Simulation Statistics for Direct Heating Equipment (10000 samples)

LCC Savings Percentile min max average 5% 25% 50% 75% 95% ######GWF - 75% - Electronic Ignition, Two-Speed Blower $0 $991 $83 $0 $0 $0 $151 $335 ######GWF - 76% - Electronic Ignition, Improved HX -$27 $1,382 $102 $0 $0 $0 $174 $409 ######GWF - 77% - Electronic Ignition, Two-Speed Blower, Improved HX -$78 $1,804 $114 -$39 $0 $25 $177 $493 ######GWF - 80% - Electronic Ignition, Induced Draft (Max-Tech) -$422 $2,980 $43 -$330 -$168 -$23 $140 $714 ######GWG - 66% - Standing Pilot, Improved HX -$270 $1,046 $21 -$32 $0 $0 $0 $175 ######GWG - 68% - Standing Pilot, Improved HX -$532 $2,051 $72 -$41 $0 $0 $52 $434 ######GWG - 69% - Standing Pilot, Improved HX -$604 $2,472 $64 -$111 -$39 $0 $37 $538 ######GWG - 70% - Electronic Ignition -$580 $2,319 -$56 -$329 -$225 -$134 $39 $453 ######GF - 58% - Standing pilot, improved HX -$53 $696 $13 -$42 $0 $0 $0 $139 ######GR - 65% - Standing Pilot, Improved HX -$254 $601 $14 -$15 $0 $0 $0 $115 ######GR - 66% - Standing Pilot, Improved HX -$284 $1,183 $26 -$30 $0 $0 $0 $226 ######GR - 67% - Standing Pilot, Improved HX -$296 $1,764 $60 -$28 $0 $0 $44 $369 ######GR - 68% - Standing Pilot, Improved HX -$318 $2,323 $104 -$34 $0 $12 $123 $551 ######GR - 83% - Electronic Ignition, Dual Shaft Blower, Electronic Controls-$588 $8,700 $702 -$335 -$96 $326 $1,151 $3,007 ######GH - 67% - Electronic Ignition -$131 $3,081 $112 $0 $0 $0 $180 $549 ######GH - 72% - Electronic Ignition, Fan Assisted (Blower) -$492 $10,706 -$28 -$376 -$294 -$65 $0 $634 ######GH - 93% - Condensing -$1,363 $35,631 -$179 -$1,121 -$882 -$629 -$119 $2,090

Payback Periods Percentile min max average 5% 25% 50% 75% 95% ######GWF - 75% - Electronic Ignition, Two-Speed Blower 0.9 7.9 2.7 1.2 2.3 2.7 3.0 3.9 ######GWF - 76% - Electronic Ignition, Improved HX 1.0 28.4 3.9 1.4 2.7 3.2 3.7 8.2 ######GWF - 77% - Electronic Ignition, Two-Speed Blower, Improved HX 1.4 80.0 9.9 2.0 3.4 5.0 8.9 44.7 ######GWF - 80% - Electronic Ignition, Induced Draft (Max-Tech) 1.9 413.0 33.7 3.5 7.1 12.2 28.1 170.7 ######GWG - 66% - Standing Pilot, Improved HX 1.0 69.7 13.8 1.6 3.3 7.5 15.1 60.4 ######GWG - 68% - Standing Pilot, Improved HX 0.6 111.0 11.0 1.1 2.3 5.2 11.1 35.8 ######GWG - 69% - Standing Pilot, Improved HX 1.2 201.4 22.5 2.1 4.8 11.0 26.1 87.2 ######GWG - 70% - Electronic Ignition 2.0 350.9 18.6 5.4 10.0 16.5 21.1 30.8 ######GF - 58% - Standing pilot, improved HX 1.8 53.7 16.5 2.3 4.8 10.7 17.9 53.7 ######GR - 65% - Standing Pilot, Improved HX 1.0 38.7 10.0 1.4 3.0 6.6 16.4 33.2 ######GR - 66% - Standing Pilot, Improved HX 1.1 77.5 11.8 1.5 3.0 6.7 13.4 33.6 ######GR - 67% - Standing Pilot, Improved HX 0.5 95.5 8.3 0.9 2.0 4.5 9.0 26.9 ######GR - 68% - Standing Pilot, Improved HX 0.6 118.8 8.2 1.0 2.1 4.8 10.0 25.1 ######GR - 83% - Electronic Ignition, Dual Shaft Blower, Electronic Controls 1.1 38.4 8.7 2.0 3.8 6.9 12.7 19.9 ######GH - 67% - Electronic Ignition 0.0 15.1 3.1 0.0 0.0 0.0 6.4 10.0 ######GH - 72% - Electronic Ignition, Fan Assisted (Blower) 0.6 449.3 47.0 4.4 10.4 17.1 47.6 194.6 ######GH - 93% - Condensing 0.6 1,365.9 60.2 4.5 12.6 26.8 48.2 195.2

Retail Price Percentile min max average 5% 25% 50% 75% 95% ######GWF - 74% - Standing Pilot (Baseline) $928 $1,146 $971 $933 $936 $955 $955 $1,146 ######GWF - 75% - Electronic Ignition, Two-Speed Blower $983 $1,211 $1,027 $989 $990 $1,011 $1,011 $1,201 ######GWF - 76% - Electronic Ignition, Improved HX $1,007 $1,239 $1,052 $1,013 $1,014 $1,035 $1,035 $1,225 ######GWF - 77% - Electronic Ignition, Two-Speed Blower, Improved HX $1,050 $1,291 $1,097 $1,057 $1,058 $1,080 $1,080 $1,269 ######GWF - 80% - Electronic Ignition, Induced Draft (Max-Tech) $1,176 $1,440 $1,227 $1,184 $1,185 $1,210 $1,210 $1,395 ######GWG - 64% - Standing Pilot (Baseline) $547 $676 $573 $550 $552 $563 $563 $676 ######GWG - 66% - Standing Pilot, Improved HX $606 $746 $633 $610 $611 $624 $624 $735 ######GWG - 68% - Standing Pilot, Improved HX $641 $787 $669 $645 $646 $659 $659 $770 ######GWG - 69% - Standing Pilot, Improved HX $717 $877 $748 $722 $723 $738 $738 $847 ######GWG - 70% - Electronic Ignition $846 $1,031 $882 $852 $853 $871 $871 $977 ######GF - 57% - Standing Pilot (Baseline) $944 $1,166 $987 $948 $951 $971 $971 $1,166 ######GF - 58% - Standing pilot, improved HX $996 $1,228 $1,041 $1,001 $1,004 $1,025 $1,025 $1,219 ######GR - 64% - Standing Pilot (Baseline) $598 $738 $623 $600 $602 $608 $615 $738 ######GR - 65% - Standing Pilot, Improved HX $630 $777 $656 $633 $635 $642 $648 $771 ######GR - 66% - Standing Pilot, Improved HX $663 $815 $690 $666 $668 $675 $682 $804 ######GR - 67% - Standing Pilot, Improved HX $678 $833 $706 $681 $683 $691 $698 $820 ######GR - 68% - Standing Pilot, Improved HX $698 $857 $726 $701 $703 $710 $718 $840 ######GR - 83% - Electronic Ignition, Dual Shaft Blower, Electronic Controls $989 $1,203 $1,026 $993 $997 $1,007 $1,017 $1,136 ######GH - 64% - Standing Pilot (Baseline) $949 $1,172 $986 $954 $956 $957 $970 $1,172 ######GH - 67% - Electronic Ignition $944 $1,168 $982 $949 $951 $952 $966 $1,168 ######GH - 72% - Electronic Ignition, Fan Assisted (Blower) $1,323 $1,616 $1,370 $1,329 $1,332 $1,341 $1,361 $1,551 ######GH - 93% - Condensing $2,095 $2,533 $2,163 $2,105 $2,109 $2,123 $2,155 $2,337

Installation Cost Percentile min max average 5% 25% 50% 75% 95% ######GWF - 74% - Standing Pilot (Baseline) $610 $995 $861 $610 $709 $965 $965 $965 ######GWF - 75% - Electronic Ignition, Two-Speed Blower $610 $995 $861 $610 $709 $965 $965 $965 ######GWF - 76% - Electronic Ignition, Improved HX $610 $995 $861 $610 $709 $965 $965 $965 ######GWF - 77% - Electronic Ignition, Two-Speed Blower, Improved HX $610 $995 $861 $610 $709 $965 $965 $965 ######GWF - 80% - Electronic Ignition, Induced Draft (Max-Tech) $660 $1,213 $973 $702 $862 $1,015 $1,089 $1,177 ######GWG - 64% - Standing Pilot (Baseline) $610 $995 $861 $610 $709 $965 $965 $965 ######GWG - 66% - Standing Pilot, Improved HX $610 $995 $861 $610 $709 $965 $965 $965 ######GWG - 68% - Standing Pilot, Improved HX $610 $995 $861 $610 $709 $965 $965 $965 ######GWG - 69% - Standing Pilot, Improved HX $610 $995 $861 $610 $709 $965 $965 $965 ######GWG - 70% - Electronic Ignition $610 $1,211 $1,042 $734 $867 $1,087 $1,211 $1,211 ######GF - 57% - Standing Pilot (Baseline) $860 $1,403 $1,223 $860 $1,000 $1,361 $1,361 $1,361 ######GF - 58% - Standing pilot, improved HX $860 $1,403 $1,223 $860 $1,000 $1,361 $1,361 $1,361 ######GR - 64% - Standing Pilot (Baseline) $469 $947 $585 $469 $502 $512 $687 $743 ######GR - 65% - Standing Pilot, Improved HX $469 $947 $585 $469 $502 $512 $687 $743 ######GR - 66% - Standing Pilot, Improved HX $469 $947 $585 $469 $502 $512 $687 $743 ######GR - 67% - Standing Pilot, Improved HX $469 $947 $585 $469 $502 $512 $687 $743 ######GR - 68% - Standing Pilot, Improved HX $469 $947 $585 $469 $502 $512 $687 $743 ######GR - 83% - Electronic Ignition, Dual Shaft Blower, Electronic Controls $549 $1,346 $823 $592 $699 $743 $994 $1,069 ######GH - 64% - Standing Pilot (Baseline) $469 $947 $617 $470 $512 $625 $687 $766 ######GH - 67% - Electronic Ignition $469 $1,266 $703 $502 $594 $687 $796 $948 ######GH - 72% - Electronic Ignition, Fan Assisted (Blower) $469 $1,266 $703 $502 $594 $687 $796 $948 ######GH - 93% - Condensing $469 $1,266 $703 $502 $594 $687 $796 $948

Total Installed Price Percentile min max average 5% 25% 50% 75% 95% ######GWF - 74% - Standing Pilot (Baseline) $1,558 $2,111 $1,832 $1,558 $1,747 $1,920 $1,920 $1,928 ######GWF - 75% - Electronic Ignition, Two-Speed Blower $1,614 $2,176 $1,888 $1,614 $1,802 $1,976 $1,976 $1,984 ######GWF - 76% - Electronic Ignition, Improved HX $1,638 $2,204 $1,912 $1,638 $1,826 $2,000 $2,000 $2,013 ######GWF - 77% - Electronic Ignition, Two-Speed Blower, Improved HX $1,683 $2,256 $1,957 $1,683 $1,869 $2,045 $2,045 $2,064 ######GWF - 80% - Electronic Ignition, Induced Draft (Max-Tech) $1,862 $2,617 $2,200 $1,911 $2,097 $2,225 $2,386 $2,395 ######GWG - 64% - Standing Pilot (Baseline) $1,169 $1,641 $1,433 $1,169 $1,328 $1,528 $1,528 $1,528 ######GWG - 66% - Standing Pilot, Improved HX $1,229 $1,711 $1,494 $1,229 $1,387 $1,588 $1,588 $1,598 ######GWG - 68% - Standing Pilot, Improved HX $1,265 $1,752 $1,530 $1,265 $1,422 $1,624 $1,624 $1,639 ######GWG - 69% - Standing Pilot, Improved HX $1,342 $1,842 $1,609 $1,342 $1,498 $1,703 $1,703 $1,730 ######GWG - 70% - Electronic Ignition $1,475 $2,242 $1,924 $1,624 $1,762 $1,948 $2,082 $2,130 ######GF - 57% - Standing Pilot (Baseline) $1,824 $2,568 $2,209 $1,824 $2,085 $2,332 $2,332 $2,526 ######GF - 58% - Standing pilot, improved HX $1,878 $2,621 $2,263 $1,878 $2,137 $2,385 $2,385 $2,580 ######GR - 64% - Standing Pilot (Baseline) $1,078 $1,685 $1,208 $1,078 $1,102 $1,148 $1,318 $1,425 ######GR - 65% - Standing Pilot, Improved HX $1,111 $1,718 $1,242 $1,111 $1,135 $1,180 $1,351 $1,458 ######GR - 66% - Standing Pilot, Improved HX $1,144 $1,752 $1,275 $1,144 $1,168 $1,213 $1,383 $1,491 ######GR - 67% - Standing Pilot, Improved HX $1,160 $1,767 $1,291 $1,160 $1,183 $1,229 $1,399 $1,506 ######GR - 68% - Standing Pilot, Improved HX $1,180 $1,787 $1,311 $1,180 $1,203 $1,248 $1,418 $1,526 ######GR - 83% - Electronic Ignition, Dual Shaft Blower, Electronic Controls$1,556 $2,483 $1,849 $1,647 $1,710 $1,772 $1,991 $2,128 ######GH - 64% - Standing Pilot (Baseline) $1,436 $2,119 $1,603 $1,440 $1,478 $1,630 $1,718 $1,859 ######GH - 67% - Electronic Ignition $1,431 $2,433 $1,685 $1,451 $1,577 $1,643 $1,817 $1,962 ######GH - 72% - Electronic Ignition, Fan Assisted (Blower) $1,817 $2,820 $2,074 $1,831 $1,958 $2,025 $2,210 $2,351 ######GH - 93% - Condensing $2,603 $3,609 $2,867 $2,607 $2,741 $2,813 $2,988 $3,194

Total Operating Cost Percentile min max average 5% 25% 50% 75% 95% ######GWF - 74% - Standing Pilot (Baseline) $448 $42,143 $5,544 $953 $1,858 $3,455 $7,286 $16,818 ######GWF - 75% - Electronic Ignition, Two-Speed Blower $261 $41,432 $5,282 $684 $1,640 $3,205 $7,009 $16,504 ######GWF - 76% - Electronic Ignition, Improved HX $260 $40,897 $5,218 $681 $1,625 $3,168 $6,921 $16,291 ######GWF - 77% - Electronic Ignition, Two-Speed Blower, Improved HX $260 $40,376 $5,156 $678 $1,609 $3,132 $6,835 $16,083 ######GWF - 80% - Electronic Ignition, Induced Draft (Max-Tech) $259 $38,863 $4,989 $668 $1,571 $3,042 $6,607 $15,526 ######GWG - 64% - Standing Pilot (Baseline) $411 $41,980 $5,500 $944 $1,840 $3,420 $7,227 $16,699 ######GWG - 66% - Standing Pilot, Improved HX $408 $40,751 $5,354 $933 $1,804 $3,334 $7,027 $16,214 ######GWG - 68% - Standing Pilot, Improved HX $405 $39,595 $5,217 $925 $1,771 $3,256 $6,837 $15,754 ######GWG - 69% - Standing Pilot, Improved HX $404 $39,042 $5,151 $921 $1,754 $3,220 $6,744 $15,535 ######GWG - 70% - Electronic Ignition $293 $38,836 $4,956 $671 $1,560 $3,017 $6,563 $15,426 ######GF - 57% - Standing Pilot (Baseline) $426 $46,810 $5,575 $1,007 $1,892 $3,349 $7,440 $16,925 ######GF - 58% - Standing pilot, improved HX $424 $46,032 $5,491 $1,000 $1,870 $3,303 $7,329 $16,646 ######GR - 64% - Standing Pilot (Baseline) $365 $49,113 $6,242 $936 $2,058 $4,037 $8,578 $18,878 ######GR - 65% - Standing Pilot, Improved HX $363 $48,376 $6,157 $932 $2,035 $3,985 $8,453 $18,604 ######GR - 66% - Standing Pilot, Improved HX $361 $47,662 $6,074 $925 $2,013 $3,933 $8,332 $18,332 ######GR - 67% - Standing Pilot, Improved HX $360 $46,969 $5,993 $918 $1,993 $3,885 $8,217 $18,067 ######GR - 68% - Standing Pilot, Improved HX $358 $46,297 $5,915 $911 $1,973 $3,837 $8,107 $17,809 ######GR - 83% - Electronic Ignition, Dual Shaft Blower, Electronic Controls $153 $38,307 $4,778 $548 $1,524 $3,045 $6,581 $14,687 ######GH - 64% - Standing Pilot (Baseline) $339 $127,510 $3,821 $710 $1,175 $1,928 $3,952 $12,227 ######GH - 67% - Electronic Ignition $144 $124,732 $3,461 $419 $908 $1,635 $3,585 $11,564 ######GH - 72% - Electronic Ignition, Fan Assisted (Blower) $143 $116,191 $3,250 $410 $872 $1,554 $3,374 $10,775 ######GH - 93% - Condensing $138 $90,494 $2,609 $376 $755 $1,296 $2,721 $8,437

Annual Gas Use (MMBtu) Percentile min max average 5% 25% 50% 75% 95% ######GWF - 74% - Standing Pilot (Baseline) 2.97 106.87 29.86 4.56 11.46 20.68 41.86 84.94 ######GWF - 75% - Electronic Ignition, Two-Speed Blower 0.32 106.15 28.16 2.09 9.69 18.99 40.35 83.79 ######GWF - 76% - Electronic Ignition, Improved HX 0.32 104.76 27.79 2.07 9.56 18.74 39.83 82.69 ######GWF - 77% - Electronic Ignition, Two-Speed Blower, Improved HX 0.31 103.41 27.43 2.04 9.44 18.50 39.31 81.63 ######GWF - 80% - Electronic Ignition, Induced Draft (Max-Tech) 0.30 99.14 26.31 1.96 9.05 17.74 37.70 78.28 ######GWG - 64% - Standing Pilot (Baseline) 2.63 106.87 29.86 4.64 11.46 20.68 41.86 84.94 ######GWG - 66% - Standing Pilot, Improved HX 2.68 103.68 29.01 4.59 11.16 20.11 40.64 82.41 ######GWG - 68% - Standing Pilot, Improved HX 2.64 100.69 28.22 4.57 10.89 19.57 39.50 80.04 ######GWG - 69% - Standing Pilot, Improved HX 2.69 99.26 27.84 4.56 10.76 19.31 38.95 78.90 ######GWG - 70% - Electronic Ignition 0.59 99.86 26.45 2.06 9.13 17.89 37.87 78.72 ######GF - 57% - Standing Pilot (Baseline) 2.78 106.87 30.82 5.20 12.69 20.68 42.96 84.93 ######GF - 58% - Standing pilot, improved HX 2.76 105.05 30.32 5.14 12.51 20.35 42.26 83.50 ######GR - 64% - Standing Pilot (Baseline) 2.64 146.44 27.49 4.26 10.21 18.71 36.60 74.04 ######GR - 65% - Standing Pilot, Improved HX 2.64 144.21 27.09 4.24 10.08 18.44 36.06 72.92 ######GR - 66% - Standing Pilot, Improved HX 2.64 142.04 26.71 4.23 9.95 18.19 35.54 71.84 ######GR - 67% - Standing Pilot, Improved HX 2.64 139.95 26.34 4.21 9.83 17.94 35.03 70.79 ######GR - 68% - Standing Pilot, Improved HX 2.63 137.91 25.97 4.19 9.71 17.70 34.54 69.78 ######GR - 83% - Electronic Ignition, Dual Shaft Blower, Electronic Controls 0.01 113.75 20.23 1.73 6.75 13.40 27.41 56.79 ######GH - 64% - Standing Pilot (Baseline) 2.64 238.58 16.63 3.46 5.28 9.65 19.72 46.05 ######GH - 67% - Electronic Ignition 0.00 235.47 14.64 0.76 3.59 7.87 17.86 43.86 ######GH - 72% - Electronic Ignition, Fan Assisted (Blower) 0.00 216.96 13.52 0.70 3.32 7.27 16.49 40.42 ######GH - 93% - Condensing 0.00 167.37 10.43 0.54 2.56 5.62 12.73 31.18

Annual Electricity Use (kWh) Percentile min max average 5% 25% 50% 75% 95% ######GWF - 74% - Standing Pilot (Baseline) 5.26 155.30 38.57 6.58 15.50 27.16 53.43 108.08 ######GWF - 75% - Electronic Ignition, Two-Speed Blower 9.13 168.41 45.69 11.62 21.40 34.01 61.09 118.44 ######GWF - 76% - Electronic Ignition, Improved HX 9.13 166.32 45.21 11.58 21.24 33.68 60.41 117.00 ######GWF - 77% - Electronic Ignition, Two-Speed Blower, Improved HX 9.12 164.29 44.74 11.54 21.08 33.36 59.74 115.60 ######GWF - 80% - Electronic Ignition, Induced Draft (Max-Tech) 9.34 257.00 66.21 13.21 28.43 48.04 90.16 179.36 ######GWG - 64% - Standing Pilot (Baseline) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ######GWG - 66% - Standing Pilot, Improved HX 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ######GWG - 68% - Standing Pilot, Improved HX 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ######GWG - 69% - Standing Pilot, Improved HX 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ######GWG - 70% - Electronic Ignition 5.52 57.12 17.67 6.20 9.63 13.76 23.16 42.15 ######GF - 57% - Standing Pilot (Baseline) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ######GF - 58% - Standing pilot, improved HX 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ######GR - 64% - Standing Pilot (Baseline) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ######GR - 65% - Standing Pilot, Improved HX 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ######GR - 66% - Standing Pilot, Improved HX 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ######GR - 67% - Standing Pilot, Improved HX 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ######GR - 68% - Standing Pilot, Improved HX 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ######GR - 83% - Electronic Ignition, Dual Shaft Blower, Electronic Controls 8.80 415.66 81.14 14.95 32.91 56.69 106.80 211.91 ######GH - 64% - Standing Pilot (Baseline) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ######GH - 67% - Electronic Ignition 8.76 136.59 15.30 9.09 10.33 12.19 16.72 28.60 ######GH - 72% - Electronic Ignition, Fan Assisted (Blower) 8.76 591.46 38.63 10.27 15.92 24.43 45.10 99.21 ######GH - 93% - Condensing 8.76 757.15 47.14 10.70 17.97 28.91 55.45 124.96

Burner Operating Hours (Steady State or High-fire) Percentile min max average 5% 25% 50% 75% 95% ######GWF - 74% - Standing Pilot (Baseline) 0.1 2,083.9 462.8 18.4 142.3 304.2 669.1 1,428.1 ######GWF - 75% - Electronic Ignition, Two-Speed Blower 4.9 2,123.0 491.1 38.0 168.1 335.8 695.9 1,458.5 ######GWF - 76% - Electronic Ignition, Improved HX 4.9 2,095.2 484.7 37.5 165.9 331.4 686.8 1,439.4 ######GWF - 77% - Electronic Ignition, Two-Speed Blower, Improved HX 4.8 2,068.2 478.5 37.0 163.8 327.2 677.9 1,420.8 ######GWF - 80% - Electronic Ignition, Induced Draft (Max-Tech) 4.6 1,982.7 458.9 35.5 157.1 313.8 650.2 1,362.6 ######GWG - 64% - Standing Pilot (Baseline) 0.0 3,491.9 802.3 32.5 251.6 536.6 1,175.3 2,484.6 ######GWG - 66% - Standing Pilot, Improved HX 0.5 3,384.2 776.5 29.9 242.4 518.7 1,138.2 2,407.9 ######GWG - 68% - Standing Pilot, Improved HX 0.3 3,282.8 752.2 30.2 233.7 501.8 1,103.3 2,335.5 ######GWG - 69% - Standing Pilot, Improved HX 0.1 3,234.3 740.6 29.5 229.6 493.8 1,086.5 2,300.9 ######GWG - 70% - Electronic Ignition 16.8 3,324.4 795.7 60.4 280.5 545.1 1,147.6 2,364.9 ######GF - 57% - Standing Pilot (Baseline) 1.0 2,332.1 488.2 22.3 148.5 298.8 709.2 1,540.9 ######GF - 58% - Standing pilot, improved HX 0.3 2,291.3 479.2 21.2 145.4 293.1 696.5 1,513.5 ######GR - 64% - Standing Pilot (Baseline) 0.3 4,144.5 704.9 33.4 209.3 453.1 967.8 2,057.9 ######GR - 65% - Standing Pilot, Improved HX 0.0 4,080.1 693.5 32.9 205.5 445.4 952.2 2,025.7 ######GR - 66% - Standing Pilot, Improved HX 0.1 4,017.6 682.3 32.2 201.9 438.0 937.1 1,994.4 ######GR - 67% - Standing Pilot, Improved HX 0.4 3,957.1 671.6 31.3 198.3 430.8 922.5 1,964.1 ######GR - 68% - Standing Pilot, Improved HX 0.1 3,898.3 661.1 30.3 194.9 423.8 908.3 1,934.6 ######GR - 83% - Electronic Ignition, Dual Shaft Blower, Electronic Controls 0.3 3,250.0 578.1 49.4 192.9 382.8 783.1 1,622.6 ######GH - 64% - Standing Pilot (Baseline) 0.0 8,517.7 402.5 11.2 63.3 189.0 493.1 1,297.2 ######GH - 67% - Electronic Ignition 0.0 8,409.6 430.3 21.8 103.2 225.8 523.8 1,305.4 ######GH - 72% - Electronic Ignition, Fan Assisted (Blower) 0.0 7,748.7 397.2 20.1 95.3 208.4 483.2 1,202.8 ######GH - 93% - Condensing 0.0 5,977.5 306.6 15.5 73.5 160.9 372.9 928.1

Burner Operating Hours (Low-fire for 2-stage) Percentile min max average 5% 25% 50% 75% 95% ######GWF - 74% - Standing Pilot (Baseline) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GWF - 75% - Electronic Ignition, Two-Speed Blower 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GWF - 76% - Electronic Ignition, Improved HX 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GWF - 77% - Electronic Ignition, Two-Speed Blower, Improved HX 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GWF - 80% - Electronic Ignition, Induced Draft (Max-Tech) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GWG - 64% - Standing Pilot (Baseline) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GWG - 66% - Standing Pilot, Improved HX 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GWG - 68% - Standing Pilot, Improved HX 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GWG - 69% - Standing Pilot, Improved HX 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GWG - 70% - Electronic Ignition 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GF - 57% - Standing Pilot (Baseline) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GF - 58% - Standing pilot, improved HX 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GR - 64% - Standing Pilot (Baseline) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GR - 65% - Standing Pilot, Improved HX 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GR - 66% - Standing Pilot, Improved HX 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GR - 67% - Standing Pilot, Improved HX 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GR - 68% - Standing Pilot, Improved HX 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GR - 83% - Electronic Ignition, Dual Shaft Blower, Electronic Controls 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GH - 64% - Standing Pilot (Baseline) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GH - 67% - Electronic Ignition 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GH - 72% - Electronic Ignition, Fan Assisted (Blower) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ######GH - 93% - Condensing 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Annual Maintenance Cost Percentile min max average 5% 25% 50% 75% 95% ######GWF - 74% - Standing Pilot (Baseline) $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 ######GWF - 75% - Electronic Ignition, Two-Speed Blower $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 ######GWF - 76% - Electronic Ignition, Improved HX $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 ######GWF - 77% - Electronic Ignition, Two-Speed Blower, Improved HX $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 ######GWF - 80% - Electronic Ignition, Induced Draft (Max-Tech) $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 ######GWG - 64% - Standing Pilot (Baseline) $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 ######GWG - 66% - Standing Pilot, Improved HX $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 ######GWG - 68% - Standing Pilot, Improved HX $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 ######GWG - 69% - Standing Pilot, Improved HX $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 ######GWG - 70% - Electronic Ignition $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 ######GF - 57% - Standing Pilot (Baseline) $29.1 $56.9 $47.7 $29.1 $36.3 $54.7 $54.7 $54.7 ######GF - 58% - Standing pilot, improved HX $29.1 $56.9 $47.7 $29.1 $36.3 $54.7 $54.7 $54.7 ######GR - 64% - Standing Pilot (Baseline) $29.1 $73.8 $40.0 $29.1 $32.2 $33.1 $49.5 $54.7 ######GR - 65% - Standing Pilot, Improved HX $29.1 $73.8 $40.0 $29.1 $32.2 $33.1 $49.5 $54.7 ######GR - 66% - Standing Pilot, Improved HX $29.1 $73.8 $40.0 $29.1 $32.2 $33.1 $49.5 $54.7 ######GR - 67% - Standing Pilot, Improved HX $29.1 $73.8 $40.0 $29.1 $32.2 $33.1 $49.5 $54.7 ######GR - 68% - Standing Pilot, Improved HX $29.1 $73.8 $40.0 $29.1 $32.2 $33.1 $49.5 $54.7 ######GR - 83% - Electronic Ignition, Dual Shaft Blower, Electronic Controls$29.1 $73.8 $40.0 $29.1 $32.2 $33.1 $49.5 $54.7 ######GH - 64% - Standing Pilot (Baseline) $29.1 $73.8 $42.9 $29.1 $33.1 $43.7 $49.5 $56.9 ######GH - 67% - Electronic Ignition $29.1 $73.8 $42.9 $29.1 $33.1 $43.7 $49.5 $56.9 ######GH - 72% - Electronic Ignition, Fan Assisted (Blower) $29.1 $73.8 $42.9 $29.1 $33.1 $43.7 $49.5 $56.9 ######GH - 93% - Condensing $29.1 $73.8 $42.9 $29.1 $33.1 $43.7 $49.5 $56.9

Repair Cost Percentile min max average 5% 25% 50% 75% 95% ######GWF - 74% - Standing Pilot (Baseline) $0.0 $587.1 $104.9 $0.0 $0.0 $0.0 $199.6 $365.2 ######GWF - 75% - Electronic Ignition, Two-Speed Blower $0.0 $641.1 $114.5 $0.0 $0.0 $0.0 $251.6 $365.2 ######GWF - 76% - Electronic Ignition, Improved HX $0.0 $641.1 $114.5 $0.0 $0.0 $0.0 $251.6 $365.2 ######GWF - 77% - Electronic Ignition, Two-Speed Blower, Improved HX $0.0 $641.1 $114.5 $0.0 $0.0 $0.0 $251.6 $365.2 ######GWF - 80% - Electronic Ignition, Induced Draft (Max-Tech) $0.0 $1,020.6 $158.9 $0.0 $0.0 $0.0 $251.6 $616.7 ######GWG - 64% - Standing Pilot (Baseline) $0.0 $207.5 $43.1 $0.0 $0.0 $0.0 $106.3 $199.6 ######GWG - 66% - Standing Pilot, Improved HX $0.0 $207.5 $43.1 $0.0 $0.0 $0.0 $106.3 $199.6 ######GWG - 68% - Standing Pilot, Improved HX $0.0 $207.5 $43.1 $0.0 $0.0 $0.0 $106.3 $199.6 ######GWG - 69% - Standing Pilot, Improved HX $0.0 $207.5 $43.1 $0.0 $0.0 $0.0 $106.3 $199.6 ######GWG - 70% - Electronic Ignition $0.0 $261.5 $52.7 $0.0 $0.0 $0.0 $0.0 $251.6 ######GF - 57% - Standing Pilot (Baseline) $0.0 $207.5 $43.5 $0.0 $0.0 $0.0 $106.3 $199.6 ######GF - 58% - Standing pilot, improved HX $0.0 $207.5 $43.5 $0.0 $0.0 $0.0 $106.3 $199.6 ######GR - 64% - Standing Pilot (Baseline) $0.0 $269.2 $36.6 $0.0 $0.0 $0.0 $106.2 $199.6 ######GR - 65% - Standing Pilot, Improved HX $0.0 $269.2 $36.6 $0.0 $0.0 $0.0 $106.2 $199.6 ######GR - 66% - Standing Pilot, Improved HX $0.0 $269.2 $36.6 $0.0 $0.0 $0.0 $106.2 $199.6 ######GR - 67% - Standing Pilot, Improved HX $0.0 $269.2 $36.6 $0.0 $0.0 $0.0 $106.2 $199.6 ######GR - 68% - Standing Pilot, Improved HX $0.0 $269.2 $36.6 $0.0 $0.0 $0.0 $106.2 $199.6 ######GR - 83% - Electronic Ignition, Dual Shaft Blower, Electronic Controls $0.0 $831.8 $96.7 $0.0 $0.0 $0.0 $194.5 $365.2 ######GH - 64% - Standing Pilot (Baseline) $0.0 $269.2 $39.3 $0.0 $0.0 $0.0 $106.2 $191.9 ######GH - 67% - Electronic Ignition $0.0 $339.3 $47.4 $0.0 $0.0 $0.0 $0.0 $227.6 ######GH - 72% - Electronic Ignition, Fan Assisted (Blower) $0.0 $831.8 $103.8 $0.0 $0.0 $0.0 $219.1 $365.2 ######GH - 93% - Condensing $0.0 $1,324.2 $143.5 $0.0 $0.0 $0.0 $242.2 $537.2

Repair Year Percentile min max average 5% 25% 50% 75% 95% ######GWF - 74% - Standing Pilot (Baseline) 1.0 19.9 9.0 3.7 6.9 9.1 11.2 14.0 ######GWF - 75% - Electronic Ignition, Two-Speed Blower 1.3 18.8 9.0 3.7 6.8 9.1 11.2 14.1 ######GWF - 76% - Electronic Ignition, Improved HX 1.3 18.8 9.0 3.7 6.8 9.1 11.2 14.1 ######GWF - 77% - Electronic Ignition, Two-Speed Blower, Improved HX 1.3 18.8 9.0 3.7 6.8 9.1 11.2 14.1 ######GWF - 80% - Electronic Ignition, Induced Draft (Max-Tech) 1.0 18.8 9.2 3.9 7.0 9.3 11.3 14.2 ######GWG - 64% - Standing Pilot (Baseline) 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 ######GWG - 66% - Standing Pilot, Improved HX 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 ######GWG - 68% - Standing Pilot, Improved HX 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 ######GWG - 69% - Standing Pilot, Improved HX 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 ######GWG - 70% - Electronic Ignition 1.3 18.3 8.8 3.5 6.4 8.9 11.0 14.1 ######GF - 57% - Standing Pilot (Baseline) 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 ######GF - 58% - Standing pilot, improved HX 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 ######GR - 64% - Standing Pilot (Baseline) 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 ######GR - 65% - Standing Pilot, Improved HX 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 ######GR - 66% - Standing Pilot, Improved HX 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 ######GR - 67% - Standing Pilot, Improved HX 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 ######GR - 68% - Standing Pilot, Improved HX 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 ######GR - 83% - Electronic Ignition, Dual Shaft Blower, Electronic Controls 1.3 18.8 9.0 3.7 6.8 9.1 11.2 14.1 ######GH - 64% - Standing Pilot (Baseline) 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 ######GH - 67% - Electronic Ignition 1.3 18.3 8.8 3.5 6.4 8.9 11.0 14.1 ######GH - 72% - Electronic Ignition, Fan Assisted (Blower) 1.3 18.8 9.0 3.7 6.8 9.1 11.2 14.1 ######GH - 93% - Condensing 1.0 18.8 9.2 3.9 7.0 9.3 11.3 14.2

Household Characteristics Percentile min max average 5% 25% 50% 75% 95% GWF - Input Capacity (kBtu/hr) ######################################################################## GWG - Input Capacity (kBtu/hr) ######################################################################## GF - Input Capacity (kBtu/hr) ######################################################################## GR - Input Capacity (kBtu/hr) ######################################################################## GH - Input Capacity (kBtu/hr) ######################################################################## GWF- House Heating Load (MMBtu) ######################################################################## GWG- House Heating Load (MMBtu) ######################################################################## GF- House Heating Load (MMBtu) ######################################################################## GR- House Heating Load (MMBtu) ######################################################################## GH- House Heating Load (MMBtu) ######################################################################## GWF - QExisting (MMBtu) ######################################################################## GWG - QExisting (MMBtu) ######################################################################## GF - QExisting (MMBtu) ######################################################################## GR - QExisting (MMBtu) ######################################################################## GH - QExisting (MMBtu) ######################################################################## Lifetime (year) ######################################################################## GWF - Base Case Efficiency ######################################################################## GWG - Base Case Efficiency ######################################################################## GF - Base Case Efficiency ######################################################################## GR - Base Case Efficiency ######################################################################## GH - Base Case Efficiency ######################################################################## GWF - Discount Rate ######################################################################## GWG - Discount Rate ######################################################################## GF - Discount Rate ######################################################################## GR - Discount Rate ######################################################################## GH - Discount Rate ######################################################################## Base Markup - GWF ######################################################################## Incremental Markup - GWF ######################################################################## Base Markup - GWG ######################################################################## Incremental Markup - GWG ######################################################################## Base Markup - GF ######################################################################## Incremental Markup - GF ######################################################################## Base Markup - GR ######################################################################## Incremental Markup - GR ######################################################################## Base Markup - GH ######################################################################## Incremental Markup - GH ######################################################################## GWF - Avg. 2013 Gas Price ($/MMBtu) ######################################################################## GWG - Avg. 2013 Gas Price ($/MMBtu) ######################################################################## GF - Avg. 2013 Gas Price ($/MMBtu) ######################################################################## GR - Avg. 2013 Gas Price ($/MMBtu) ######################################################################## GH - Avg. 2013 Gas Price ($/MMBtu) ######################################################################## GWF - Avg. 2013 LPG Price ($/MMBtu) ######################################################################## GWG - Avg. 2013 LPG Price ($/MMBtu) ######################################################################## GF - Avg. 2013 LPG Price ($/MMBtu) ######################################################################## GR - Avg. 2013 LPG Price ($/MMBtu) ######################################################################## GH - Avg. 2013 LPG Price ($/MMBtu) ######################################################################## GWF - Avg. 2013 Elec Price ($/kWh) ######################################################################## GWG - Avg. 2013 Elec Price ($/kWh) ######################################################################## GF - Avg. 2013 Elec Price ($/kWh) ######################################################################## GR - Avg. 2013 Elec Price ($/kWh) ######################################################################## GH - Avg. 2013 Elec Price ($/kWh) ######################################################################## Component failure - % Pilot Ignition Repair 0.0% 100.0% 25.2% 0.0% 0.0% 0.0% 100.0% 100.0% Component failure - % Electronic Ignition Repair 0.0% 100.0% 24.2% 0.0% 0.0% 0.0% 0.0% 100.0% Component failure - % Air Ciculation Repair 0.0% 100.0% 19.6% 0.0% 0.0% 0.0% 0.0% 100.0% Component failure - % Power Vent Repair 0.0% 100.0% 14.1% 0.0% 0.0% 0.0% 0.0% 100.0%Simulation Results for DHE Equipment

Product : Simulation Results - 10000 samples AEO 2010 - Reference Case (Early Release) Gas Wall Fan DHE Payback Results USER OPTIONS: Installed Lifetime LCC Net No Net LevelDescription Price Oper. Cost* LCC Savings Cost Impact Benefit MedianAverage Undefined 074% - Standing Pilot (Baseline) $1,832 $5,544 $7,376 Energy Price Trend 1 75% - Electronic Ignition, Two-Speed Blower $1,888 $5,282 $7,170 $83 0% 60% 40% 2.7 2.7 0% 276% - Electronic Ignition, Improved HX $1,912 $5,218 $7,131 $102 3% 53% 44% 3.2 3.9 1% Start Year 377% - Electronic Ignition, Two-Speed Blower, Improved HX $1,957 $5,156 $7,114 $114 19% 26% 55% 5.0 9.9 3% 480% - Electronic Ignition, Induced Draft (Max-Tech) $2,200 $4,989 $7,189 $43 53% 7% 40% 12.2 33.7 1% # of Trials Simulation Results - 10000 samples AEO 2010 - Reference Case (Early Release) Subgroup Gas Wall Gravity DHE Payback Results Installed Lifetime LCC Net No Net LevelDescription Price Oper. Cost* LCC Savings Cost Impact Benefit MedianAverage Undefined 064% - Standing Pilot (Baseline) $1,433 $5,500 $6,933 1 66% - Standing Pilot, Improved HX $1,494 $5,354 $6,848 $21 10% 75% 15% 7.5 13.8 1% 268% - Standing Pilot, Improved HX $1,530 $5,217 $6,747 $72 15% 50% 35% 5.2 11.0 1% 369% - Standing Pilot, Improved HX $1,609 $5,151 $6,760 $64 33% 37% 30% 11.0 22.5 1% 470% - Electronic Ignition $1,924 $4,956 $6,880 -$56 70% 0% 30% 16.5 18.6 2%

Simulation Results - 10000 samples AEO 2010 - Reference Case (Early Release) Gas Floor DHE Payback Results Installed Lifetime LCC Net No Net LevelDescription Price Oper. Cost* LCC Savings Cost Impact Benefit MedianAverage Undefined 057% - Standing Pilot (Baseline) $2,209 $5,575 $7,785 1 58% - Standing pilot, improved HX $2,263 $5,491 $7,755 $13 23% 58% 19% 10.7 16.5 2%

Simulation Results - 10000 samples AEO 2010 - Reference Case (Early Release) Gas Room DHE Payback Results Installed Lifetime LCC Net No Net LevelDescription Price Oper. Cost* LCC Savings Cost Impact Benefit MedianAverage Undefined 064% - Standing Pilot (Baseline) $1,208 $6,242 $7,450 1 65% - Standing Pilot, Improved HX $1,242 $6,157 $7,398 $14 9% 74% 16% 6.6 10.0 1% 266% - Standing Pilot, Improved HX $1,275 $6,074 $7,349 $26 9% 74% 16% 6.7 11.8 1% 367% - Standing Pilot, Improved HX $1,291 $5,993 $7,284 $60 12% 50% 38% 4.5 8.3 2% 468% - Standing Pilot, Improved HX $1,311 $5,915 $7,226 $104 19% 25% 57% 4.8 8.2 3% 583% - Electronic Ignition, Dual Shaft Blower, Electronic Controls $1,849 $4,778 $6,628 $702 32% 0% 68% 6.9 8.7 0%

Simulation Results - 10000 samples AEO 2010 - Reference Case (Early Release) Gas Hearth DHE Payback Results Installed Lifetime LCC Net No Net LevelDescription Price Oper. Cost* LCC Savings Cost Impact Benefit MedianAverage Undefined 064% - Standing Pilot (Baseline) $1,603 $3,821 $5,424 1 67% - Electronic Ignition $1,685 $3,461 $5,146 $112 3% 61% 37% 0.0 3.1 0% 272% - Electronic Ignition, Fan Assisted (Blower) $2,074 $3,250 $5,324 -$28 55% 23% 21% 17.1 47.0 1% 393% - Condensing $2,867 $2,609 $5,475 -$179 77% 1% 22% 26.8 60.2 0% Average LCC Results

Average LCC Results

Average LCC Results

Average LCC Results

Average LCC Results AE O2010 - R

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NationalLCC & Payback Calculations for Direct Heating Equipment 0 1 Import Parameters Annual Cash Flow Calculations Annual Cash Flow by Efficiency Level Year of Purchase 2013 Gas PriceElec. PriceGas PriceElec. PriceGas PriceElec. PriceGas PriceElec. PriceGas PriceElec. PriceDiscount Lifetime 15.0 years Age Year ($/MMBtu)($/kWh)($/MMBtu)($/kWh)($/MMBtu)($/kWh)($/MMBtu)($/kWh)($/MMBtu)($/kWh) Factor 0 GWF GWG GF GR GH 0 1.00 $1,559 Discount Rate 1.6% 1.6% 1.6% 1.6% 1.6% 1 2013 13.50 0.08 13.50 0.08 12.25 0.13 27.63 0.10 13.06 0.10 0.98 $549 Baseline Efficiency 77% 66% 58% 64% 67% 2 2014 13.08 0.08 13.08 0.08 11.64 0.14 28.82 0.10 12.46 0.10 0.97 $532 Baseline Efficiency Level 3 1 1 0 1 3 2015 13.09 0.08 13.09 0.08 11.57 0.14 29.77 0.10 12.45 0.10 0.95 $533 4 2016 13.31 0.08 13.31 0.08 11.74 0.14 30.34 0.10 12.63 0.10 0.94 $541 Burner Annual Energy Use Install- Total Annual Total First Year Cumul. Life Total 5 2017 13.41 0.08 13.41 0.08 11.90 0.14 30.97 0.10 12.82 0.10 0.92 $692 Oper. Hours Retail ation Installed Maint. RepairOper. Cost Cash Cycle LCC Pay- Repair Operating Net No Net PB 6 2018 13.39 0.08 13.39 0.08 12.01 0.14 31.50 0.10 12.94 0.10 0.91 $545 Level Description AFUE SS / HighReduced Gas Elec Price Cost Price Cost Cost* 2013 Flow Cost Saving back Year** Cost Cost Impact Benefit undefined 7 2019 13.43 0.08 13.43 0.08 12.11 0.13 32.07 0.10 13.07 0.10 0.90 $546 ID (hours) (hours)(MMBtu) (kWh) ($) ($) ($) ($) ($) ($) ($) ($) ($) (year) ($) 8 2020 13.50 0.08 13.50 0.08 12.21 0.13 32.32 0.10 13.20 0.10 0.88 $549 0Gas Wall Fan DHE 9 2021 13.62 0.08 13.62 0.08 12.37 0.13 32.55 0.10 13.40 0.10 0.87 $554 1 074% - Standing Pilot (Baseline) 74% 571 0 40.4 46 $948 $610 $1,559 $29.2 $0.0 $549 $10,200 ######## ######## 10 2022 13.79 0.08 13.79 0.08 12.43 0.13 32.77 0.10 13.48 0.10 0.85 $707 2 175% - Electronic Ignition, Two-Speed Blower 75% 596 0 38.8 54 $1,004 $610 $1,614 $29.2 $0.0 $528 $9,927 ######## $0 NA ######## 1 11 2023 14.03 0.08 14.03 0.08 12.54 0.13 32.97 0.10 13.66 0.10 0.84 $571 3 276% - Electronic Ignition, Improved HX 76% 589 0 38.3 53 $1,028 $610 $1,639 $29.2 $0.0 $521 $9,846 ######## $0 NA ######## 1 12 2024 14.18 0.08 14.18 0.08 12.40 0.13 33.25 0.10 13.36 0.10 0.83 $577 4 377% - Electronic Ignition, Two-Speed Blower, Improved HX 77% 581 0 37.8 52 $1,073 $610 $1,683 $29.2 $0.0 $514 $9,789 ######## $0 NA ######## 1 13 2025 14.22 0.08 14.22 0.08 12.03 0.13 33.51 0.10 12.99 0.10 0.82 $578 5 480% - Electronic Ignition, Induced Draft (Max-Tech) 80% 557 0 36.2 79 $1,202 $610 $1,812 $29.2 $0.0 $495 $9,636 ########$119 6.8 ######## 1 14 2026 14.28 0.08 14.28 0.08 12.17 0.13 33.77 0.10 13.25 0.10 0.80 $581 6Gas Wall Gravity DHE 15 2027 14.40 0.08 14.40 0.08 12.39 0.13 33.91 0.10 13.55 0.11 0.79 $586 7 064% - Standing Pilot (Baseline) 64% 1145 0 40.5 0 $559 $610 $1,170 $29.2 $0.0 $546 $9,766 ######## ######## 16 2028 14.53 0.09 14.53 0.09 12.67 0.13 34.18 0.10 13.86 0.11 0.78 $591 8 166% - Standing Pilot, Improved HX 66% 1109 0 39.3 0 $619 $610 $1,230 $29.2 $0.0 $531 $9,588 ######## $0 NA ######## 1 17 2029 14.82 0.09 14.82 0.09 12.88 0.13 34.42 0.10 14.17 0.11 0.77 $603 9 268% - Standing Pilot, Improved HX 68% 1074 0 38.2 0 $655 $610 $1,265 $29.2 $0.0 $516 $9,399 ########$162 2.4 ######## 1 18 2030 15.13 0.09 15.13 0.09 13.13 0.13 34.77 0.10 14.45 0.11 0.75 $616 10 369% - Standing Pilot, Improved HX 69% 1057 0 37.7 0 $733 $610 $1,343 $29.2 $0.0 $509 $9,370 ########$179 5.2 ######## 1 19 2031 15.52 0.09 15.52 0.09 13.36 0.14 34.99 0.10 14.72 0.11 0.74 $631 11 470% - Electronic Ignition 70% 1140 0 36.5 23 $865 $760 $1,625 $29.2 $0.0 $495 $9,435 ######## $88 11.0 ######## 1 20 2032 15.93 0.09 15.93 0.09 13.68 0.14 35.33 0.11 15.10 0.11 0.73 $648 12Gas Floor DHE 21 2033 16.03 0.09 16.03 0.09 13.86 0.14 35.66 0.11 15.30 0.12 0.72 $652 13 057% - Standing Pilot (Baseline) 57% 148 0 12.8 0 $971$1,378 $2,349 $55.6 $0.0 $156 $5,227 ######## ######## 22 2034 16.05 0.09 16.05 0.09 14.00 0.14 36.04 0.11 15.48 0.12 0.71 $653 14 158% - Standing pilot, improved HX 58% 145 0 12.6 0 $1,025$1,378 $2,403 $55.6 $0.0 $154 $5,247 ######## $0 NA ######## 1 23 2035 16.26 0.10 16.26 0.10 14.26 0.14 36.40 0.11 15.75 0.12 0.70 $662 15Gas Room DHE 24 2036 16.47 0.10 16.47 0.10 14.44 0.14 36.77 0.11 15.93 0.12 0.69 $670 16 064% - Standing Pilot (Baseline) 64% 1469 0 54.0 0 $600 $504 $1,104 $32.3 $0.0 $1,492 $27,130 ######## ######## 25 2037 16.68 0.10 16.68 0.10 14.59 0.14 37.07 0.11 16.11 0.12 0.67 $678 17 165% - Standing Pilot, Improved HX 65% 1446 0 53.2 0 $633 $504 $1,137 $32.3 $0.0 $1,469 $26,779 ########$305 1.5 ######## 1 26 2038 16.89 0.10 16.89 0.10 14.74 0.14 37.38 0.11 16.30 0.12 0.66 $687 18 266% - Standing Pilot, Improved HX 66% 1424 0 52.4 0 $666 $504 $1,169 $32.3 $0.0 $1,448 $26,439 ########$601 1.5 ######## 1 27 2039 17.10 0.10 17.10 0.10 14.89 0.14 37.68 0.11 16.49 0.12 0.65 $696 19 367% - Standing Pilot, Improved HX 67% 1402 0 51.6 0 $681 $504 $1,185 $32.3 $0.0 $1,427 $26,093 ########$904 1.2 ######## 1 28 2040 17.32 0.10 17.32 0.10 15.04 0.14 37.99 0.11 16.68 0.13 0.64 $705 20 468% - Standing Pilot, Improved HX 68% 1380 0 50.9 0 $701 $504 $1,204 $32.3 $0.0 $1,406 $25,762 ################ 1.2 ######## 1 29 2041 17.54 0.10 17.54 0.10 15.20 0.14 38.30 0.11 16.88 0.13 0.63 $714 21 583% - Electronic Ignition, Dual Shaft Blower, Electronic Controls 83% 1172 0 41.0 156 $993 $745 $1,739 $32.3 $0.0 $1,149 $21,829 ################ 1.9 ######## 1 30 2042 17.76 0.10 17.76 0.10 15.36 0.14 38.61 0.11 17.07 0.13 0.62 $723 22Gas Hearth DHE 31 2043 17.99 0.11 17.99 0.11 15.52 0.14 38.93 0.11 17.27 0.13 0.61 $732 23 064% - Standing Pilot (Baseline) 64% 82 0 5.9 0 $956 $547 $1,503 $36.4 $0.0 $77 $3,030 ######## ######## 32 2044 18.22 0.11 18.22 0.11 15.68 0.14 39.25 0.11 17.47 0.13 0.60 $741 24 167% - Electronic Ignition 67% 121 0 4.2 11 $951 $695 $1,646 $36.4 $0.0 $56 $2,858 ######## $0 NA ######## 1 33 2045 18.45 0.11 18.45 0.11 15.84 0.15 39.57 0.11 17.67 0.14 0.59 $751 25 272% - Electronic Ignition, Fan Assisted (Blower) 72% 112 0 3.9 17 $1,332 $695 $2,027 $36.4 $0.0 $53 $3,185 ########-$333 95.2 ######## 1 34 2046 18.68 0.11 18.68 0.11 16.00 0.15 39.89 0.12 17.88 0.14 0.59 $760 26 393% - Condensing 93% 86 0 3.0 20 $2,109 $695 $2,804 $36.4 $0.0 $41 $3,790 ########-$959 77.2 $873 1 35 2047 18.92 0.11 18.92 0.11 16.17 0.15 40.22 0.12 18.09 0.14 0.58 $770 * Repair cost applies only once at a certain year after warranty period 1=cost 1=no Imp 1=benefit 1=undefined 36 2048 19.16 0.11 19.16 0.11 16.34 0.15 40.55 0.12 18.29 0.14 0.57 $780 HOUSEHOLD INFORMATION: RECS Household # 3261 37 2049 19.41 0.11 19.41 0.11 16.50 0.15 40.88 0.12 18.51 0.14 0.56 $789 GWF GWG GF GR GH 38 2050 19.65 0.12 19.65 0.12 16.68 0.15 41.21 0.12 18.72 0.14 0.55 $800 Input Capacity(kBtu/hr) 65,000 32,000 60,000 35,000 35,000 39 2051 19.90 0.12 19.90 0.12 16.85 0.15 41.55 0.12 18.94 0.15 0.54 $810 40 2052 20.16 0.12 20.16 0.12 17.02 0.15 41.89 0.12 19.16 0.15 0.53 $820 Annual Gas Use(MMBtu) 45.48 45.48 14.18 60.87 6.49 41 2053 20.41 0.12 20.41 0.12 17.20 0.15 42.23 0.12 19.38 0.15 0.52 $830 42 2054 20.67 0.12 20.67 0.12 17.38 0.15 42.58 0.12 19.61 0.15 0.52 $841 Heating Fuel(1=Gas,2=LPG) Gas Gas Gas LPG Gas 43 2055 20.94 0.12 20.94 0.12 17.56 0.15 42.92 0.12 19.83 0.15 0.51 $852 44 2056 21.20 0.12 21.20 0.12 17.74 0.15 43.28 0.12 20.06 0.16 0.50 $863 Energy Prices for Household(in 2009$) 45 2057 21.47 0.13 21.47 0.13 17.92 0.15 43.63 0.12 20.30 0.16 0.49 $873 2013 Gas Price($ / MMBtu) $13.50 $13.50 $12.25 $13.06 46 2058 21.74 0.13 21.74 0.13 18.11 0.15 43.99 0.12 20.53 0.16 0.48 $885 2013 LPG Price($ / MMBtu) $27.63 47 2059 22.02 0.13 22.02 0.13 18.29 0.16 44.35 0.12 20.77 0.16 0.48 $896 2013 Elec. Price($ / kWh) $0.08 $0.08 $0.13 $0.10 $0.10 48 2060 22.30 0.13 22.30 0.13 18.48 0.16 44.71 0.13 21.01 0.17 0.47 $907 49 2061 22.58 0.13 22.58 0.13 18.68 0.16 45.07 0.13 21.25 0.17 0.46 $919 2013 Gas Price Factor 0.83 0.83 0.94 0.99 50 2062 22.87 0.13 22.87 0.13 18.87 0.16 45.44 0.13 21.50 0.17 0.46 $930 2013 LPG Price Factor 0.98 51 2063 23.16 0.14 23.16 0.14 19.06 0.16 45.81 0.13 21.75 0.17 0.45 $942 2013 Elec. Price Factor 0.82 0.82 0.97 0.96 1.00 52 2064 23.46 0.14 23.46 0.14 19.26 0.16 46.19 0.13 22.00 0.17 0.44 $954 53 2065 23.76 0.14 23.76 0.14 19.46 0.16 46.57 0.13 22.26 0.18 0.43 $966 2008 Gas Price $16.24 $16.24 $13.04 $0.00 $13.19 54 2066 24.06 0.14 24.06 0.14 19.66 0.16 46.95 0.13 22.52 0.18 0.43 $979 2007 LPG Price $0.00 $0.00 $0.00 $28.18 $0.00 55 2067 24.36 0.14 24.36 0.14 19.87 0.16 47.33 0.13 22.78 0.18 0.42 $991 2008 Elec. Price $0.10 $0.10 $0.14 $0.10 $0.10 56 2068 24.67 0.15 24.67 0.15 20.07 0.16 47.72 0.13 23.04 0.18 0.41 $1,004 * Average prices are annual average prices 57 2069 24.99 0.15 24.99 0.15 20.28 0.16 48.11 0.13 23.31 0.19 0.41 $1,017 * All costs in 2009 dollars 58 2070 25.30 0.15 25.30 0.15 20.49 0.16 48.50 0.13 23.58 0.19 0.40 $1,029 59 2071 25.63 0.15 25.63 0.15 20.70 0.16 48.90 0.13 23.85 0.19 0.40 $1,043 60 2072 25.95 0.15 25.95 0.15 20.91 0.17 49.30 0.14 24.13 0.19 0.39 $1,056 61 2073 26.28 0.16 26.28 0.16 21.13 0.17 49.70 0.14 24.41 0.20 0.38 $1,069 62 2074 26.62 0.16 26.62 0.16 21.35 0.17 50.11 0.14 24.69 0.20 0.38 $1,083 63 2075 26.96 0.16 26.96 0.16 21.57 0.17 50.51 0.14 24.98 0.20 0.37 $1,097 64 2076 27.30 0.16 27.30 0.16 21.79 0.17 50.93 0.14 25.27 0.21 0.37 $1,111 65 2077 27.64 0.16 27.64 0.16 22.02 0.17 51.34 0.14 25.56 0.21 0.36 $1,125 66 2078 28.00 0.17 28.00 0.17 22.25 0.17 51.76 0.14 25.86 0.21 0.35 $1,139 67 2079 28.35 0.17 28.35 0.17 22.48 0.17 52.19 0.14 26.16 0.21 0.35 $1,154 68 2080 28.71 0.17 28.71 0.17 22.71 0.17 52.61 0.14 26.46 0.22 0.34 $1,168 69 2081 29.08 0.17 29.08 0.17 22.95 0.17 53.04 0.14 26.77 0.22 0.34 $1,1832 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Annual Cash Flow by Efficiency Level Discount Discount Discount Discount

1 2 3 4 Factor 0 1 2 3 4 Factor 0 1 Factor 0 1 2 3 4 4 Factor 0 1 2 3 $1,614 $1,639 $1,683 $1,812 1.00 $1,170 $1,230 $1,265 $1,343 $1,625 1.00 $2,349 $2,403 1.00 $1,104 $1,137 $1,169 $1,185 $1,204 $1,739 1.00 $1,503 $1,646 $2,027 $2,804 $528 $521 $514 $495 0.98 $546 $531 $516 $509 $495 0.98 $156 $154 0.98 $1,492 $1,469 $1,448 $1,427 $1,406 $1,149 0.98 $77 $56 $53 $41 $511 $504 $498 $480 0.97 $529 $514 $500 $493 $479 0.97 $149 $147 0.97 $1,556 $1,533 $1,510 $1,488 $1,467 $1,198 0.97 $74 $54 $50 $40 $512 $505 $499 $481 0.95 $530 $515 $500 $493 $480 0.95 $148 $146 0.95 $1,607 $1,583 $1,560 $1,537 $1,515 $1,237 0.95 $74 $54 $50 $40 $520 $513 $507 $488 0.94 $538 $523 $508 $502 $487 0.94 $150 $148 0.94 $1,638 $1,613 $1,590 $1,567 $1,544 $1,260 0.94 $75 $55 $51 $40 $670 $663 $656 $638 0.92 $688 $673 $658 $651 $637 0.92 $430 $428 0.92 $1,834 $1,809 $1,784 $1,761 $1,738 $1,448 0.92 $258 $237 $234 $223 $523 $517 $510 $492 0.91 $542 $526 $512 $505 $491 0.91 $153 $151 0.91 $1,700 $1,675 $1,650 $1,626 $1,603 $1,308 0.91 $77 $56 $52 $41 $525 $518 $511 $493 0.90 $543 $528 $513 $506 $492 0.90 $155 $152 0.90 $1,731 $1,705 $1,680 $1,656 $1,632 $1,331 0.90 $77 $56 $53 $41 $527 $521 $514 $495 0.88 $546 $530 $516 $509 $494 0.88 $156 $154 0.88 $1,745 $1,719 $1,693 $1,669 $1,645 $1,341 0.88 $78 $57 $53 $42 $532 $525 $519 $500 0.87 $551 $535 $521 $513 $499 0.87 $158 $156 0.87 $1,757 $1,731 $1,705 $1,680 $1,657 $1,351 0.87 $79 $58 $54 $42 $685 $678 $671 $652 0.85 $704 $688 $673 $666 $651 0.85 $437 $435 0.85 $1,931 $1,904 $1,879 $1,854 $1,830 $1,522 0.85 $262 $240 $237 $225 $548 $541 $534 $515 0.84 $568 $552 $536 $529 $514 0.84 $160 $158 0.84 $1,780 $1,753 $1,728 $1,703 $1,678 $1,368 0.84 $81 $59 $55 $43 $554 $547 $540 $520 0.83 $574 $557 $542 $534 $519 0.83 $158 $156 0.83 $1,795 $1,768 $1,742 $1,717 $1,692 $1,380 0.83 $79 $58 $54 $42 $555 $548 $541 $522 0.82 $575 $559 $543 $536 $521 0.82 $154 $151 0.82 $1,809 $1,782 $1,756 $1,730 $1,705 $1,390 0.82 $77 $56 $53 $41 $558 $551 $544 $524 0.80 $578 $561 $546 $538 $523 0.80 $155 $153 0.80 $1,823 $1,796 $1,769 $1,743 $1,719 $1,401 0.80 $78 $57 $54 $42 $563 $555 $548 $528 0.79 $583 $566 $550 $543 $528 0.79 $158 $156 0.79 $1,831 $1,803 $1,777 $1,751 $1,726 $1,407 0.79 $80 $59 $55 $43 $568 $561 $553 $533 0.78 $588 $571 $555 $548 $532 0.78 $162 $159 0.78 $1,845 $1,817 $1,791 $1,765 $1,740 $1,418 0.78 $82 $60 $56 $44 $579 $571 $564 $544 0.77 $600 $582 $566 $558 $543 0.77 $165 $162 0.77 $1,858 $1,830 $1,803 $1,777 $1,752 $1,428 0.77 $84 $61 $57 $45 $591 $584 $576 $555 0.75 $612 $595 $578 $570 $554 0.75 $168 $165 0.75 $1,877 $1,849 $1,822 $1,795 $1,770 $1,442 0.75 $86 $62 $58 $46 $606 $598 $591 $569 0.74 $628 $610 $593 $585 $568 0.74 $171 $168 0.74 $1,889 $1,860 $1,833 $1,806 $1,781 $1,451 0.74 $87 $64 $60 $47 $622 $614 $606 $584 0.73 $644 $626 $609 $600 $583 0.73 $175 $172 0.73 $1,907 $1,879 $1,851 $1,824 $1,798 $1,466 0.73 $89 $65 $61 $48 $626 $618 $610 $588 0.72 $649 $630 $612 $604 $587 0.72 $177 $174 0.72 $1,925 $1,896 $1,868 $1,841 $1,815 $1,479 0.72 $91 $66 $62 $48 $627 $619 $611 $589 0.71 $649 $631 $613 $605 $588 0.71 $179 $176 0.71 $1,946 $1,916 $1,888 $1,861 $1,834 $1,495 0.71 $92 $67 $63 $49 $636 $627 $619 $597 0.70 $658 $639 $621 $613 $596 0.70 $182 $180 0.70 $1,965 $1,935 $1,907 $1,879 $1,852 $1,510 0.70 $93 $68 $64 $50 $643 $635 $627 $604 0.69 $666 $647 $629 $621 $603 0.69 $184 $182 0.69 $1,985 $1,955 $1,927 $1,899 $1,872 $1,525 0.69 $94 $69 $64 $50 $652 $643 $635 $612 0.67 $675 $655 $637 $629 $611 0.67 $186 $184 0.67 $2,001 $1,971 $1,942 $1,914 $1,887 $1,538 0.67 $95 $70 $65 $51 $660 $651 $643 $620 0.66 $683 $664 $645 $637 $619 0.66 $188 $186 0.66 $2,018 $1,988 $1,958 $1,930 $1,902 $1,550 0.66 $97 $70 $66 $52 $668 $660 $651 $628 0.65 $692 $672 $654 $645 $626 0.65 $190 $187 0.65 $2,034 $2,004 $1,974 $1,946 $1,918 $1,563 0.65 $98 $71 $67 $52 $677 $668 $659 $636 0.64 $701 $681 $662 $653 $634 0.64 $192 $189 0.64 $2,051 $2,020 $1,990 $1,962 $1,934 $1,576 0.64 $99 $72 $67 $53 $685 $676 $668 $644 0.63 $710 $689 $670 $661 $643 0.63 $194 $191 0.63 $2,068 $2,037 $2,007 $1,978 $1,949 $1,589 0.63 $100 $73 $68 $53 $694 $685 $676 $652 0.62 $719 $698 $679 $670 $651 0.62 $196 $193 0.62 $2,084 $2,053 $2,023 $1,994 $1,965 $1,601 0.62 $101 $74 $69 $54 $703 $694 $685 $660 0.61 $728 $707 $687 $678 $659 0.61 $198 $195 0.61 $2,101 $2,070 $2,040 $2,010 $1,981 $1,615 0.61 $102 $75 $70 $55 $712 $703 $694 $668 0.60 $737 $716 $696 $687 $667 0.60 $200 $197 0.60 $2,119 $2,087 $2,056 $2,027 $1,998 $1,628 0.60 $103 $75 $71 $55 $721 $712 $702 $677 0.59 $747 $725 $705 $695 $676 0.59 $202 $199 0.59 $2,136 $2,104 $2,073 $2,043 $2,014 $1,641 0.59 $105 $76 $71 $56 $730 $721 $711 $686 0.59 $756 $734 $714 $704 $684 0.59 $204 $201 0.59 $2,153 $2,121 $2,090 $2,060 $2,030 $1,654 0.59 $106 $77 $72 $57 $739 $730 $720 $694 0.58 $766 $744 $723 $713 $693 0.58 $207 $204 0.58 $2,171 $2,139 $2,107 $2,077 $2,047 $1,668 0.58 $107 $78 $73 $57 $749 $739 $729 $703 0.57 $775 $753 $732 $722 $702 0.57 $209 $206 0.57 $2,189 $2,156 $2,124 $2,094 $2,064 $1,681 0.57 $108 $79 $74 $58 $758 $748 $739 $712 0.56 $785 $763 $742 $731 $711 0.56 $211 $208 0.56 $2,207 $2,174 $2,142 $2,111 $2,081 $1,695 0.56 $110 $80 $75 $59 $768 $758 $748 $721 0.55 $795 $772 $751 $741 $720 0.55 $213 $210 0.55 $2,225 $2,191 $2,159 $2,128 $2,098 $1,709 0.55 $111 $81 $76 $59 $778 $768 $758 $730 0.54 $805 $782 $761 $750 $729 0.54 $215 $212 0.54 $2,243 $2,209 $2,177 $2,145 $2,115 $1,723 0.54 $112 $82 $77 $60 $788 $777 $767 $740 0.53 $816 $792 $770 $760 $738 0.53 $217 $214 0.53 $2,261 $2,227 $2,195 $2,163 $2,132 $1,737 0.53 $113 $83 $78 $61 $798 $787 $777 $749 0.52 $826 $802 $780 $769 $748 0.52 $220 $216 0.52 $2,280 $2,246 $2,213 $2,181 $2,149 $1,751 0.52 $115 $84 $78 $61 $808 $797 $787 $759 0.52 $836 $812 $790 $779 $757 0.52 $222 $219 0.52 $2,298 $2,264 $2,231 $2,198 $2,167 $1,765 0.52 $116 $85 $79 $62 $818 $807 $797 $768 0.51 $847 $823 $800 $789 $767 0.51 $224 $221 0.51 $2,317 $2,283 $2,249 $2,216 $2,185 $1,780 0.51 $117 $86 $80 $63 $828 $818 $807 $778 0.50 $858 $833 $810 $799 $777 0.50 $227 $223 0.50 $2,336 $2,301 $2,267 $2,234 $2,203 $1,794 0.50 $119 $87 $81 $64 $839 $828 $817 $788 0.49 $869 $844 $820 $809 $787 0.49 $229 $226 0.49 $2,355 $2,320 $2,286 $2,253 $2,221 $1,809 0.49 $120 $88 $82 $64 $850 $839 $828 $798 0.48 $880 $855 $831 $820 $797 0.48 $231 $228 0.48 $2,374 $2,339 $2,305 $2,271 $2,239 $1,824 0.48 $122 $89 $83 $65 $861 $849 $838 $808 0.48 $891 $865 $841 $830 $807 0.48 $234 $230 0.48 $2,394 $2,358 $2,323 $2,290 $2,257 $1,839 0.48 $123 $90 $84 $66 $871 $860 $849 $818 0.47 $902 $876 $852 $841 $817 0.47 $236 $233 0.47 $2,413 $2,377 $2,342 $2,308 $2,275 $1,854 0.47 $124 $91 $85 $67 $883 $871 $860 $829 0.46 $914 $888 $863 $851 $827 0.46 $239 $235 0.46 $2,433 $2,397 $2,362 $2,327 $2,294 $1,869 0.46 $126 $92 $86 $67 $894 $882 $871 $839 0.46 $925 $899 $874 $862 $838 0.46 $241 $238 0.46 $2,453 $2,416 $2,381 $2,346 $2,313 $1,884 0.46 $127 $93 $87 $68 $905 $893 $882 $850 0.45 $937 $910 $885 $873 $848 0.45 $243 $240 0.45 $2,473 $2,436 $2,400 $2,365 $2,332 $1,899 0.45 $129 $94 $88 $69 $917 $905 $893 $861 0.44 $949 $922 $896 $884 $859 0.44 $246 $242 0.44 $2,493 $2,456 $2,420 $2,385 $2,351 $1,915 0.44 $130 $95 $89 $70 $928 $916 $904 $872 0.43 $961 $934 $908 $895 $870 0.43 $249 $245 0.43 $2,514 $2,476 $2,440 $2,404 $2,370 $1,930 0.43 $132 $96 $90 $71 $940 $928 $916 $883 0.43 $973 $946 $919 $907 $881 0.43 $251 $247 0.43 $2,534 $2,496 $2,460 $2,424 $2,389 $1,946 0.43 $133 $97 $91 $72 $952 $940 $928 $894 0.42 $986 $958 $931 $918 $892 0.42 $254 $250 0.42 $2,555 $2,517 $2,480 $2,444 $2,409 $1,962 0.42 $135 $98 $92 $72 $964 $952 $939 $905 0.41 $998 $970 $943 $930 $904 0.41 $256 $253 0.41 $2,576 $2,537 $2,500 $2,464 $2,429 $1,978 0.41 $136 $100 $93 $73 $976 $964 $951 $917 0.41 $1,011 $982 $955 $942 $915 0.41 $259 $255 0.41 $2,597 $2,558 $2,520 $2,484 $2,448 $1,994 0.41 $138 $101 $94 $74 $989 $976 $963 $929 0.40 $1,024 $995 $967 $954 $927 0.40 $262 $258 0.40 $2,618 $2,579 $2,541 $2,504 $2,468 $2,010 0.40 $140 $102 $95 $75 $1,001 $988 $976 $940 0.40 $1,037 $1,007 $979 $966 $939 0.40 $264 $261 0.40 $2,639 $2,600 $2,562 $2,525 $2,489 $2,027 0.40 $141 $103 $97 $76 $1,014 $1,001 $988 $952 0.39 $1,050 $1,020 $992 $978 $951 0.39 $267 $263 0.39 $2,661 $2,621 $2,583 $2,545 $2,509 $2,043 0.39 $143 $104 $98 $77 $1,027 $1,014 $1,001 $965 0.38 $1,063 $1,033 $1,004 $991 $963 0.38 $270 $266 0.38 $2,683 $2,643 $2,604 $2,566 $2,530 $2,060 0.38 $145 $106 $99 $78 $1,040 $1,027 $1,013 $977 0.38 $1,077 $1,046 $1,017 $1,003 $975 0.38 $273 $269 0.38 $2,705 $2,664 $2,625 $2,587 $2,550 $2,077 0.38 $146 $107 $100 $78 $1,053 $1,040 $1,026 $989 0.37 $1,091 $1,059 $1,030 $1,016 $987 0.37 $276 $272 0.37 $2,727 $2,686 $2,647 $2,608 $2,571 $2,094 0.37 $148 $108 $101 $79 $1,067 $1,053 $1,039 $1,002 0.37 $1,105 $1,073 $1,043 $1,029 $1,000 0.37 $278 $274 0.37 $2,749 $2,708 $2,668 $2,630 $2,592 $2,111 0.37 $150 $109 $102 $80 $1,080 $1,066 $1,052 $1,015 0.36 $1,119 $1,087 $1,056 $1,042 $1,013 0.36 $281 $277 0.36 $2,772 $2,730 $2,690 $2,651 $2,613 $2,128 0.36 $151 $111 $104 $81 $1,094 $1,080 $1,066 $1,027 0.35 $1,133 $1,100 $1,070 $1,055 $1,026 0.35 $284 $280 0.35 $2,794 $2,753 $2,712 $2,673 $2,635 $2,145 0.35 $153 $112 $105 $82 $1,108 $1,094 $1,079 $1,041 0.35 $1,147 $1,114 $1,083 $1,069 $1,039 0.35 $287 $283 0.35 $2,817 $2,775 $2,734 $2,695 $2,656 $2,163 0.35 $155 $113 $106 $83 $1,122 $1,107 $1,093 $1,054 0.34 $1,162 $1,128 $1,097 $1,082 $1,052 0.34 $290 $286 0.34 $2,840 $2,798 $2,757 $2,717 $2,678 $2,180 0.34 $157 $114 $107 $84 $1,136 $1,122 $1,107 $1,067 0.34 $1,177 $1,143 $1,111 $1,096 $1,065 0.34 $293 $289 0.34 $2,863 $2,821 $2,779 $2,739 $2,700 $2,198 0.34 $159 $116 $108 $85 Gas Wall Fan DHE Gas Wall Gravity DHE Gas Furnace DHE Gas Room DHE Gas Hearth DHE

# Rebuttable Payback Period Calculation

Rebuttable PBP is determined based on DOE's DHE Test Procedure conditions (10 CFR, 430 subpart B, Appendix O)

Efficiency Levels AFUE Potential Design Option Manufacturer Production Cost (MPC)* Total Manufacturer

Selling Price (MSP)**

ID 2009$ 2009$ 0Gas Wall Fan DHE (over 42,000 Btu/h) 1 0 74% Standing Pilot (Baseline) $491 $663

2 1 75% Electronic Ignition, Two-Speed Blower $526 $710 3 2 76% Electronic Ignition, Improved HX $541 $731 4 3 77% Electronic Ignition, Two-Speed Blower, Improved HX $569 $768 5 4 80% Electronic Ignition, Induced Draft (Max-Tech) $650 $878 6Gas Wall Gravity

DHE 7 0 64% Standing Pilot (Baseline) $290 $391

8 1 66% Standing Pilot, Improved HX $327 $442 9 2 68% Standing Pilot, Improved HX $350 $472 10 3 69% Standing Pilot, Improved HX $399 $538 11 4 70% Electronic Ignition $482 $650 12Gas Floor DHE 13 0 57% Standing Pilot (Baseline) $499 $674

14 1 58% Standing pilot, improved HX $533 $719 15Gas Room DHE 16 0 64% Standing Pilot (Baseline) $316 $427

17 1 65% Standing Pilot, Improved HX $337 $455 18 2 66% Standing Pilot, Improved HX $358 $483 19 3 67% Standing Pilot, Improved HX $368 $497 20 4 68% Standing Pilot, Improved HX $380 $514 21 5 83% Electronic Ignition, Dual Shaft Blower, Electronic Controls $568 $767 22Gas Hearth DHE 23 0 64% Standing Pilot (Baseline) $502 $678

24 1 67% Electronic Ignition $499 $674 25 2 72% Electronic Ignition, Fan Assisted (Blower) $743 $1,003 26 3 93% Condensing $1,239 $1,673 * The manufacturing production cost (MPC) includes the direct labor, direct material, and direct overhead. ** The manufacturing selling price (MSP) includes manufacturer profit and non-production costs, such as selling, general and administrative expenses, research and development, and interest. Manufacturer Costs (per unit) from Engineering Analysis

# Incremental MSP Retail Installation Maintenance BOH Fuel Electric Total Installed Total

Operating 2009$ 2009$ 2009$ 2009$ hr MBtu/yr kWh/year 2009$ 2009$/yr

$1,310.69 $860.68 $54.22 849 49.83 61.60 $2,171 $781 $47 $1,386.54 $860.68 $54.86 880 48.39 67.05 $2,247 $761 $68 $1,419.91 $860.68 $54.86 868 47.76 66.17 $2,281 $752 $106 $1,480.59 $860.68 $54.86 857 47.15 65.32 $2,341 $743 $215 $1,656.55 $973.36 $57.82 822 45.21 103.75 $2,630 $723

$772.97 $860.68 $50.10 829 32.99 0.00 $1,634 $526 $51 $854.89 $860.68 $50.10 802 32.06 0.00 $1,716 $513 $81 $903.43 $860.68 $50.10 777 31.18 0.00 $1,764 $500 $147 $1,009.61 $860.68 $50.10 765 30.76 0.00 $1,870 $494 $260 $1,190.13 $1,042.21 $50.74 835 29.24 13.53 $2,232 $474

$1,083.09 $1,222.62 $50.59 799 47.51 0.00 $2,306 $719 $45 $1,155.99 $1,222.62 $50.59 784 46.72 0.00 $2,379 $708

$840.59 $585.25 $42.42 855 32.70 0.00 $1,426 $633 $28 $885.96 $585.25 $42.42 841 32.22 0.00 $1,471 $624 $57 $931.33 $585.25 $42.42 828 31.76 0.00 $1,517 $616 $70 $952.50 $585.25 $42.42 815 31.31 0.00 $1,538 $608 $87 $979.73 $585.25 $42.42 802 30.87 0.00 $1,565 $600 $340 $1,385.05 $823.45 $46.42 696 24.35 87.82 $2,209 $495

$1,331.24 $616.59 $45.53 855 32.70 0.00 $1,948 $575 -$4 $1,325.21 $703.41 $46.07 873 30.55 14.14 $2,029 $542 $325 $1,849.90 $703.41 $49.83 806 28.20 61.40 $2,553 $512 $995 $2,920.38 $703.41 $52.47 622 21.77 78.50 $3,624 $413

** The manufacturing selling price (MSP) includes manufacturer profit and non-production costs, such as selling, general and administrative expenses, research and development, and interest. Total Costs Summary

Economics Energy Use Data Cost Data Manufacturer Costs (per unit) from Engineering Analysis Consumer Costs from the LCC Analysis

# Energy Use Calculation for Direct Heating Equipment (10 CFR, Appendix O)

Simple Payback Product Class QIN 

# QIN,R 

# QOUT 

# R-Qout QP 

# AFUE ηU 

# years BTU/h BTU/h BTU/h BTU/hr % %

Gas Wall Fan DHE (over 42,000 Btu/h)

00.74 - Standing Pilot (Baseline)55,000 NA 43,635 NA 400 74 75.7

3.9 10.75 - Electronic Ignition, Two-Speed Blower 55,000 NA 43,670 NA 0 75 75.0 3.8 20.76 - Electronic Ignition, Improved HX 55,000 NA 44,239 NA 0 76 76.0 4.5 30.77 - Electronic Ignition, Two-Speed Blower, Improved HX 55,000 NA 44,807 NA 0 77 77.0 7.9 40.8 - Electronic Ignition, Induced Draft (Max-Tech) 55,000 NA 46,511 NA 0 80 80.0 Gas Wall Gravity

DHE 00.64 - Standing Pilot (Baseline)35,000 NA 24,479 NA 500 64 66.8

6.1 10.66 - Standing Pilot, Improved HX 35,000 NA 25,202 NA 500 66 68.9 5.0 20.68 - Standing Pilot, Improved HX 35,000 NA 25,926 NA 500 68 71.0 7.4 30.69 - Standing Pilot, Improved HX 35,000 NA 26,287 NA 500 69 72.1 11.5 40.7 - Electronic Ignition 35,000 NA 25,982 NA 0 70 70.0

Gas Floor DHE

00.57 - Standing Pilot (Baseline)55,000 NA 34,094 NA 450 57 58.4 6.6 10.58 - Standing pilot, improved HX 55,000 NA 34,662 NA 450 58 59.4 Gas Room DHE

00.64 - Standing Pilot (Baseline)35,000 NA 24,279 NA 350 64 66.0

5.2 10.65 - Standing Pilot, Improved HX 35,000 NA 24,641 NA 350 65 67.0 5.3 20.66 - Standing Pilot, Improved HX 35,000 NA 25,003 NA 350 66 68.0 4.4 30.67 - Standing Pilot, Improved HX 35,000 NA 25,364 NA 350 67 69.1 4.2 40.68 - Standing Pilot, Improved HX 35,000 NA 25,726 NA 350 68 70.1 5.7 50.83 - Electronic Ignition, Dual Shaft Blower, Electronic Controls 35,000 NA 30,683 NA 0 83 83.0 Gas Hearth DHE

00.64 - Standing Pilot (Baseline)35,000 NA 24,279 NA 350 64 66.0

2.5 10.67 - Electronic Ignition 35,000 NA 24,898 NA 0 67 67.0 9.7 20.72 - Electronic Ignition, Fan Assisted (Blower) 35,000 NA 26,706 NA 0 72 72.0 10.4 30.93 - Condensing 35,000 NA 34,299 NA 0 93 93.0

Equations for calculating the Energy Consumption of Direct Heating Equipment

EAE = BOH_SS*PE

EF = (BOH_SS* (Q_IN - Q_P) + 8760 *Q_P)/1000000 Section 4.6.2 (pg. 341)

BOH_SS = avgHLH * (A_F *DHR*A-B)

PE = (Fan_power+Other_power+Ignition_power)/1000

A = 100000 / (341300 *PE+ (Q_IN - Q_P) *η_u)

B = (2.938 * Q_P *η_u*A) /100000

DHR = VLOOKUP(Q_OUT,RDHR_Table,2)

Q_OUT = ((η_ss/ 100) - C_J * (L_J/100)) * Q_IN

L_J = Is a measured value for floor furnaces and is equal to zero for all other DHE product classes.

η_u = ( AFUE * 2950 *η_ss* Q_IN ) / ( 2950 *η_ss* Q_IN - 2.083 * 4600 * Q_P * AFUE )

η_ss = AFUE+VLOOKUP(Product,ηSS_table,3) or values given by manufacturers by efficiency levels.

Variable Definitions Summary

Economics

# QIN 

# = Rated fuel energy input QP 

# = Energy consumption of continously operating pilot light if employed PE = Electricity Consumption of the heater including the electrical energy to the recirculating pump PHL = Average Pool Heater Heating Load ET 

# = Thermal efficiency

# 1 - 5 -

ηSS 

# DP 

# DS 

# CJ 

# LJ 

# Airflow Fan Power Ignition

Power Draft

Inducer Power Other

Power Standby R PE % W W W W W kW

79.3 1.0 1.0 2.8 0.0 60.0 12.6 0.0 0.0 0.6 1.0 0.0726

79.4 1.0 1.0 2.8 0.0 60.0 16.2 0.0 0.0 1.0 1.0 0.0762 80.4 1.0 1.0 2.8 0.0 60.0 16.2 0.0 0.0 1.0 1.0 0.0762 81.5 1.0 1.0 2.8 0.0 60.0 16.2 0.0 0.0 1.0 1.0 0.0762 84.6 1.0 1.0 2.8 0.0 60.0 16.2 50.0 0.0 1.0 1.0 0.1262

69.9 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0000

72.0 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0000 74.1 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0000 75.1 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0000 74.2 1.0 1.0 2.8 0.0 0.0 16.2 0.0 0.0 0.6 1.0 0.0162

64.8 1.0 1.0 2.8 1.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0000 65.8 1.0 1.0 2.8 1.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0000

69.4 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0000

70.4 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0000 71.4 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0000 72.5 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0000 73.5 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0000 87.7 1.0 1.0 2.8 0.0 60.0 16.2 50.0 0.0 1.0 1.0 0.1262

69.4 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0000

71.1 1.0 1.0 2.8 0.0 0.0 16.2 0.0 0.0 1.0 1.0 0.0162 76.3 1.0 1.0 2.8 0.0 60.0 16.2 0.0 0.0 1.0 1.0 0.0762 98.0 1.0 1.0 2.8 0.0 60.0 16.2 50.0 0.0 1.0 1.0 0.1262

Is a measured value for floor furnaces and is equal to zero for all other DHE product classes.

* Q_IN - 2.083 * 4600 * Q_P * AFUE )

AFUE+VLOOKUP(Product,ηSS_table,3) or values given by manufacturers by efficiency levels.

# Electricity Consumption of the heater including the electrical energy to the recirculating pump

# Product Burner Venting Controls

Gas Wall Fan DHE

Atmospheric

Draft hoodSingle-Stage Hearth

Product Burner Venting Controls AF 

# AvgHLH DHR X1 X2 A B BOHSS 

# 1,2,3,4 1,2 1,2,3 1,2,3 hr/yr

1 1 1 1 0.7067 1416 36.5 NA NA 0.024 0.021 848.5

1 1 1 1 0.7067 1416 36.5 NA NA 0.024 0.000 879.9 1 1 1 1 0.7067 1416 36.5 NA NA 0.024 0.000 868.4 1 1 1 1 0.7067 1416 36.5 NA NA 0.023 0.000 857.2 1 1 1 1 0.7067 1416 36.5 NA NA 0.023 0.000 822.1

2 1 1 1 0.7067 1416 20.5 NA NA 0.043 0.043 829.3

2 1 1 1 0.7067 1416 20.5 NA NA 0.042 0.043 802.3 2 1 1 1 0.7067 1416 20.5 NA NA 0.041 0.043 776.9 2 1 1 1 0.7067 1416 20.5 NA NA 0.040 0.043 764.7 2 1 1 1 0.7067 1416 20.5 NA NA 0.041 0.000 835.4

3 1 1 1 0.7067 1416 26.5 NA NA 0.031 0.024 798.6 3 1 1 1 0.7067 1416 26.5 NA NA 0.031 0.024 784.2

4 1 1 1 0.7067 1416 20.5 NA NA 0.044 0.030 855.3

4 1 1 1 0.7067 1416 20.5 NA NA 0.043 0.030 841.5 4 1 1 1 0.7067 1416 20.5 NA NA 0.042 0.030 828.1 4 1 1 1 0.7067 1416 20.5 NA NA 0.042 0.030 815.1 4 1 1 1 0.7067 1416 20.5 NA NA 0.041 0.030 802.5 4 1 1 1 0.7067 1416 20.5 NA NA 0.034 0.000 695.8

5 1 1 1 0.7067 1416 20.5 NA NA 0.044 0.030 855.3

5 1 1 1 0.7067 1416 20.5 NA NA 0.043 0.000 872.7 5 1 1 1 0.7067 1416 20.5 NA NA 0.039 0.000 805.7 5 1 1 1 0.7067 1416 20.5 NA NA 0.030 0.000 622.0

# BOHH 

# BOHR 

# EF 

# EAE



# hr/yr hr/yr MMBtu/year kWh

NA NA 49.8 61.6

NA NA 48.4 67.0 NA NA 47.8 66.2 NA NA 47.1 65.3 NA NA 45.2 103.7

NA NA 33.0 0.0

NA NA 32.1 0.0 NA NA 31.2 0.0 NA NA 30.8 0.0 NA NA 29.2 13.5

NA NA 47.5 0.0

NA NA 46.7 0.0

NA NA 32.7 0.0

NA NA 32.2 0.0 NA NA 31.8 0.0 NA NA 31.3 0.0 NA NA 30.9 0.0 NA NA 24.4 87.8

NA NA 32.7 0.0

NA NA 30.5 14.1 NA NA 28.2 61.4 NA NA 21.8 78.5Equipment Prices

Import Parameters from: RECS HH Data GWF/GWG GWG GF GR GH 2010 Sales Tax Rates Replacement or New Unit? (1= replacement, 2= new unit) 1 1 1 2 1 By Division and Large States GWF/GWG GF GR GH Div & Lrg State 7 7 11 5 8 1 New England 6.1% 1% 1% 3% 1% Manufacturer Cost 2 Mid Atlantic 6.6% 3% 3% 1% 5% Export Parameters Mnfr. Production Total Mnfr. Selling Incremental Retail 3 East North Central 6.9% 8% 9% 9% 17% to: LCC&Payback Calcs Cost (MPC)* Price (MSP)** MSP Price 4 West North Central 6.9% 6% 5% 5% 10% Retail Price (incl. tax) IDLevelDescription 2009 $ 2009 $ 2009 $ 2009 $ 5 South Atlantic 6.6% 7% 7% 17% 13% Gas Wall Fan DHE 0Gas Wall Fan DHE 6 East South Central 7.9% 2% 2% 17% 9% 0 74% - Standing Pilot (Baseline) $948 1 0 74% - Standing Pilot (Baseline) $363.64 $490.91 $948.45 7 West South Central 8.4% 6% 6% 13% 0% 1 75% - Electronic Ignition, Two-Speed Blower ######### 2 1 75% - Electronic Ignition, Two-Speed Blower $389.54 $525.87 $34.96 $1,004.00 8 Mountain 6.8% 15% 13% 3% 15% 2 76% - Electronic Ignition, Improved HX ######### 3 2 76% - Electronic Ignition, Improved HX $400.93 $541.26 $50.35 $1,028.44 9 Pacific 7.5% 3% 3% 2% 10% 3 77% - Electronic Ignition, Two-Speed Blower, Improved HX ######### 4 3 77% - Electronic Ignition, Two-Speed Blower, Improved HX $421.65 $569.23 $78.32 $1,072.87 10 New York State8.5% 0% 0% 3% 1% 4 80% - Electronic Ignition, Induced Draft (Max-Tech) ######### 5 4 80% - Electronic Ignition, Induced Draft (Max-Tech) $481.74 $650.35 $159.44 $1,201.74 11 California 9.2% 50% 52% 16% 12% Gas Wall Gravity DHE 6Gas Wall Gravity DHE 12 Texas 8.1% 0% 0% 10% 5% 0 64% - Standing Pilot (Baseline) $559 7 0 64% - Standing Pilot (Baseline) $214.45 $289.51 $559.34 13 Florida 6.7% 0% 0% 0% 2% 1 66% - Standing Pilot, Improved HX $619 8 1 66% - Standing Pilot, Improved HX $242.42 $327.27 $37.76 $619.33 2 68% - Standing Pilot, Improved HX $655 9 2 68% - Standing Pilot, Improved HX $259.00 $349.65 $60.14 $654.88 Sample Average(weighted based on RECS households) 8.1% 8.2% 7.7% 7.3% 3 69% - Standing Pilot, Improved HX $733 10 3 69% - Standing Pilot, Improved HX $295.26 $398.60 $109.09 $732.64 4 70% - Electronic Ignition $865 11 4 70% - Electronic Ignition $356.90 $481.82 $192.31 $864.84 Sales Tax Factors Gas Furnace DHE 12Gas Furnace DHE HouseholdAvg Sample 0 57% - Standing Pilot (Baseline) $971 13 0 57% - Standing Pilot (Baseline) $369.85 $499.30 $971.17 GWF 1.084 1.081 1 58% - Standing pilot, improved HX ######### 14 1 58% - Standing pilot, improved HX $394.72 $532.87 $33.57 $1,024.85 GWG 1.084 1.081 Gas Room DHE 15Gas Room DHE GF 1.092 1.082 0 64% - Standing Pilot (Baseline) $600 16 0 64% - Standing Pilot (Baseline) $234.14 $316.08 $600.33 GR 1.066 1.077 1 65% - Standing Pilot, Improved HX $633 17 1 65% - Standing Pilot, Improved HX $249.68 $337.06 $20.98 $633.09 GH 1.068 1.073 2 66% - Standing Pilot, Improved HX $666 18 2 66% - Standing Pilot, Improved HX $265.22 $358.04 $41.96 $665.86 3 67% - Standing Pilot, Improved HX $681 19 3 67% - Standing Pilot, Improved HX $272.47 $367.83 $51.75 $681.14 Direct Heating Products Markups 4 68% - Standing Pilot, Improved HX $701 20 4 68% - Standing Pilot, Improved HX $281.79 $380.42 $64.34 $700.80 Manufacturer 1.35 5 83% - Electronic Ignition, Dual Shaft Blower, Electronic Controls$993 21 5 83% - Electronic Ignition, Dual Shaft Blower, Electronic Controls $420.62 $567.83 $251.75 $993.47 Baseline Incremental Gas Hearth DHE 22Gas Hearth DHE Wholesaler 1.35 1.11 0 64% - Standing Pilot (Baseline) $956 23 0 64% - Standing Pilot (Baseline) $371.92 $502.10 $955.57 Contractor (repl.) 1.32 1.32 1 67% - Electronic Ignition $951 24 1 67% - Electronic Ignition $369.85 $499.30 -$2.80 $951.20 Builder 1.31 1.26 2 72% - Electronic Ignition, Fan Assisted (Blower) ######### 25 2 72% - Electronic Ignition, Fan Assisted (Blower) $550.12 $742.66 $240.56 $1,332.01 Sales Tax 1.084 1.084 3 93% - Condensing ######### 26 3 93% - Condensing $917.90 $1,239.16 $737.06 $2,108.95 Repl. Unit 2.61 1.59 * The manufacturing production cost (MPC) includes the direct labor, direct material, and direct overhead. New Units 3.15 1.85 ** The manufacturing selling price (MSP) includes manufacturer profit and non-production costs, such as selling, general and administrative expenses, research and development, and interest. All costs in 2009 $ GWF 1.93 1.59 GWG 1.93 1.59 GF 1.95 1.60 GR 1.90 1.56 GH 1.90 1.56 Fraction of Households by Division and Large State

Manufacturer Costs (per unit) from Engineering Analysis

# Base Case Efficiency

Export Parameters Efficiency Distributions in 2013 to: Summary, Installation Cost GWF DHE GWG DHE GWF DHEGWG DHEGF DHE GR DHE GH DHE level Eff. % Eff. Baseline AFUE 77% 66% 58% 64% 67% 0 74% 40.0% 64% Base Case AFUE distribution 77% 66% 58% 64% 67% 1 75% 6.7% 66% 2 76% 26.7% 68% 3 77% 20.0% 69% 4 80% 6.7% 70% 5 100.0% Source: From "Models Data" worksheet

# GWG DHE GF DHE GR DHE GH DHE % Eff. % Eff. % Eff. % 25.0% 57% 42.9% 64% 25.0% 64% 39.8% 25.0% 58% 57.1% 65% 0.0% 67% 36.5% 12.5% 66% 25.0% 72% 23.2% 37.5% 67% 25.0% 93% 0.6% 0.0% 68% 25.0% 83% 0.0% 100.0% 100.0% 100.0% 100.0% Source: From "Models Data" worksheet

# Model Characteristics

Basecase Efficiencies to: Base Case Eff

AFUE % AFUE % AFUE % AFUE % AFUE % 74% 40.0% 64% 25% 57% 43% 64% 25% 64% 39.8% 75% 6.7% 66% 25% 58% 57% 65% 0% 67% 36.5% 76% 26.7% 68% 13% 66% 25% 72% 23.2% 77% 20.0% 69% 38% 67% 25% 93% 0.6% 80% 6.7% 70% 0% 68% 25% 83% 0% 100.0% 100.0% 100.0% 100.0% 100.0% Count 15 8 7 4 366 Total Count 44 27 9 15 714

Qin Distributions to: Energy

Use

AFUE % AFUE % AFUE % AFUE % AFUE % 50000 13.3% 30000 13% 45000 29% 30000 0% 27300 0.3% 55000 46.7% 32000 25% 50000 14% 32000 0% 27500 0.3% 60000 6.7% 33000 13% 60000 14% 33000 0% 28000 7.9% 62500 13.3% 35000 50% 62000 14% 35000 100% 28500 0.5% 65000 20.0% 65000 14% 29000 2.2% 75000 14% 29500 0.3% 29600 0.3% 29650 0.5% 30000 15.6% 30400 0.5% 30500 1.9% 30800 0.3% 31000 4.1% 31300 0.3% 31500 0.3% 32000 5.5% 32500 0.5% 33000 6.0% 33200 0.3% 33500 0.3% 34000 1.9% 34250 0.5% 34600 0.3% 35000 8.7% 35500 0.5% 35600 0.3% 36000 3.3% 37000 3.0% 37500 1.9% 38000 5.7% 38500 0.5% 39000 3.0% 39500 0.3% 40000 10.7% 41000 0.5% 41400 0.3% 41500 0.8% 42000 3.3% GWF DHE GWG DHE GF DHE GR DHE GH DHE

over 42 kBtu/h Over 27,000 up to 46,000 Over 37,000 Over 27,000 up to 46,000Over 27,000 up to 46,000 GWF DHE GWG DHE GF DHE GR DHE GH DHE over 42 kBtu/h Over 27,000 up to 46,000 Over 37,000 Over 27,000 up to 46,000Over 27,000 up to 46,000

# 42500 0.5% 43000 2.2% 43500 0.3% 44000 1.4% 45000 2.2% 100.0% 100.0% 100.0% 100.0% 100.0% Count 15 8 7 4 366 Total Count 44 27 9 15 714

# Source: AHRI Directory (02-17-2010) and Manufacture Product Literature Criteria: Fuel Type = Natural Gas; Status Type= Approved

GAMA Model ID Parent

Company Company Name Trade Name Model Number Status Type GWF DHE 1282931 EMPIRE COMFORT SYSTEMS, INC. Empire

DV-20E-(1-99)

Approved 1282943 EMPIRE COMFORT SYSTEMS, INC. Empire

DV-40E-(1-99)

Approved 1282946 EMPIRE COMFORT SYSTEMS, INC. Empire

DV-55E-(1-99)

Approved 1282948 EMPIRE COMFORT SYSTEMS, INC. Empire

DV-55SPP

Approved 1282940 EMPIRE COMFORT SYSTEMS, INC. Empire

DVC-35-1(SP,IP)

Approved 1282944 EMPIRE COMFORT SYSTEMS, INC. Empire

FAW-40-1(SP,IP)

Approved 1282950 EMPIRE COMFORT SYSTEMS, INC. Empire

FAW-55SPP

Approved 86171 LOUISVILLE TIN AND STOVE CO. Cozy

CF353*

Approved 86173 LOUISVILLE TIN AND STOVE CO. Cozy

CF357*

Approved 86184 LOUISVILLE TIN AND STOVE CO. Cozy

CF503*

Approved 86188 LOUISVILLE TIN AND STOVE CO. Cozy

CF557*

Approved 86196 LOUISVILLE TIN AND STOVE CO. Cozy

CF653*

Approved 86177 LOUISVILLE TIN AND STOVE CO. Cozy

DVCF 403*

Approved 86178 LOUISVILLE TIN AND STOVE CO. Cozy

DVCF 407*

Approved 86190 LOUISVILLE TIN AND STOVE CO. Cozy

DVCF 557*

Approved 86193 LOUISVILLE TIN AND STOVE CO. Cozy

DVCF 653*

Approved 286816 LOUISVILLE TIN AND STOVE CO. Cozy

HEDV253*

Approved 86183 LOUISVILLE TIN AND STOVE CO. Cozy

HEDV403*

Approved 209644 LOUISVILLE TIN AND STOVE CO. Cozy

WOW253*

Approved 204744 LOUISVILLE TIN AND STOVE CO. Cozy

WOW403*

Approved 187317 MONITOR PRODUCTS, INC. null GF1800 Approved 187316 MONITOR PRODUCTS, INC. null GF3800 Approved 926267 RINNAI CORPORATION Energy Saver

RHFE-1004RFA-N

Approved 926257 RINNAI CORPORATION Energy Saver

RHFE-201RFA-N

Approved 926260 RINNAI CORPORATION Energy Saver

RHFE-263RFAII-N

Approved 856577 RINNAI CORPORATION EX17

RHFE-433RFA

Approved 1194357 RINNAI CORPORATION EX17

RHFE-433RWTA

Approved 856579 RINNAI CORPORATION EX22

RHFE-558RFA

Approved 1194356 RINNAI CORPORATION EX22

RHFE-558RWTA

Approved 481019 WILLIAMS FURNACE COMPANY Forsaire 3508332Approved 481020 WILLIAMS FURNACE COMPANY Forsaire 3508732Approved 481021 WILLIAMS FURNACE COMPANY Forsaire 4007332Approved 481022 WILLIAMS FURNACE COMPANY Forsaire 4007732Approved 481023 WILLIAMS FURNACE COMPANY Forsaire 5008732Approved 481024 WILLIAMS FURNACE COMPANY Forsaire 5507332Approved 481025 WILLIAMS FURNACE COMPANY Forsaire 5508332Approved 14928 WILLIAMS FURNACE COMPANY Magnum Forsaire 6008532Approved 481026 WILLIAMS FURNACE COMPANY Forsaire 6257732Approved 481027 WILLIAMS FURNACE COMPANY Forsaire 6508332Approved 481028 WILLIAMS FURNACE COMPANY Forsaire 6508732Approved WILLIAMS FURNACE COMPANY High-Efficiency Direct-Vent Furnaces

177351(1,2) WILLIAMS FURNACE COMPANY Compact Heating System

250353(1,2) WILLIAMS FURNACE COMPANY High-Efficiency Direct-Vent Furnaces

290351(1,2) WILLIAMS FURNACE COMPANY Compact Heating System

400353(1,2) GWG DHE 1282929 EMPIRE COMFORT SYSTEMS, INC. Empire

DV-210-7SG

Approved 1282930 EMPIRE COMFORT SYSTEMS, INC. Empire

DV-215-7SG

Approved 1282932 EMPIRE COMFORT SYSTEMS, INC. Empire

DV-25-2SG

Approved 1282939 EMPIRE COMFORT SYSTEMS, INC. Empire

DV-35-2SG

Approved 1282935 EMPIRE COMFORT SYSTEMS, INC. Empire

GWT-25-2(SG,RB)

Approved 1282941 EMPIRE COMFORT SYSTEMS, INC. Empire

GWT-35-2(SG,RB)

Approved 1282945 EMPIRE COMFORT SYSTEMS, INC. Empire

GWT-50-2(SG,RB)

Approved 31364 EMPIRE COMFORT SYSTEMS, INC. Empire

MV-120

Approved 31365 EMPIRE COMFORT SYSTEMS, INC. Empire

MV-130

Approved 31366 EMPIRE COMFORT SYSTEMS, INC. Empire

MV-145

Approved 86159 LOUISVILLE TIN AND STOVE CO. Cozy

BBT103*

Approved 86158 LOUISVILLE TIN AND STOVE CO. Cozy

BBT53*

Approved

# 86161 LOUISVILLE TIN AND STOVE CO. Cozy

CDV-155*

Approved 86164 LOUISVILLE TIN AND STOVE CO. Cozy

CDV-255*

Approved 86169 LOUISVILLE TIN AND STOVE CO. Cozy

CDV-335*

Approved 86167 LOUISVILLE TIN AND STOVE CO. Cozy

W255*

Approved 86176 LOUISVILLE TIN AND STOVE CO. Cozy

W355*

Approved 86187 LOUISVILLE TIN AND STOVE CO. Cozy

W505*

Approved

WILLIAMS FURNACE COMPANY High-Efficiency Direct-Vent Furnaces

077351(1,2) 14935 WILLIAMS FURNACE COMPANY Magnum Plus 3509922Approved 14873 WILLIAMS FURNACE COMPANY Direct-Vent Heaters by Williams

14036(1,2)2

Approved 14874 WILLIAMS FURNACE COMPANY Direct-Vent Heaters by Williams

22036(1,2)2

Approved 86250 WILLIAMS FURNACE COMPANY Monterey SRO

25096(1,2)2

Approved 14875 WILLIAMS FURNACE COMPANY Direct-Vent Heaters by Williams

30036(1,2)2

Approved 86252 WILLIAMS FURNACE COMPANY Monterey SRO

35096(1,2)2

Approved 86251 WILLIAMS FURNACE COMPANY Monterey SRO

35096(1,2)2.(.6)

Approved 86253 WILLIAMS FURNACE COMPANY Monterey SRO

50096(1,2)2

Approved GF DHE 1282918 EMPIRE COMFORT SYSTEMS, INC. Empire

3588-(2,3)

Approved 1282919 EMPIRE COMFORT SYSTEMS, INC. Empire

5088-(2,3)

Approved 1282920 EMPIRE COMFORT SYSTEMS, INC. Empire

7088-(2,3)

Approved 86143 LOUISVILLE TIN AND STOVE CO. Cozy

90N30*

Approved 86145 LOUISVILLE TIN AND STOVE CO. Cozy

90N50*

Approved 86147 LOUISVILLE TIN AND STOVE CO. Cozy

90N65*

Approved 86149 LOUISVILLE TIN AND STOVE CO. Cozy

90N75*

Approved 23134 WILLIAMS FURNACE COMPANY Floor Furnaces by Williams 4505622Approved 23136 WILLIAMS FURNACE COMPANY Floor Furnaces by Williams 6005622Approved GR DHE 1282921 EMPIRE COMFORT SYSTEMS, INC. Empire

RH-25-6

Approved 1282923 EMPIRE COMFORT SYSTEMS, INC. Empire

RH-35-6

Approved 1282925 EMPIRE COMFORT SYSTEMS, INC. Empire

RH-50-6

Approved 1282926 EMPIRE COMFORT SYSTEMS, INC. Empire

RH-50C-1

Approved 1282927 EMPIRE COMFORT SYSTEMS, INC. Empire

RH-65-6

Approved 1282928 EMPIRE COMFORT SYSTEMS, INC. Empire

RH-65C-1

Approved 86151 LOUISVILLE TIN AND STOVE CO. Cozy

VC201*

Approved 86152 LOUISVILLE TIN AND STOVE CO. Cozy

VC351*

Approved 86154 LOUISVILLE TIN AND STOVE CO. Cozy

VC501*

Approved 86156 LOUISVILLE TIN AND STOVE CO. Cozy

VC701*

Approved 86153 LOUISVILLE TIN AND STOVE CO. Cozy

VCR351*

Approved 86155 LOUISVILLE TIN AND STOVE CO. Cozy

VCR501*

Approved 86157 LOUISVILLE TIN AND STOVE CO. Cozy

VCR701*

Approved 14962 WILLIAMS FURNACE COMPANY Hearth Heaters by Williams

350(1,2)(5,9)2

Approved 14966 WILLIAMS FURNACE COMPANY Hearth Heaters by Williams

650(1,2)(5,9)(1)2

Approved GH DHE Model ID Parent Company Company

Name Trade Name Model Number Status Type Archgard Industries, Ltd.

Archgard Industries, Ltd. Northfire DVT-42 Northfire 42 Archgard Industries, Ltd.

Archgard Industries, Ltd. Optima OF-45 Optima 45 Archgard Industries, Ltd.

Archgard Industries, Ltd. Optima ODV-70 Optima 70 Archgard Industries, Ltd.

Archgard Industries, Ltd. Optima ODVI-32 Optima 32 Archgard Industries, Ltd.

Archgard Industries, Ltd. DV-520 Archgard Industries, Ltd.

Archgard Industries, Ltd. Optima ODV-72 Optima 72 Archgard Industries, Ltd.

Archgard Industries, Ltd. Northfire DV-3400 Northfire 3400 Archgard Industries, Ltd.

Archgard Industries, Ltd. Optima ODV-3600 Optima 3600 Archgard Industries, Ltd.

Archgard Industries, Ltd. Optima ODVI-22 Optima 22 Archgard Industries, Ltd.

Archgard Industries, Ltd. Optima ODVI-34 Optima 34 Archgard Industries, Ltd.

Archgard Industries, Ltd. Euro EI-25 Euro 25 Archgard Industries, Ltd.

Archgard Industries, Ltd. Optima ODVI-40 Optima 40 Archgard Industries, Ltd.

Archgard Industries, Ltd. Optima ODVI-40SBN Optima 40 Pan Burner Blaze King Industries

Blaze King Industries Blaze King Pegasus 8004 Blaze King Industries

Blaze King Industries Pegasus Pegasus 9603R Blaze King Industries

Blaze King Industries Pegasus Pegasus 9603T Blaze King Industries

Blaze King Industries Blaze King Torino 1605 Blaze King Industries

Blaze King Industries Blaze King Caldera 7405 Blaze King Industries

Blaze King Industries Pegasus Pegasus 9703 Blaze King Industries

Blaze King Industries Blaze King Torino 1605I Blaze King Industries

Blaze King Industries Blaze King Ecplise 2205/2203 Blaze King Industries

Blaze King Industries Blaze King Contemporary 6003 Blaze King Industries

Blaze King Industries Blaze King Traditional 6003T (top vent)

# Blaze King Industries Blaze King Industries Blaze King Traditional 6003T (rear vent) Blaze King Industries

Blaze King Industries Blaze King Tuscany 6003T Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo ME38DV Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo M38DV-ST Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo M38DV-ST-I Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo ME38DV-I Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo L38-DF Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo L42-DF Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo L52-DF Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo L38-ST Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo L42-ST Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo L52-ST Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo H(L)38DF-PF(R)C Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo H(L)38DV-ST Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo H(L)42DV-ST Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo T34DF-PV Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo R320 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo R420 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo R520 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo R620 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo C320 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo C420 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo C520 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo C620 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo C720 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo C820 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo C920 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo C1020 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo C1120 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo C1220 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo C1320 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo C1420 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo C1520 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo C1620 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo BF52 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo BF60 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo HW38-DF Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo Casa H34DF Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo Villa H38DF Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo Estado H42DF Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo Grande H52DF Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo C42-DV Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo C38-DV Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo C34-DV Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo B38-DV-2 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo B34-DV-2 Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo M40DV-ST Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo M40DV-ST-I Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo M40DV-CR/CL Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo M40DV-CR/CL-I Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo M40DV-PFC Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo M40DV-PFC-I Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo M38BV-ST Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo M38BV-ST-I Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo Rio-DX Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo Rio-Pedestal Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo Tuscany Premium Masonary Canadian Heating Products, Inc.

Canadian Heating Products, Inc. Montigo Hotshot DHS Central Fireplace

Central Fireplace Central Fireplace CF-42 FS Central Fireplace

Central Fireplace Central Fireplace CF-42 FP Central Fireplace

Central Fireplace Belmont Central Fireplace

Central Fireplace CF-32 FS Central Fireplace

Central Fireplace CF-3036 Central Fireplace

Central Fireplace CF-3036MV Central Fireplace

Central Fireplace CF-22 DVI Central Fireplace

Central Fireplace CF-42 BF

# Empire Comfort Systems White Mountain Hearth Tahoe DVD32FP Empire Comfort Systems

White Mountain Hearth Tahoe DVD36FP Empire Comfort Systems

White Mountain Hearth Tahoe DVD42FP Empire Comfort Systems

White Mountain Hearth Tahoe DVD48FP Empire Comfort Systems

White Mountain Hearth Tahoe DVP36FP Empire Comfort Systems

White Mountain Hearth Tahoe DVP42FP Empire Comfort Systems

White Mountain Hearth Tahoe DVP48FP Empire Comfort Systems

White Mountain Hearth Tahoe DVX36FP Empire Comfort Systems

White Mountain Hearth Tahoe DVX42FP Empire Comfort Systems

White Mountain Hearth Studio DVP36DP Empire Comfort Systems

White Mountain Hearth Studio DVP42DP Empire Comfort Systems

White Mountain Hearth Studio DVX36DP Empire Comfort Systems

White Mountain Hearth Studio DVX42DP Empire Comfort Systems

White Mountain Hearth Innsbrook DV25IN33L Empire Comfort Systems

White Mountain Hearth Innsbrook DV33IN33L Empire Comfort Systems

White Mountain Hearth Innsbrook DV35IN33L Empire Comfort Systems

White Mountain Hearth Premium Multi-sided DVP-36-PP32EE Empire Comfort Systems

White Mountain Hearth Premium Multi-sided DVP-36-SP32EE Empire Comfort Systems

White Mountain Hearth Keystone BVD-34-FP Empire Comfort Systems

White Mountain Hearth Keystone BVD-36-FP Empire Comfort Systems

White Mountain Hearth Keystone BVP-42-FP Empire Comfort Systems

White Mountain Hearth Heritage DVP-30-CA Empire Comfort Systems

Empire Comfort Systems Mantis Mantis FMI Products, LLC

Vanguard VT32EN FMI Products, LLC

Vanguard Direct Vent VDVF36T(ST/PN) FMI Products, LLC

Vanguard Value VP324 FMI Products, LLC

Vanguard Performance VP325 FMI Products, LLC

Vanguard Premium VM36 FMI Products, LLC

Vanguard Premium VM42 FMI Products, LLC

Vanguard Peninsula/See-Thru VGL36 FMI Products, LLC

Vanguard SBVBNC FMI Products, LLC

Vanguard SDVBNC FMI Products, LLC

Vanguard SVYD18NR FPI Fireplace Products International Ltd.

Regency Energy E21-NG FPI Fireplace Products International Ltd.

Regency Hampton H15-NG FPI Fireplace Products International Ltd.

Regency Hampton H35-NG FPI Fireplace Products International Ltd.

Regency Panorama P40-NG FPI Fireplace Products International Ltd.

Regency Excalibur P90-NG FPI Fireplace Products International Ltd.

Regency Excalibur P95-NG FPI Fireplace Products International Ltd.

Regency ContemporaryE33S-LP FPI Fireplace Products International Ltd.

Regency Bellavista B36X-NG FPI Fireplace Products International Ltd.

Regency Energy E33-NG FPI Fireplace Products International Ltd.

Regency ContemporaryHZ54-NG FPI Fireplace Products International Ltd.

Regency Liberty L676-NG1 FPI Fireplace Products International Ltd.

Regency ContemporaryP33S-NG4 FPI Fireplace Products International Ltd.

Regency Energy U32-NG2 FPI Fireplace Products International Ltd.

Regency Liberty L900-NG1 FPI Fireplace Products International Ltd.

Regency Panorama P48-NG FPI Fireplace Products International Ltd.

Regency Classic C34-NG2 FPI Fireplace Products International Ltd.

Regency Panorama P36-NG3 FPI Fireplace Products International Ltd.

Regency Panorama P42-NG2 FPI Fireplace Products International Ltd.

Regency Panorama P121-NG FPI Fireplace Products International Ltd.

Regency Panorama P131-NG FPI Fireplace Products International Ltd.

Regency Liverty L234-NG FPI Fireplace Products International Ltd.

Regency ContemporaryE33S-NG FPI Fireplace Products International Ltd.

Regency Energy U31-NG2 FPI Fireplace Products International Ltd.

Regency Energy U35-NG FPI Fireplace Products International Ltd.

Regency Ultimate U38-NG FPI Fireplace Products International Ltd.

Regency Ultimate U39-NG FPI Fireplace Products International Ltd.

Regency Classic C34-NG FPI Fireplace Products International Ltd.

Regency Industries Canada Energy U32-NG FPI Fireplace Products International Ltd.

Regency B36XT-LP FPI Fireplace Products International Ltd.

Regency B36XT-NG FPI Fireplace Products International Ltd.

Regency B41XT-NG FPI Fireplace Products International Ltd.

Regency H27-NG FPI Fireplace Products International Ltd.

Regency HZ42-NG

# FPI Fireplace Products International Ltd. Regency HZ42ST-NG FPI Fireplace Products International Ltd.

Regency P33E-NG4 FPI Fireplace Products International Ltd.

Regency P33SE-NG4 FPI Fireplace Products International Ltd.

Regency P36E-NG4 FPI Fireplace Products International Ltd.

Regency U32E-NG5 FPI Fireplace Products International Ltd.

Regency U32SE-NG5 Hearth & Home Technologies, Inc.

Harman Stove Co. Harman Serenity III HB38DV Hearth & Home Technologies, Inc.

Harman Stove Co. Harman ShadowLight XL Hearth & Home Technologies, Inc.

Quadra-Fire Direct Vent Series QV36A Hearth & Home Technologies, Inc.

Quadra-Fire Direct Vent Series QV32A Hearth & Home Technologies, Inc.

Quadra-Fire Direct Vent Series QV36DA Hearth & Home Technologies, Inc.

Quadra-Fire Direct Vent Series QV36A-FB Hearth & Home Technologies, Inc.

Quadra-Fire Quadra-Fire QFP44 Hearth & Home Technologies, Inc.

Quadra-Fire Quadra-Fire QFP38 Hearth & Home Technologies, Inc.

Quadra-Fire Quadra-Fire Castile gas Hearth & Home Technologies, Inc.

Quadra-Fire Quadra-Fire Garnet-t Hearth & Home Technologies, Inc.

Quadra-Fire Quadra-Fire Sapphire Hearth & Home Technologies, Inc.

Quadra-Fire Quadra-Fire Columbia Bay Hearth & Home Technologies, Inc.

Quadra-Fire Quadra-Fire Topaz Hearth & Home Technologies, Inc.

Quadra-Fire Quadra-Fire Hudson Bay Hearth & Home Technologies, Inc.

Quadra-Fire Quadra-Fire QFP44 Hearth & Home Technologies, Inc.

Quadra-Fire Quadra-Fire QFP38 Hearth & Home Technologies, Inc.

Quadra-Fire Quadra-Fire Columbia Bay Insert Hearth & Home Technologies, Inc.

Quadra-Fire Quadra-Fire Hudson Bay Insert Hearth & Home Technologies, Inc.

Quadra-Fire Quadra-Fire QV130 Hearth & Home Technologies, Inc.

Quadra-Fire Quadra-Fire QV135 Hearth & Home Technologies, Inc.

Quadra-Fire Quadra-Fire QV125FB Hearth & Home Technologies, Inc.

Quadra-Fire Quadra-Fire QV130FB Hearth & Home Technologies, Inc.

Quadra-Fire Quadra-Fire QV135FB Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Heat-N-Glo SL-550TRS-E Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Heat-N-Glo SL-750TRS-E Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products 6000C Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products 6000CL Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products 6000CLX Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products 8000C Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products 8000CL Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products 8000CLX Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Bravo Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Cerona-36 Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Cerona-42 Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Cosmo SLR Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Crescent II Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Cyclone Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Cyclone-cust Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Escape-36DV Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Escape-42DV Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Escape-ST Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Everest Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Gateway Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Infinity Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Lux60 Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Metro 32 Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Pier 36TR Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Red 40 Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Red 60 Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Red 40 ST Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products SL350TRS-D Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products SL36-Ultimate Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products SL550TR-E Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products SL550TRS-E Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products SL550TV-E Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products SL750TR-E Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products SL750TR-E Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products SL750TV-E Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products SL950TR-E Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products SL950TV-E

# Hearth & Home Technologies, Inc. Heat-N-Glo Fireplace Products SOHO Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products ST-36TR Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products ST-550T Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products ST-550TM Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Cosmo GXT Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Cosmo SXT Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products FB-Grand Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products FB-IN Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products FB-ZC Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Grand-XTS Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products MLT-Insert Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Supreme-XTS Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Paloma Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Tiara I Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Tiara II Hearth & Home Technologies, Inc.

Heat-N-Glo Fireplace Products Tiara Petite Hearth & Home Technologies, Inc.

Heatilator, Inc. Rave Rave40131 Hearth & Home Technologies, Inc.

Heatilator, Inc. Bravo Bravo Hearth & Home Technologies, Inc.

Heatilator, Inc. Caliber CB4236 Hearth & Home Technologies, Inc.

Heatilator, Inc. Caliber CB4842 Hearth & Home Technologies, Inc.

Heatilator, Inc. Caliber CD4236 Hearth & Home Technologies, Inc.

Heatilator, Inc. Caliber CD4842 Hearth & Home Technologies, Inc.

Heatilator, Inc. Aveo ADVR3428 Hearth & Home Technologies, Inc.

Heatilator, Inc. Aveo ADVT3428 Hearth & Home Technologies, Inc.

Heatilator, Inc. Builder's ChoiceBCBV36 Hearth & Home Technologies, Inc.

Heatilator, Inc. Icon IDV6247I Hearth & Home Technologies, Inc.

Heatilator, Inc. Icon IDV4833I Hearth & Home Technologies, Inc.

Heatilator, Inc. Caliber CNXT4236 Hearth & Home Technologies, Inc.

Heatilator, Inc. Caliber CNXT4842 Hearth & Home Technologies, Inc.

Heatilator, Inc. Peninsula GBFL4136 Hearth & Home Technologies, Inc.

Heatilator, Inc. See-Through GBST4336 Hearth & Home Technologies, Inc.

Heatilator, Inc. Corner GDCL/CR4136 Hearth & Home Technologies, Inc.

Heatilator, Inc. Peninsula GDFL4136 Hearth & Home Technologies, Inc.

Heatilator, Inc. See-Through GDST4336 Hearth & Home Technologies, Inc.

Heatilator, Inc. See-Through GDST5244I Hearth & Home Technologies, Inc.

Heatilator, Inc. See-Through GDST3831I Hearth & Home Technologies, Inc.

Heatilator, Inc. Eclipse EDV3633 Hearth & Home Technologies, Inc.

Heatilator, Inc. Novus NBV3630 Hearth & Home Technologies, Inc.

Heatilator, Inc. Novus NBV3933 Hearth & Home Technologies, Inc.

Heatilator, Inc. Novus NBV4236 Hearth & Home Technologies, Inc.

Heatilator, Inc. Novus NBV4842 Hearth & Home Technologies, Inc.

Heatilator, Inc. Novus NDV3630 Hearth & Home Technologies, Inc.

Heatilator, Inc. Novus NDV3933 Hearth & Home Technologies, Inc.

Heatilator, Inc. Novus NDV4236 Hearth & Home Technologies, Inc.

Heatilator, Inc. Novus NDV4842 Hearth & Home Technologies, Inc.

Heatilator, Inc. Reveal RBV4236 Hearth & Home Technologies, Inc.

Heatilator, Inc. Reveal RBV4842 Hearth & Home Technologies, Inc.

Heatilator, Inc. Heatilator ADI60S Hearth & Home Technologies, Inc.

Heatilator, Inc. Heatilator ADI-ZC-FB-S Industrias Hergóm S.A.

HearthStone Champlain 8301 Industrias Hergóm S.A.

HearthStone Stowe 8321 Industrias Hergóm S.A.

HearthStone Santa Fe DV 8761 Industrias Hergóm S.A.

HearthStone Bari DV 8180 Industrias Hergóm S.A.

HearthStone Killington, Maidstone, Willoughby DVI Ht 8890 Industrias Hergóm S.A.

HearthStone Luno 8160 Industrias Hergóm S.A.

HearthStone Modena 8140 Industrias Hergóm S.A.

HearthStone Sterling DV 8532 Industrias Hergóm S.A.

HearthStone Tribute DV Ht 8050 Industrias Hergóm S.A.

HearthStone Tucson DV 8701 Industrias Hergóm S.A.

HearthStone Tudor 8120 Industrias Hergóm S.A.

Hearthstone Quality Home Heating Sterling BV 8521 Industrias Hergóm S.A.

Hearthstone Quality Home Heating Tucson BV 8720 Hussong Manufacturing Co.

Kozy Heat Duluth-DL 55801 Hussong Manufacturing Co.

Kozy Heat Jackson 911XXL Hussong Manufacturing Co.

Kozy Heat Jackson 911 Hussong Manufacturing Co.

Kozy Heat Minnetonka-MTK 55345

# Hussong Manufacturing Co. Kozy Heat 936 DV Hussong Manufacturing Co.

Kozy Heat 944 DV Hussong Manufacturing Co.

Kozy Heat 961 DV Hussong Manufacturing Co.

Kozy Heat Princeton PRC-36 Hussong Manufacturing Co.

Kozy Heat SP36 Hussong Manufacturing Co.

Kozy Heat Two Harbors 55616 Hussong Manufacturing Co.

Kozy Heat Windom 56101 Hussong Manufacturing Co.

Kozy Heat Dassel DSL-36 Hussong Manufacturing Co.

Kozy Heat Trimont-TMT TMT-3875 Hussong Manufacturing Co.

Kozy Heat Chaska CSK31 Hussong Manufacturing Co.

Kozy Heat Chaska CSK-335 Hussong Manufacturing Co.

Kozy Heat Lakefield 56150 Hussong Manufacturing Co.

Kozy Heat Jackson 911XL Hussong Manufacturing Co.

Kozy Heat Thief River Falls - TRF 56701 Hussong Manufacturing Co.

Kozy Heat 932 DV Hussong Manufacturing Co.

Kozy Heat 936 DV Hussong Manufacturing Co.

Kozy Heat BRECKENRIDGE 56520 Hussong Manufacturing Co.

Kozy Heat BRECKENRIDGE 55801 Johnson Gas Appliance Co.

Mendota Seabrook D-30 Johnson Gas Appliance Co.

Mendota Seabrook D-40 Johnson Gas Appliance Co.

Mendota DXV DXV35 Johnson Gas Appliance Co.

Mendota Greenbriar M50 Johnson Gas Appliance Co.

Mendota Chelsea M27 Johnson Gas Appliance Co.

Mendota DXV DXV 60 Johnson Gas Appliance Co.

Mendota DXV DXV 45 Johnson Gas Appliance Co.

Mendota DXV DXV 42 Johnson Gas Appliance Co.

Mendota Flexfire X62 Johnson Gas Appliance Co.

Mendota Fullview FV44i Johnson Gas Appliance Co.

Mendota Medallion SDV40 Johnson Gas Appliance Co.

Mendota Medallion SDV30 Jøtul North America, Inc.

Jotul Acadia GZ550DVII Jøtul North America, Inc.

Jotul Nordic QT GF100 DVII Jøtul North America, Inc.

Jotul Lillehammer GF200 DVII Jøtul North America, Inc.

Jotul Allagash B VentGF300BV Jøtul North America, Inc.

Jotul Allagash D Vent GF300DV Jøtul North America, Inc.

Jotul Sebago GF400DV Jøtul North America, Inc.

Jotul Little DiamondGI350DV Jøtul North America, Inc.

Jotul Katahdin GI450DV Jøtul North America, Inc.

Jotul Great DiamondGI550DV Jøtul North America, Inc.

Jotul Modern GF370 DV Jøtul North America, Inc.

Jotul Firelight GF600 DVII Jøtul North America, Inc.

Jotul Sebago GF400 BV Kingsman Industries

Kngsman Fireplaces Direct Vent FDV350N Kingsman Industries

Kngsman Fireplaces VF130N Kingsman Industries

Kngsman Fireplaces ZDV6000 Kingsman Industries

Kngsman Fireplaces 33" Direct VentZDV3320 Kingsman Industries

Kngsman Fireplaces 36" Direct VentHBZDV3624 Kingsman Industries

Kngsman Fireplaces 36" Direct VentZDV3624B Kingsman Industries

Kngsman Fireplaces 36" Direct VentHBZDV3628 Kingsman Industries

Kngsman Fireplaces 36" Direct VentHBZDV3632 Kingsman Industries

Kngsman Fireplaces 42" Direct VentHBZDV4224 Kingsman Industries

Kngsman Fireplaces 42" Direct VentHBZDV4228 Kingsman Industries

Kngsman Fireplaces 42" Direct VentHBZDV4232 Kingsman Industries

Kngsman Fireplaces 47" Direct VentHBZDV4740 Kingsman Industries

Kngsman Fireplaces 52" Direct VentZDV5245 Kingsman Industries

Kngsman Fireplaces Multi Sided Direct Vent MDVL31N Kingsman Industries

Kngsman Fireplaces Multi Sided Direct Vent MDVL39N Kingsman Industries

Kngsman Fireplaces B-Vent ZV3600 Kingsman Industries

Kngsman Fireplaces B-Vent ZV4200 Kingsman Industries

Kngsman Fireplaces Direct Vent FDV200 Kingsman Industries

Kngsman Fireplaces Direct Vent FDV300 Kingsman Industries

Kngsman Fireplaces B-Vent VF125 Kingsman Industries

Kngsman Fireplaces Direct Vent IDV33 Kingsman Industries

Kngsman Fireplaces Direct Vent IDV36 Kingsman Fireplace

Marquis Fireplaces Gemini MDVL31N Kingsman Fireplace

Marquis Fireplaces Gemini MDVL39N

# Kingsman Fireplace Marquis Fireplaces Skyline MQRB4236N Kingsman Fireplace

Marquis Fireplaces Skyline MQRB4236NT Kingsman Fireplace

Marquis Fireplaces Skyline MQRB3328N Kingsman Fireplace

Marquis Fireplaces Skyline MQRB3632N Kingsman Fireplace

Marquis Fireplaces Solace MQHBZDV4736N Kingsman Fireplace

Marquis Fireplaces Solace HBZDV4224N Kingsman Fireplace

Marquis Fireplaces Solara MQZDV3318N Kingsman Fireplace

Marquis Fireplaces Solara MQZDV3622N Kingsman Fireplace

Marquis Fireplaces Cove MQZDV3927N Kingsman Fireplace

Marquis Fireplaces Cove MQZDV4634N Kingsman Fireplace

Marquis Fireplaces Infinity MQRB5143NE / MQRB5143N Kingsman Fireplace

Marquis Fireplaces Capella IDV33N Kingsman Fireplace

Marquis Fireplaces Capella IDV36N Kingsman Industries

Kngsman Fireplaces FDV200N Kingsman Industries

Kngsman Fireplaces HBZDV3628N Kingsman Industries

Kngsman Fireplaces HBZDV3632N Kingsman Industries

Kngsman Fireplaces HBZDV4228N Kingsman Industries

Kngsman Fireplaces ZDV3318N Kingsman Industries

Kngsman Fireplaces ZDV3622N Kingsman Industries

Marquis Fireplaces MQHBZDV3636N Kingsman Industries

Marquis Fireplaces MQHBZDV4236N Kingsman Industries

Marquis Fireplaces MQZDV1917N Lennox Lennox Signature Collection LSS-35 Lennox Lennox Signature Collection LSS-40 Lennox Lennox Elite Series EDV3530 Lennox Lennox Elite Series EDV4035 Lennox Lennox Elite Series EDV4540 Lennox Lennox Elite Series EDVST Lennox Lennox Merit Plus Series MPD3530 Lennox Lennox Merit Plus Series MPD4035 Lennox Lennox Merit Plus Series MPD4540 Lennox Lennox Merit Plus Series MPDR3328 Lennox Lennox Merit Plus Series MPDT3328 Lennox Lennox Elite Series EDVCL Lennox Lennox Elite Series EDVCR Lennox Lennox Merit Series LMDV3530CNE Lennox Lennox Merit Series LMDV3530CNM Lennox Lennox Merit Series LMDV4035CNE Lennox Lennox Merit Series LMDV4035CNM Lennox Lennox Merit Series LMDVT3328CNE Lennox Lennox Merit Series LMDVT3328CNM Lennox Lennox Superior SSDVST-CNE Lennox Lennox Superior SSDVST-CNM Lennox Lennox Superior SSDVPF-CNE Lennox Lennox Superior SSDVPF-CNM Lennox Lennox Elite Series ELDV 35 Lennox Lennox Elite Series ELDV 40 Lennox Lennox Elite Series ELDV 45 Lennox Lennox Superior SDDV-35 Lennox Lennox Superior SDDV-40 Lennox Lennox Signature Collection Shoreline 33 DV INS Lennox Lennox Signature Collection Shoreline 40 DV INS Lennox Lennox Elite Series RDV 33 Lennox Lennox Elite Series RDV 40 Lennox Lennox Merit Series Medina Lennox Lennox Elite Series Epic40 Lennox Lennox Elite Series Vision 25 Lennox Lennox Elite Series Vision 35 Lennox Lennox Signature Collection Ravelle 30 Lennox Lennox Merit Plus Series MPLDV30 Lennox Lennox Merit Plus Series MPLDV35 Lennox Lennox Merit Plus Series MPLDV40 Lennox Lennox Merit Plus Series MPLDV30 Lennox Lennox Merit Plus Series MPLDV35 Lennox Lennox Merit Plus Series MPLDV40 Lennox Lennox Merit Plus Series MPLDV45

# Lennox Lennox Merit Plus Series MPLDV45 Lennox Lennox Signature Collection ADAGIO-EN Lennox Lennox Signature Collection ADAGIO-MN Lennox Lennox Superior SLDVT-30NE Lennox Lennox Superior SLDVT-30NM Lennox Lennox Superior SLDVT-35NE Lennox Lennox Superior SLDVT-35NM Lennox Lennox Superior SLDVT-40NE Lennox Lennox Superior SLDVT-40NM Lennox Lennox Superior SLDVT-45NE Lennox Lennox Superior SLDVT-45NM Lennox Lennox Elite Series EDVPF Lennox Lennox Merit Plus Series MPD35ST Lennox Lennox Signature Collection LSBV-36 Lennox Lennox Signature Collection LSBV-42 Lennox Lennox Signature Collection CVF Lennox Lennox Signature Collection LSM40-2 Lennox Lennox Signature Collection LSM45-2 Lennox Lennox Signature Collection Ravelle 30 Lennox Lennox Signature Collection Ravelle 42 Lennox Lennox Signature Collection SYM-35 Lennox Lennox Signature Collection SYM-40 Lennox Lennox Signature Collection SYM-45 Lennox Lennox Elite Series EBVPF Lennox Lennox Elite Series EBVST Lennox Lennox Elite Series LBV-4324 Lennox Lennox Elite Series LBV-3824 Lennox Lennox Merit Series MPB3328 Lennox Lennox Merit Series MPB3530 Lennox Lennox Merit Series MPB4035 Lennox Lennox Merit Series MPB4540 Lennox Lennox Merit Series MPB35ST Lennox Lennox Merit Series MPD35PF Lennox Lennox Merit Series LMBV-36 Lennox Lennox Merit Series LMBV-42 Lennox Lennox Merit Series LMDVT3328CN Lennox Lennox Merit Series MLDVT-30N Lennox Lennox Merit Series MLDVT-35N Lennox Lennox Merit Series MLDVT-40N Lennox Lennox Merit Series MLDVT-45N Lennox Lennox Merit Series MLDVTCD-35N Lennox Lennox Elite Series Designer DBV Lennox Lennox Merit Series Firestar GC3 Lennox Lennox Superior SDVI Lennox Lennox Elite Series Epic 33 Lennox Lennox Elite Series Serefina Cl1500 Lennox Lennox Elite Series Serefina Cl2500 Lennox Lennox Elite Series Vintage VIN Monessen Hearth Systems Company

Majestic Products Co. CDV Series CDVR33 Monessen Hearth Systems Company

Majestic Products Co. CDV Series CDVT33 Monessen Hearth Systems Company

Majestic Products Co. CDV Series CDVR36 Monessen Hearth Systems Company

Majestic Products Co. CDV Series CDVT36 Monessen Hearth Systems Company

Majestic Products Co. CDV Series CDVR42 Monessen Hearth Systems Company

Majestic Products Co. CDV Series CDVT42 Monessen Hearth Systems Company

Majestic Products Co. CDV Series CDVR47 Monessen Hearth Systems Company

Majestic Products Co. CDV Series CDVT47 Monessen Hearth Systems Company

Majestic Products Co. DVB Series 300DVBC Monessen Hearth Systems Company

Majestic Products Co. DVB Series 400DVBC Monessen Hearth Systems Company

Majestic Products Co. DVB Series 500DVBC Monessen Hearth Systems Company

Majestic Products Co. DVB Series 600DVBC Monessen Hearth Systems Company

Majestic Products Co. Solitaire Series400DVBL Monessen Hearth Systems Company

Majestic Products Co. Solitaire Series500DVBL Monessen Hearth Systems Company

Majestic Products Co. Cameo SeriesDVM500 Monessen Hearth Systems Company

Majestic Products Co. Cameo SeriesDVM600 Monessen Hearth Systems Company

Majestic Products Co. Onyx DVML500 Monessen Hearth Systems Company

Majestic Products Co. DVBH 300DVBH

# Monessen Hearth Systems Company Majestic Products Co. DVBH 400DVBH Monessen Hearth Systems Company

Majestic Products Co. DVH 500DVH Monessen Hearth Systems Company

Majestic Products Co. Tribute 36CDVXRRN Monessen Hearth Systems Company

Majestic Products Co. Tribute 36CDVXTRN Monessen Hearth Systems Company

Majestic Products Co. Marquis Clear View 400DVKHL Monessen Hearth Systems Company

Majestic Products Co. Marquis Clear View 500DVKHL Monessen Hearth Systems Company

Majestic Products Co. Designer STDVD Monessen Hearth Systems Company

Majestic Products Co. Designer PFVDV Monessen Hearth Systems Company

Majestic Products Co. Designer C (R)/(L) DVD Monessen Hearth Systems Company

Majestic Products Co. Echelon 500DVWNTSC Monessen Hearth Systems Company

Majestic Products Co. BBVA 400BBVA Monessen Hearth Systems Company

Majestic Products Co. SBVA 400SBVA Monessen Hearth Systems Company

Majestic Products Co. SBVA 500SBVA Monessen Hearth Systems Company

Majestic Products Co. BV BV5142 Monessen Hearth Systems Company

Majestic Products Co. BV BV4536 Monessen Hearth Systems Company

Majestic Products Co. Designer BVBay Monessen Hearth Systems Company

Majestic Products Co. Designer BVST Monessen Hearth Systems Company

Majestic Products Co. Designer BVPN Monessen Hearth Systems Company

Majestic Products Co. Designer BVCR/L Monessen Hearth Systems Company

Majestic Products Co. IDV 490IDV Monessen Hearth Systems Company

Majestic Products Co. IDV 380IDV Monessen Hearth Systems Company

Majestic Products Co. ILDV 20ILDV Monessen Hearth Systems Company

Majestic Products Co. ILDV 30ILDV Monessen Hearth Systems Company

Vermont Castings, Inc. Radiance RNV40 Monessen Hearth Systems Company

Vermont Castings, Inc. Dutchwest 2465 Monessen Hearth Systems Company

Vermont Castings, Inc. Dutchwest 2467 Monessen Hearth Systems Company

Vermont Castings, Inc. Fairfield RFSDV24 Monessen Hearth Systems Company

Vermont Castings, Inc. Fairfield RFSDV34 Monessen Hearth Systems Company

Vermont Castings, Inc. Intrepid INDVR Monessen Hearth Systems Company

Vermont Castings, Inc. Radiance RADVT Monessen Hearth Systems Company

Vermont Castings, Inc. Stardance SDDVR Monessen Hearth Systems Company

Vermont Castings, Inc. Stardance SDDVT Monessen Hearth Systems Company

Vermont Castings, Inc. Stardance SNV30 Monessen Hearth Systems Company

Monessen HBDV300 Monessen Hearth Systems Company

Monessen HBDV400 Monessen Hearth Systems Company

Lexington Forge Ashton SeriesA131DV Monessen Hearth Systems Company

Lexington Forge Ashton SeriesA142DV Monessen Hearth Systems Company

Lexington Forge Concorde Series CSDV20 Monessen Hearth Systems Company

Lexington Forge Concorde Series CSDV30 Monessen Hearth Systems Company

Lexington Forge Concorde Series CSDV40 Monessen Hearth Systems Company

Lexington Forge Stratford Bay Series SS38DV Monessen Hearth Systems Company

Lexington Forge Stratford Bay Series SI38DV Monessen Hearth Systems Company

Lexington Forge Lexington Fireplace LX32DV Monessen Hearth Systems Company

Lexington Forge Lexington Fireplace LX36DV Malm Fireplaces, Inc.

Malm Fireplaces, Inc. Spin-A-Gas Malm Fireplaces, Inc.

Malm Fireplaces, Inc. Imperial Carousel Gas Malm Fireplaces, Inc.

Malm Fireplaces, Inc. Fire Drum Gas 3 Malm Fireplaces, Inc.

Malm Fireplaces, Inc. Fire Drum Gas 2 Malm Fireplaces, Inc.

Malm Fireplaces, Inc. Zircon 34 Gas New Buck New Buck DV 1000 ZC New Buck New Buck Townsend II DV Pacific Energy Fireplace Products

Town and Country Fireplaces WS54 Pacific Energy Fireplace Products

Town and Country Fireplaces WS38 Pacific Energy Fireplace Products

Town and Country Fireplaces TC54 Pacific Energy Fireplace Products

Town and Country Fireplaces TC42 Pacific Energy Fireplace Products

Town and Country Fireplaces TC36 (Arch) Pacific Energy Fireplace Products

Town and Country Fireplaces TC36 See-Thru Pacific Energy Fireplace Products

Town and Country Fireplaces TC30 674703RINNAI CORPORATION RINNAI CORPORATION DV1129

RHFE-750ETA

Approved 345204RINNAI CORPORATION RINNAI CORPORATION DV1129

RHFE-750ETR

Approved Sherwood Industries, Ltd.

Envirogas EG28 EG28BV Sherwood Industries, Ltd.

Envirogas EG28 EG28DV Sherwood Industries, Ltd.

Envirogas EG40 EG40BV Sherwood Industries, Ltd.

Envirogas EG40 EG40DV Sherwood Industries, Ltd.

Envirogas Cara Sherwood Industries, Ltd.

Envirogas Westport

# Sherwood Industries, Ltd. Envirogas Ascot Sherwood Industries, Ltd.

Envirogas Sonnet Sherwood Industries, Ltd.

Envirogas Focus Sherwood Industries, Ltd.

Envirogas Sienna Sherwood Industries, Ltd.

Envirogas DV36 Sherwood Industries, Ltd.

Envirogas DV42DX Sherwood Industries, Ltd.

Envirogas DV50DX Travis Industries, Inc.

Travis Industries, Inc. Prairie Travis Industries, Inc.

Travis Industries, Inc. Tree of Life Travis Industries, Inc.

Travis Industries, Inc. 36DV-XL Travis Industries, Inc.

Travis Industries, Inc. 44DV-XXL Travis Industries, Inc.

Travis Industries, Inc. Berkshire Berkshire Travis Industries, Inc.

Travis Industries, Inc. Sturbridge Sturbridge Travis Industries, Inc.

Travis Industries, Inc. Sweet DreamsSweet Dreams Travis Industries, Inc.

Travis Industries, Inc. Heritage DVL FS Travis Industries, Inc.

Avalon, Lopi, Fireplace Xtrordinair DVL Inset EF II Travis Industries, Inc.

Avalon, Lopi, Fireplace Xtrordinair DVS Insert EF II Travis Industries, Inc.

Avalon, Lopi, Fireplace Xtrordinair Avalon, Constitution, FPX 1080CF Travis Industries, Inc.

Avalon, Lopi, Fireplace Xtrordinair Winthrop, Hearthview, FPX 864HH Travis Industries, Inc.

Travis Industries, Inc. Arch 36CF Arch II Travis Industries, Inc.

Travis Industries, Inc. Rectangular 36CF Rectangular II Travis Industries, Inc.

Travis Industries, Inc. Revolution 36CF Pier Travis Industries, Inc.

Travis Industries, Inc. Revolution 36CF ST Travis Industries, Inc.

Travis Industries, Inc. FPX 34 DVL Travis Industries, Inc.

Avalon, Fireplace Xtrordinair, Lopi, Travis Industries 21 TRV GS Travis Industries, Inc.

Avalon 564 SS GS Travis Industries, Inc.

Avalon 864 ST GS Travis Industries, Inc.

Avalon 864TRV GS Miles Industries Ltd.

Miles Industries Ltd. Ventana 1200EAN Miles Industries Ltd.

Miles Industries Ltd. Legend G3 738BXN Miles Industries Ltd.

Miles Industries Ltd. Legend G3 739ILN Miles Industries Ltd.

Miles Industries Ltd. Legend G3 739IRN Miles Industries Ltd.

Miles Industries Ltd. Portrait 530 ILN Miles Industries Ltd.

Miles Industries Ltd. Portrait 530 ICN Miles Industries Ltd.

Miles Industries Ltd. Vogue 1300 IRN Miles Industries Ltd.

Miles Industries Ltd. Horizon 534 ILN Miles Industries Ltd.

Miles Industries Ltd. Horizon 534 IRN Miles Industries Ltd.

Miles Industries Ltd. Madrona MF28ILN Miles Industries Ltd.

Miles Industries Ltd. Retrofire RF24BN Miles Industries Ltd.

Miles Industries Ltd. Retrofire RF24DN Williams Williams Williams Williams Williams Williams Williams Williams Williams Williams Williams Williams Williams Williams Williams Williams Williams Williams Williams Williams Williams Williams Williams Williams Williams Williams Wolf Steel, Ltd.Wolf Steel, Ltd. CDVS280 Wolf Steel, Ltd.Wolf Steel, Ltd. Fireplace Collection GD33-NR Wolf Steel, Ltd.Wolf Steel, Ltd. GDS28 Wolf Steel, Ltd.Wolf Steel, Ltd. GDS50 Wolf Steel, Ltd.Wolf Steel, Ltd. GDS60 Wolf Steel, Ltd.Wolf Steel, Ltd. CDVS500 Wolf Steel, Ltd.Wolf Steel, Ltd. CDVS600 Wolf Steel, Ltd.Wolf Steel, Ltd. Prestige Collection BGD90NT Wolf Steel, Ltd.Wolf Steel, Ltd. Prestige Collection GD80NT Wolf Steel, Ltd.Wolf Steel, Ltd. Prestige Collection GD82NT Wolf Steel, Ltd.Wolf Steel, Ltd. Prestige Collection GD70NT Wolf Steel, Ltd.Wolf Steel, Ltd. Modern Collection BGD36CFG Wolf Steel, Ltd.Wolf Steel, Ltd. Modern Collection GD82NT-T

# Wolf Steel, Ltd.Wolf Steel, Ltd. Modern Collection GT8 Wolf Steel, Ltd.Wolf Steel, Ltd. Modern Collection LHD50 Wolf Steel, Ltd.Wolf Steel, Ltd. Modern Collection HD81 Wolf Steel, Ltd.Wolf Steel, Ltd. Fireplace Collection HD35 Wolf Steel, Ltd.Wolf Steel, Ltd. Fireplace Collection HD40 Wolf Steel, Ltd.Wolf Steel, Ltd. Fireplace Collection BGD33NR Wolf Steel, Ltd.Wolf Steel, Ltd. Fireplace Collection BGD34NT Wolf Steel, Ltd.Wolf Steel, Ltd. Fireplace Collection GD34NT Wolf Steel, Ltd.Wolf Steel, Ltd. Fireplace Collection BGD36NTR Wolf Steel, Ltd.Wolf Steel, Ltd. Fireplace Collection GD36NTR Wolf Steel, Ltd.Wolf Steel, Ltd. Fireplace Collection B36DF Wolf Steel, Ltd.Wolf Steel, Ltd. Fireplace Collection BGD36CFG Wolf Steel, Ltd.Wolf Steel, Ltd. Fireplace Collection BGD40N Wolf Steel, Ltd.Wolf Steel, Ltd. Fireplace Collection BGD42ND Wolf Steel, Ltd.Wolf Steel, Ltd. Fireplace Collection BGD42CF Wolf Steel, Ltd.Wolf Steel, Ltd. Fireplace Collection BGD48N Wolf Steel, Ltd.Wolf Steel, Ltd. Fireplace Collection GD19 Vittoria Wolf Steel, Ltd.Wolf Steel, Ltd. Castlemore GDS26 Wolf Steel, Ltd.Wolf Steel, Ltd. Bayfield GDS25 Wolf Steel, Ltd.Wolf Steel, Ltd. Arlington GDS20 Wolf Steel, Ltd.Wolf Steel, Ltd. GDI30 Wolf Steel, Ltd.Wolf Steel, Ltd. GDIZC Wolf Steel, Ltd.Wolf Steel, Ltd. GDI44 Wolf Steel, Ltd.Wolf Steel, Ltd. GI3600 Wolf Steel, Ltd.Wolf Steel, Ltd. GI3016 Wolf Steel, Ltd.Continental Fireplaces CDV33 Wolf Steel, Ltd.Continental Fireplaces BCDV33 Wolf Steel, Ltd.Continental Fireplaces CDV34 Wolf Steel, Ltd.Continental Fireplaces BCDV34 Wolf Steel, Ltd.Continental Fireplaces CDV36 Wolf Steel, Ltd.Continental Fireplaces BCDV36 Wolf Steel, Ltd.Continental Fireplaces BCDF36 Wolf Steel, Ltd.Continental Fireplaces BCDV36CF Wolf Steel, Ltd.Continental Fireplaces BC36DFN Wolf Steel, Ltd.Continental Fireplaces BCDV40 Wolf Steel, Ltd.Continental Fireplaces BCDV42CFN Wolf Steel, Ltd.Continental Fireplaces BCDV42N-D Wolf Steel, Ltd.Continental Fireplaces BCDV48 Wolf Steel, Ltd.Continental Fireplaces CDV70 Wolf Steel, Ltd.Continental Fireplaces CVFS600 Wolf Steel, Ltd.Continental Fireplaces CDI30 Wolf Steel, Ltd.Continental Fireplaces CBI3600 Wolf Steel, Ltd.Continental Fireplaces CDIZC APR Industries Ltd.

APR Industries Ltd. KOZI DV1-FSNG APR Industries Ltd.

APR Industries Ltd. KOZI DV1-M1 APR Industries Ltd.

APR Industries Ltd. Colorado CDVI APR Industries Ltd.

APR Industries Ltd. KOZI 3620 Breckwell Hearth Products

Breckwell Hearth Products G29 G291 Insert Breckwell Hearth Products

Breckwell Hearth Products G30 G29V Breckwell Hearth Products

Breckwell Hearth Products G2100CDV Breckwell Hearth Products

Breckwell Hearth Products G2200DV Breckwell Hearth Products

Breckwell Hearth Products G2500DV Breckwell Hearth Products

Breckwell Hearth Products G20I Insert Escea International Limited

Escea International Limited ST900 Golden Blount, Inc. HD 5030 Golden Blount, Inc. Superfire 3624 Golden Blount, Inc. Superfire 4224 Golden Blount, Inc. Skyscraper 1.08 RAIS A/S RAIS Gabo Gas II Masonry Fireplace Industries Mason-Lite 10” B-Vent Series MGFP39 Masonry Fireplace Industries Mason-Lite 10” B-Vent Series MGFP44 Masonry Fireplace Industries Mason-Lite 10” B-Vent Series MGFP49 Stove Builder International (SBI)

Osburn Manufacturing Britannia 31 Stove Builder International (SBI)

Osburn Manufacturing LA 30 Stove Builder International (SBI)

Osburn Manufacturing Westbay 38 Stove Builder International (SBI)

Osburn Manufacturing Britannia 31-I

# Stove Builder International (SBI) Osburn Manufacturing Saturna insert Stove Builder International (SBI)

Drolet GTX-1 Wittus Inc. Flatfire Wittus Inc. L38DF Wittus Inc. L42DF Wittus Inc. L52DF Woodbridge Fireplaces

Woodbridge Fireplaces DV 2000/3000BDV 2000 Woodbridge Fireplaces

Woodbridge Fireplaces DV 2000/3000BDV 3000 Woodbridge Fireplaces

Woodbridge Fireplaces DV 2000/3000HDV 2000 Woodbridge Fireplaces

Woodbridge Fireplaces DV 2000/3000HDV 3000 Spark Modern Fires

Spark Modern Fires Direct Vent 6 ftDV18 Spark Modern Fires

Spark Modern Fires Direct Vent 3 ft-87 DV87 Spark Modern Fires

Spark Modern Fires Direct Vent 3 ft-88 DV88 Spark Modern Fires

Spark Modern Fires Direct Vent Vu Thru DV91 Spark Modern Fires

Spark Modern Fires Direct Vent Tri Vu DV92 Europa Ja, Inc.European Home Halcyon Europa Ja, Inc.European Home Vision Europa Ja, Inc.European Home SL-26N Europa Ja, Inc.European Home DV38 Europa Ja, Inc.European Home DV42 Europa Ja, Inc.European Home DV38ST Europa Ja, Inc.European Home DV42ST Europa Ja, Inc.European Home DV52 Europa Ja, Inc.European Home DV52ST KROG IVERSEN & CO. A/S

Scan A/S Scan 2 Gas KROG IVERSEN & CO. A/S

Scan A/S Scan 65i Gas KROG IVERSEN & CO. A/S

Scan A/S Scan 70i Gas THELIN COMPANY, INC.

Thelin Parlour 3000 THELIN COMPANY, INC.

Thelin Gnome THELIN COMPANY, INC.

Thelin Gnome 1900 THELIN COMPANY, INC.

Thelin Echo

# 16 24 4

Effective DateEquipment

Type Heater TypeGas Type Input Rating Heating

Capacity AFUE Fan Type with Blower Gravity

Type No Blower Direct

Vent Console

or Upright

1/4/2010WF fanType both 20000 16300 80f f Yes Console 1/4/2010WF fanType both 40000 32600 80f f Yes Console 1/4/2010WF fanType both 55000 44825 80f f Yes Console 1/4/2010WF fanType both 55000 43000 76f f Yes Upright 1/4/2010WF fanType both 35000 27700 75f f Yes Upright 1/4/2010WF fanType both 40000 31000 74f f No Upright 1/4/2010WF fanType both 55000 42000 74f f No Upright 2/4/2005WF fanType natural 35000 28000 74.8t f No Upright 2/4/2005WF fanType natural 35000 28000 75.4t f No Upright 2/4/2005WF fanType natural 50000 40000 74.3t f No Upright 2/4/2005WF fanType natural 55000 44000 76t f No Upright 2/4/2005WF fanType natural 65000 52000 74.1t f No Upright 2/4/2005WF fanType natural 40000 32000 74.5t f Yes Upright 2/4/2005WF fanType natural 40000 32000 76.1t f Yes Upright 2/4/2005WF fanType natural 55000 44000 77.6t f Yes Upright 2/4/2005WF fanType natural 62500 50000 74.3t f Yes Upright 9/20/2007WF fanType natural 25000 20000 80f f Yes Console 2/4/2005WF fanType natural 40000 32000 80.1t f Yes Console 1/3/2007WF fanType natural 20000 14600 73t f Yes Window/Wall 5/21/2007WF fanType natural 40000 29200 73t f Yes Window/Wall 9/11/2009WF fanType natural 20000 16000 83t f Yes Console 9/11/2009WF fanType natural 38000 30700 83t f Yes Console 4/24/2009WF fanType natural 38400 30900 80.6f f Yes Console 4/24/2009WF fanType natural 8000 6400 80.6f f Yes Console 4/24/2009WF fanType natural 11000 8800 80f f Yes Console 9/28/2009WF fanType both 16700 13400 81f f Yes Console 10/27/2009WF fanType both 16700 13400 81f f Yes Console 9/28/2009WF fanType natural 21500 17200 80f f Yes Console 10/27/2009WF fanType natural 21500 17200 80f f Yes Console 4/22/2008WF fanType natural 35000 28000 75.6f f No Upright 4/22/2008WF fanType natural 35000 28000 74.8f f No Upright 4/22/2008WF fanType natural 40000 32000 76.5f f Yes Upright 4/22/2008WF fanType natural 40000 32000 75.4f f Yes Upright 4/22/2008WF fanType natural 50000 37500 74.3f f No Upright 4/22/2008WF fanType natural 55000 44000 76.5f f Yes Upright 4/22/2008WF fanType natural 55000 44000 76f f No Upright 9/1/2003WF fanType natural 60000 48600 77.1t f No Upright 4/22/2008WF fanType natural 62500 50000 76.1f f Yes Upright 4/22/2008WF fanType natural 65000 52000 75f f No Upright 4/22/2008WF fanType natural 65000 48000 74.1f f No Upright

WF fanType natural 17700 14514 80 Yes Console WF fanType natural 25000 19250 76 Yes Window/Wall WF fanType natural 29000 23817 80 Yes Console WF fanType natural 40000 30800 76 Yes Window/Wall

1/4/2010WF gravityTypeboth 10000 7000 62f f Yes Console 1/4/2010WF gravityTypeboth 15000 10500 62f f Yes Console 1/4/2010WF gravityTypeboth 25000 17500 67f f Yes Console 1/4/2010WF gravityTypeboth 35000 24500 68f f Yes Console 1/4/2010WF gravityTypeboth 25000 17500 67f f No Upright 1/4/2010WF gravityTypeboth 35000 24500 66f f No Upright 1/4/2010WF gravityTypeboth 50000 35000 66f f No Upright 2/23/2004WF gravityTypeboth 8000 6048 69f t Yes Console 2/23/2004WF gravityTypeboth 14000 10080 69f t Yes Console 2/23/2004WF gravityTypeboth 20000 14400 64.4f t Yes Console 2/4/2005WF gravityTypenatural 9000 7200 80f t Yes Baseboard 2/4/2005WF gravityTypenatural 5000 3650 73f t Yes Baseboard

# 2/4/2005WF gravityTypenatural 15000 10500 64f t Yes Console

2/4/2005WF gravityTypenatural 25000 17500 63f t Yes Console 2/4/2005WF gravityTypenatural 33000 23100 64f t Yes Console 2/4/2005WF gravityTypenatural 25000 17500 63f t No Upright 2/4/2005WF gravityTypenatural 35000 24500 64.1f t No Upright 2/4/2005WF gravityTypenatural 50000 35000 65.1f t No Upright

WF gravityTypenatural 7400 5850 68 Yes Console 9/1/2003WF gravityTypenatural 32000 25930 68.8f t No Upright 9/1/2003WF gravityTypenatural 14000 10039 63.4f t Yes Console 9/1/2003WF gravityTypenatural 22000 16462 65.8f t Yes Console 2/4/2005WF gravityTypenatural 25000 19350 70.7f t No Upright 9/1/2003WF gravityTypenatural 30000 21849 66.4f t Yes Console 2/4/2005WF gravityTypenatural 35000 25930 68.8f t No Upright 2/4/2005WF gravityTypenatural 32000 22810 68.8f t No Upright 2/4/2005WF gravityTypenatural 50000 38000 69.3f t No Upright

1/4/2010FF gravityTypeboth 32500 22750 56f f No Floor 1/4/2010FF gravityTypeboth 45000 31500 57f f No Floor 1/4/2010FF gravityTypeboth 65000 45500 57f f No Floor 2/4/2005FF gravityTypenatural 30000 21000 57f f No Floor 2/4/2005FF gravityTypenatural 50000 35000 58f f No Floor 2/4/2005FF gravityTypenatural 62000 43400 58f f No Floor 2/4/2005FF gravityTypenatural 75000 52500 58f f No Floor 11/18/2003FF gravityTypenatural 45000 31500 57f t No Floor 11/18/2003FF gravityTypenatural 60000 42000 58f t No Floor

1/4/2010RH gravityTypeboth 25000 17500 63f f No Console 1/4/2010RH gravityTypeboth 35000 24500 64f f No Console 1/4/2010RH gravityTypeboth 50000 35000 65f f No Console 1/4/2010RH gravityTypeboth 50000 35000 65f f No Console 1/4/2010RH gravityTypeboth 65000 45500 65f f No Console 1/4/2010RH gravityTypeboth 65000 45500 65f f No Console 2/4/2005RH gravityTypenatural 20000 14000 59f t No Console 2/4/2005RH gravityTypenatural 35000 24500 66.6f t No Console 2/4/2005RH gravityTypenatural 50000 35000 66f t No Console 2/4/2005RH gravityTypenatural 70000 49000 65f t No Console 2/4/2005RH gravityTypenatural 35000 24500 65.5f t No Console 2/4/2005RH gravityTypenatural 50000 35000 65f t No Console 2/4/2005RH gravityTypenatural 70000 49000 65f t No Console 9/1/2003RH gravityTypenatural 35000 26250 68f t No Console 9/1/2003RH gravityTypenatural 65000 50400 70f t No Console

Effective DateEquipment Type Heater Type Gas TypeInput Rating Heating Capacity

AFUE Fan Type with Blower Gravity Type No Blower Direct Vent

Hearth Type 37558Direct Vent Gravity Type Wall Furnace Natural Gas 40000 31600 72.5 Yes Unclear 37558Direct Vent Gravity Type Wall Furnace Natural Gas 30000 24000 73 Yes NA 37558Direct Vent Gravity Type Wall Furnace Natural Gas 30000 24000 73 Yes Unclear 37558Direct Vent Gravity Type Wall Furnace Natural Gas 32000 24500 71.2 Yes Natural Gas 15000 Yes Natural Gas 30000 Yes Natural Gas 20000 Yes Natural Gas 24000 Yes Natural Gas 24000 Yes Natural Gas 34000 Yes Natural Gas 20000 Natural Gas 40000 Natural Gas 40000 39469Gravity Type Vented Room Heater Natural Gas 38000 29800 69 No wall mounted 35360Gravity Type Vented Room Heater Natural Gas 36000 29200 73.2 35360Gravity Type Vented Room Heater Natural Gas 38000 30800 73.9 39469Gravity Type Vented Room Heater Natural Gas 35600 24500 68.6 Yes NA 39469Gravity Type Vented Room Heater Natural Gas 34600 23900 67 Yes Recessed; against wall Natural Gas 44000 36000 Natural Gas 33200 Natural Gas 32000 26560 Natural Gas 27000 21800 Natural Gas 38000 30800

# Natural Gas 36000 29900 Natural Gas 27000 21800 36551Direct Vent Gravity Type Wall Furnace Natural Gas 22000 15514 63.2 Yes See Thru 36454Direct Vent Gravity Type Wall Furnace Natural Gas 32000 22400 64.3 Yes See thru 36454Direct Vent Gravity Type Wall Furnace Natural Gas 32000 22400 66.5 Yes See thru 36551Direct Vent Gravity Type Wall Furnace Natural Gas 22000 15514 63.2 Yes See thru

26000 32000 40000 27000 29000 40000 34000 33000 37000 30000 Power Vent 50000 65000 80000 100000 60000 80000 100000 120000 140000 150000 180000 200000 220000 240000 260000 280000 300000 320000 150000 200000 32000 18000 26000 34000 60000 27000 25000 20000 21000 18000 30000 Yes See Thru 30000 Yes See Thru 30000 Yes Corner 30000 Yes Corner 30000 Yes Peninsula 30000 Yes Peninsula 32000 Yes See Thru 32000 Yes See Thru 28000 25000 35000 25000 36039Direct Vent Fan Type Wall Furnace Natural Gas 43000 35700 80.9 Yes NA 36039Direct Vent Fan Type Wall Furnace Natural Gas 43000 35700 80.9

42000 32000 32000 32000 31000 43000

# 18000 20000 25000 28000 25000 28000 30000 35000 37500 27000 28000 30000 35000 25000 33000 35000 35000 38000 21000 25000 30000 32000 28000 93 18000 35000 15000 25000 40000 45000 42000 30000 30000 30000 37757Gravity Type Vented Room Heater Natural Gas 23500 16215 64.7 37931Direct Vent Gravity Type Wall Furnace Natural Gas 18000 11592 64.4 Yes NA 37757Direct Vent Gravity Type Wall Furnace Natural Gas 36000 27466 71.6 Yes Cross corner, room divider, island, against wall, flush with wall/alcove 38877Direct Vent Gravity Type Wall Furnace Natural Gas 45000 31815 70.7 Yes Recessed into wall/alcove, against wall, against on wall corner, corner 37757Direct Vent Gravity Type Wall Furnace Natural Gas 35000 26320 70.3 37757Direct Vent Gravity Type Wall Furnace Natural Gas 45000 32625 68.8 Yes Unclear 39610Direct Vent Gravity Type Wall Furnace Natural Gas 23000 16537 69.6 Yes Recessed; against wall, corner 39771Direct Vent Gravity Type Wall Furnace Natural Gas 18500 11951 64.6 Yes Recessed or non-recessed; against wall, corner, alcove 38608Direct Vent Gravity Type Wall Furnace Natural Gas 38000 24369 64.2 Yes Recessed; against wall, alcove 39610Direct Vent Gravity Type Wall Furnace Natural Gas 41500 28695 67 Yes Recessed; against wall, corner, alcove 39771Direct Vent Gravity Type Wall Furnace Natural Gas 33000 21252 64.4 Yes Recessed or non-recessed; against wall, corner, alcove 39771Direct Vent Gravity Type Wall Furnace Natural Gas 17000 11000 64.8 Yes Against wall, against wall corner, recessed into wall/alcove, corner 37504Direct Vent Gravity Type Wall Furnace Natural Gas 30000 23400 64.3 Yes Recessed; against wall 39771Direct Vent Gravity Type Wall Furnace Natural Gas 41500 26851 64.7 Yes Recessed into wall/alcove, against wall, against on wall corner, corner 37931Direct Vent Gravity Type Wall Furnace Natural Gas 51000 33456 65.6 Recessed into wall/alcove, against wall, against on wall corner, corner 37504Direct Vent Gravity Type Wall Furnace Natural Gas 33000 25000 64.7 Yes NA 37757Direct Vent Gravity Type Wall Furnace Natural Gas 30000 21900 66.1 Yes Recessed or non-recessed; against wall, corner, alcove 37757Direct Vent Gravity Type Wall Furnace Natural Gas 35000 27300 72.2 Yes Recessed or non-recessed; against wall, corner, alcove 37757Direct Vent Gravity Type Wall Furnace Natural Gas 40000 27200 64.2 Yes Non-recessed; see thru, peer, corner 37757Direct Vent Gravity Type Wall Furnace Natural Gas 40000 27200 64.2 Yes Non-recessed; see thru, peer, corner 39272Direct Vent Gravity Type Wall Furnace Natural Gas 23500 16450 70.1 Yes Unclear 39610Direct Vent Gravity Type Wall Furnace Natural Gas 26000 18090 67.4 Yes Recessed 37757Gravity Type Vented Room Heater Natural Gas 30000 21000 64.4 37504Direct Vent Gravity Type Wall Furnace Natural Gas 35000 26300 64.1 Yes Recessed; against wall 37757Gravity Type Vented Room Heater Natural Gas 40000 28000 64.5 No NA 37504Direct Vent Gravity Type Wall Furnace Natural Gas 38000 29640 73.2 Yes NA 35759Direct Vent Gravity Type Wall Furnace Natural Gas 33000 25600 65.1 Yes Cross corner, room divider, island, flat on wall, flat on wall corner, flush with wall/alcove 36056Direct Vent Gravity Type Wall Furnace Natural Gas 30000 22350 67.4 Yes Recessed; against wall 39945Direct Vent Gravity Type Wall Furnace Natural Gas 31000 22010 67 39945Direct Vent Gravity Type Wall Furnace Natural Gas 31000 22010 66 40116Direct Vent Gravity Type Wall Furnace Natural Gas 42500 27625 65 39945Direct Vent Gravity Type Wall Furnace Natural Gas 23000 16170 64.5 39945Direct Vent Gravity Type Wall Furnace Natural Gas 26000 17680 65

# 39945Direct Vent Gravity Type Wall Furnace Natural Gas 26000 18200 66 40116Direct Vent Gravity Type Wall Furnace Natural Gas 20000 13400 67 40116Direct Vent Gravity Type Wall Furnace Natural Gas 17000 11050 65 40116Direct Vent Gravity Type Wall Furnace Natural Gas 29500 20060 68 40116Direct Vent Gravity Type Wall Furnace Natural Gas 30000 19800 66 40116Direct Vent Gravity Type Wall Furnace Natural Gas 24500 15680 64

43500 35000 37439Direct Vent Gravity Type Wall Furnace Natural Gas 30000 22800 73.6 Yes Recessed; against wall 37439Direct Vent Gravity Type Wall Furnace Natural Gas 27000 20520 73.6 Yes 37439Direct Vent Gravity Type Wall Furnace Natural Gas 35000 26250 72.6 Yes Recessed; against wall

37000 75.53 70000 55000 31000 66.83 17000 76.22 30000 68.52 30000 65.35 39500 74.75 42000 67.32 70000 55000 30000 68.94 42000 66.16 32000 35500 29650 38000 40000 64.94 35885Direct Vent Gravity Type Wall Furnace Natural Gas 20000 14000 67.1 Yes 35885Direct Vent Gravity Type Wall Furnace Natural Gas 23000 16100 65.9 Yes

30000 60 35000 64 40000 65 35000 63 40000 65 45000 66 23000 37500 48000 26000 56 11500 15000 15000 40000 52000 57500 62 33000 35000 35000 60000 21000 37000 34000 52.4 44000 57.2 34000 64.3 20500 37000 76 21000 27300 21000 24300 30800 24800 30400 30400

# 14000 37000 21000 22000 29000 70.1 24000 67.7 40000 64.9 38000 62.4 29650 65.2 35500 65.9 32000 68.1 32000 68.1 28000 67.4 31000 66.8 38500 64.9 17000 71 26000 23000 30000 46 33000 50 30000 46 33000 50 18000 18000 23000 59000 59 48000 48 45000 63 45000 71 37000 21000 37000 37000 26000 48000 59 21000 37000 14000 15000 17000 20500 14000 15000 17000 20500 40000 43000 22000 29600 65.22 39812Gravity Type Vented Room Heater Natural Gas 35000 25600 68.5 Yes NA 39812Gravity Type Vented Room Heater Natural Gas 26000 18100 65.5 No NA 39812Gravity Type Vented Room Heater Natural Gas 35000 25600 68.5 No NA 39812Gravity Type Vented Room Heater Natural Gas 26500 19600 64.5 No NA 39812Gravity Type Vented Room Heater Natural Gas 33000 26900 74.5 Yes Unclear 39812Gravity Type Vented Room Heater Natural Gas 26500 20400 69.7 Yes NA 39812Gravity Type Vented Room Heater Natural Gas 26500 20400 64.6 Yes NA 39812Gravity Type Vented Room Heater Natural Gas 33000 26600 70 Yes NA 39812Gravity Type Vented Room Heater Natural Gas 18000 10600 73.9 Yes NA 39812Gravity Type Vented Room Heater Natural Gas 26000 18100 65.5 Yes NA 39812Gravity Type Vented Room Heater Natural Gas 11500 7652 65.5 Yes NA 36704Gravity Type Vented Room Heater Natural Gas 40000 31200 68.7 No NA 36704Gravity Type Vented Room Heater Natural Gas 26000 20000 72.4 No NA 38278Direct Vent Gravity Type Wall Furnace Natural Gas 23000 16030 69.7 Yes NA 38278Direct Vent Gravity Type Wall Furnace Natural Gas 42000 29100 69.2 35969Direct Vent Gravity Type Wall Furnace Natural Gas 40000 29680 69.8 Yes Unclear 38864Direct Vent Gravity Type Wall Furnace Natural Gas 40000 27600 68 Yes Against wall, corner

# 35969Direct Vent Gravity Type Wall Furnace Natural Gas 36000 25585 66.9 Yes Non-recessed, recessed; against wall, corner 36361Direct Vent Gravity Type Wall Furnace Natural Gas 40000 28280 64.7 Yes See Thru 36361Direct Vent Gravity Type Wall Furnace Natural Gas 38000 28980 69.7 Yes Unclear 38864Direct Vent Gravity Type Wall Furnace Natural Gas 35000 23915 67.7 Yes Unclear 37067Direct Vent Gravity Type Wall Furnace Natural Gas 32000 23500 68.3 Yes Recessed; Against wall, corner 39720Direct Vent Gravity Type Wall Furnace Natural Gas 14600 11735 79.3 Yes Against wall, corner 37473Direct Vent Gravity Type Wall Furnace Natural Gas 21000 15500 67 Yes Against wall, corner 39549Direct Vent Gravity Type Wall Furnace Natural Gas 26000 16848 63.9 Yes Unclear 39549Direct Vent Gravity Type Wall Furnace Natural Gas 47000 34028 71.7 Yes See thru 38864Direct Vent Gravity Type Wall Furnace Natural Gas 27500 19495 71.9 Yes Unclear 39549Direct Vent Gravity Type Wall Furnace Natural Gas 36000 26867 73.8 Yes Unclear 36732Direct Vent Gravity Type Wall Furnace Natural Gas 33000 23400 64.2 Yes NA 36361Direct Vent Gravity Type Wall Furnace Natural Gas 36000 28116 65.8 Yes Unclear 38278Direct Vent Gravity Type Wall Furnace Natural Gas 28000 20160 71.7 Yes Against wall, corner

26000 36000 33000 23000 35555Gravity Type Vented Room Heater Natural Gas 30000 22770 70.5 No Unclear 36039Gravity Type Vented Room Heater Natural Gas 40000 29500 73.7 No Recessed; against wall 35555Gravity Type Vented Room Heater Natural Gas 33000 24320 68.3 No Unclear

50000 27000 60000 45000 40000 61900 41400 40000 70.7 30000 79.1 38264Direct Vent Gravity Type Wall Furnace Natural Gas 28000 16000 71.9 Yes Parallel, corner 38264Direct Vent Gravity Type Wall Furnace Natural Gas 17000 12900 65.6 Yes NA 38264Direct Vent Gravity Type Wall Furnace Natural Gas 20000 14500 65.3 Yes NA 38264Gravity Type Vented Room Heater Natural Gas 26000 15000 75.9 No NA 38264Direct Vent Gravity Type Wall Furnace Natural Gas 26000 19100 65.3 Yes NA 38264Direct Vent Gravity Type Wall Furnace Natural Gas 32000 18000 72.5 Yes NA

28000 73 33000 73 38000 73 28000 79 40000 74 40000 73 36725Direct Vent Gravity Type Wall Furnace Natural Gas 37000 29000 71.1 Yes NA 35494Gravity Type Vented Room Heater Natural Gas 30000 23400 64.7 35356Direct Vent Gravity Type Wall Furnace Natural Gas 25000 17750 64

21000 24000 24000 26000 30500 24000 28000 30500 40000 47000 30000 39000 14000 14000 20000 22000 25000 31000 34250 30000 39000

# 30500 24000 25000 30000 40000 24000 19000 21000 42500 59000 40000 31000 34250 40049Direct Vent Gravity Type Wall Furnace Natural Gas 30000 22500 69.7 Direct Vent Gas Stove 40049Direct Vent Gravity Type Wall Furnace Natural Gas 28000 19600 65.1 Direct Vent Gas Fireplaces 40049Direct Vent Gravity Type Wall Furnace Natural Gas 30500 22875 65.5 Direct Vent Gas Fireplaces 40049Direct Vent Gravity Type Wall Furnace Natural Gas 28000 20160 66.2 Direct Vent Gas Fireplaces 40049Direct Vent Gravity Type Wall Furnace Natural Gas 19000 14250 63.8 Zero Clearance Direct Vent Fireplaces 40049Direct Vent Gravity Type Wall Furnace Natural Gas 21000 15750 68 Zero Clearance Direct Vent Fireplaces 40049Direct Vent Gravity Type Wall Furnace Natural Gas 30500 22875 66.7 Zero Clearance Direct Vent Fireplaces 40049Direct Vent Gravity Type Wall Furnace Natural Gas 30500 22875 66.5 Zero Clearance Direct Vent Fireplaces 40049Direct Vent Gravity Type Wall Furnace Natural Gas 17000 12750 62 Zero Clearance Direct Vent Fireplaces 37473Gravity Type Vented Room Heater Natural Gas 33000 23915 70.2 Yes Against wall, corner 37473Gravity Type Vented Room Heater Natural Gas 41500 30145 70.4 Yes Against wall, corner 38456Direct Vent Gravity Type Wall Furnace Natural Gas 27000 17620 63.2 Yes Recessed; against wall, corner 38456Direct Vent Gravity Type Wall Furnace Natural Gas 30000 19833 64 Yes Recessed; against wall, corner 38456Direct Vent Gravity Type Wall Furnace Natural Gas 33000 21998 64.5 Yes Recessed; against wall, corner 38456Direct Vent Gravity Type Wall Furnace Natural Gas 39000 25791 64 Yes Recessed; corner, against wall 37134Gravity Type Vented Room Heater Natural Gas 20000 12864 62.3 Yes Recessed; against wall, corner 37134Gravity Type Vented Room Heater Natural Gas 27000 18563 66.6 Yes Recessed; against wall, corner 37134Gravity Type Vented Room Heater Natural Gas 29000 20149 67.3 Yes Recessed; against wall, corner 37134Gravity Type Vented Room Heater Natural Gas 17500 11062 61.2 Yes Unclear 37134Gravity Type Vented Room Heater Natural Gas 17500 11198 61.9 Yes Recessed; against wall, corner 38456Direct Vent Gravity Type Wall Furnace Natural Gas 39000 25830 64.2 Yes Recessed; against wall, corner 38456Direct Vent Gravity Type Wall Furnace Natural Gas 39000 25830 64.2 Yes Corner, See thru, peninsula 38478Direct Vent Gravity Type Wall Furnace Natural Gas 20000 12864 62.3 Yes Recessed; against wall, corner 38478Direct Vent Gravity Type Wall Furnace Natural Gas 20000 12864 62.3 Yes Recessed; against wall, corner 38478Direct Vent Gravity Type Wall Furnace Natural Gas 27000 18563 66.6 Yes Recessed; against wall, corner 38478Direct Vent Gravity Type Wall Furnace Natural Gas 27000 18563 66.6 Yes Recessed; against wall, corner 38478Direct Vent Gravity Type Wall Furnace Natural Gas 17500 10876 63.6 Yes Recessed; against wall, corner 38478Direct Vent Gravity Type Wall Furnace Natural Gas 17500 10876 63.6 Yes Recessed; against wall, corner 38478Direct Vent Gravity Type Wall Furnace Natural Gas 37500 27153 68.2 Yes Unclear 38478Direct Vent Gravity Type Wall Furnace Natural Gas 37500 27153 68.2 Yes Unclear 38478Direct Vent Gravity Type Wall Furnace Natural Gas 37500 27153 68.2 Yes Unclear 38478Direct Vent Gravity Type Wall Furnace Natural Gas 37500 27153 68.2 Yes Unclear 39150Gravity Type Vented Room Heater Natural Gas 27000 18080 63 Yes Recessed or non-recessed; against wall, corner 39150Gravity Type Vented Room Heater Natural Gas 29000 19120 65.5 Yes Recessed or non-recessed; against wall, corner 39150Gravity Type Vented Room Heater Natural Gas 30000 19810 64.3 Yes Recessed or non-recessed; against wall, corner 39150Gravity Type Vented Room Heater Natural Gas 27000 17620 63.2 Yes Recessed or non-recessed; against wall, corner 39150Gravity Type Vented Room Heater Natural Gas 30000 19830 64 Yes Recessed or non-recessed; against wall, corner 39310Gravity Type Vented Room Heater Natural Gas 33000 21450 65 Yes Unclear 39310Gravity Type Vented Room Heater Natural Gas 40000 27200 68 Yes Unclear 39310Gravity Type Vented Room Heater Natural Gas 33000 21780 66 Yes Unclear 39310Gravity Type Vented Room Heater Natural Gas 40000 26800 67 Yes Unclear 39310Gravity Type Vented Room Heater Natural Gas 25000 19000 76 Yes Unclear 39310Gravity Type Vented Room Heater Natural Gas 40000 29600 74 Yes NA 39310Gravity Type Vented Room Heater Natural Gas 25000 17000 68 Yes NA 39310Gravity Type Vented Room Heater Natural Gas 35000 25550 73 Yes NA 39317Gravity Type Vented Room Heater Natural Gas 30000 20100 67 Yes Corner, against wall 39563Gravity Type Vented Room Heater Natural Gas 13000 8580 63 Yes Corner, against wall 39563Gravity Type Vented Room Heater Natural Gas 19000 12540 62 Yes Corner, against wall 39563Gravity Type Vented Room Heater Natural Gas 25000 16500 64 Yes Corner, against wall 39563Gravity Type Vented Room Heater Natural Gas 13000 8580 63 Yes Corner, against wall 39563Gravity Type Vented Room Heater Natural Gas 19000 12540 62 Yes Corner, against wall 39563Gravity Type Vented Room Heater Natural Gas 25000 16500 64 Yes Corner, against wall 39563Gravity Type Vented Room Heater Natural Gas 26000 17160 64 Yes Corner, against wall

# 39563Gravity Type Vented Room Heater Natural Gas 26000 17160 64 Yes Corner, against wall 39749Gravity Type Vented Room Heater Natural Gas 13000 9100 70 Yes Recessed; corner, against wall 39749Gravity Type Vented Room Heater Natural Gas 13000 9100 70 Yes Recessed; corner, against wall 39836Gravity Type Vented Room Heater Natural Gas 13500 7695 57 Yes Recessed; corner, against wall 39836Gravity Type Vented Room Heater Natural Gas 13500 7695 57 Yes Recessed; corner, against wall 39836Gravity Type Vented Room Heater Natural Gas 16000 9440 59 Yes Recessed; corner, against wall 39836Gravity Type Vented Room Heater Natural Gas 16000 9440 59 Yes Recessed; corner, against wall 39836Gravity Type Vented Room Heater Natural Gas 20000 12400 62 Yes Recessed; corner, against wall 39836Gravity Type Vented Room Heater Natural Gas 20000 12400 62 Yes Recessed; corner, against wall 39836Gravity Type Vented Room Heater Natural Gas 23000 14720 64 Yes Recessed; corner, against wall 39836Gravity Type Vented Room Heater Natural Gas 23000 14720 64 Yes Recessed; corner, against wall 38456Direct Vent Gravity Type Wall Furnace Natural Gas 39000 25791 64 Yes Recessed; corner, against wall 38456Direct Vent Gravity Type Wall Furnace Natural Gas 30000 20013 64.6

50000 50000 6825 51800 60400 30000 42000 39000 39000 39000 39000 68 37000 68 50000 45000 17500 20000 28000 29000 28000 28000 65 24000 30000 27000 69 13500 58 16000 61 20000 64 23000 65 11500 30000 39000 25000 33000 28000 38500 27000 10000 10000 15000 15000 17000 18000 17000 18000 15000 17000 20000 20000 18000 20000 21000 22000 22000 15000

# 19000 41000 14700 63 21000 63 28500 32500 25000 25000 25000 34000 22000 25000 31500 50000 50000 42000 42000 42000 42000 40000 30500 20000 30000 35998Gravity Type Vented Room Heater Natural Gas 40000 28284 65.5 No NA

28000 70 28000 70 20000 63 30000 28000 38000 28000 28000 28000 23000 27000 33000 42000 15000 28000 38000 38000 38000 36000 44000 63000 62000 26700 26700 43000 25000 31000 61000 47000 93000 61000 47000 61000 35000 39742FH fanType natural 29000 22153 77.3f f Yes Fireplace 39442WF fanType natural 29000 21900 76.3f f Yes Fireplace 36006Gravity Type Vented Room Heater Natural Gas 26500 21500 71.9 No NA 36006Direct Vent Gravity Type Wall Furnace Natural Gas 26500 21500 71.5 Yes NA 36006Gravity Type Vented Room Heater Natural Gas 38000 29400 66.4 No NA 36006Direct Vent Gravity Type Wall Furnace Natural Gas 38000 29400 71 Yes NA

33500 74 30000

# 17000 26600 71 30000 71 41000 66.4 31300 38000 50000 36739Direct Vent Gravity Type Wall Furnace Natural Gas 31000 26815 67.2 Yes NA 38658Direct Vent Gravity Type Wall Furnace Natural Gas 31000 26815 72.8 Yes NA 36739Direct Vent Gravity Type Wall Furnace Natural Gas 43000 34142 72 Yes Recessed; against wall, corner 36739Direct Vent Gravity Type Wall Furnace Natural Gas 58000 42920 68 Yes Unclear 36739Direct Vent Gravity Type Wall Furnace Natural Gas 31000 26815 67.2 Yes NA 38658Direct Vent Gravity Type Wall Furnace Natural Gas 18000 14418 67.8 Yes NA 38658Direct Vent Gravity Type Wall Furnace Natural Gas 16500 12738 63 Yes NA 36739Direct Vent Gravity Type Wall Furnace Natural Gas 43000 33540 71 Yes NA 36739Direct Vent Gravity Type Wall Furnace Natural Gas 40000 31560 71 Yes Recessed; against wall 35340Direct Vent Gravity Type Wall Furnace Natural Gas 31000 24800 71.3 Yes Unclear

36000 40000 50000 50000 50000 50000 40000 71.7 39979Bed & Breakfast Gas Fireplace Direct Vent Gravity Type Wall Furnace

Natural Gas 16500 10692 64.8 39979Gas FireplaceDirect Vent Gravity Type Wall Furnace Natural Gas 20500 13305 64.9 39979Gas FireplaceDirect Vent Gravity Type Wall Furnace Natural Gas 37500 24525 65.4 39979Gas FireplaceDirect Vent Gravity Type Wall Furnace Natural Gas 31000 20026 64.6 39269Direct Vent Gravity Type Wall Furnace Natural Gas 36000 25286 68 Yes Unclear 39657Gravity Type Vented Room Heater Natural Gas 24000 15216 63.4 No Recessed; against wall 39657Direct Vent Gravity Type Wall Furnace Natural Gas 26000 17082 65.7 Yes Recessed; against wall 39657Direct Vent Gravity Type Wall Furnace Natural Gas 26000 17082 65.7 Yes Recessed; against wall

20500 20500 30000 24000 24000 28000 20620 20500 13796 24000 16224 34855Gravity Type Vented Room Heater Natural Gas 20000 16000 73 34855Gravity Type Vented Room Heater Natural Gas 35000 26250 68 34855Gravity Type Vented Room Heater Natural Gas 35000 26250 68 34855Gravity Type Vented Room Heater Natural Gas 35000 26250 68 34855Gravity Type Vented Room Heater Natural Gas 35000 26250 68 34855Gravity Type Vented Room Heater Natural Gas 50000 37500 68.1 34855Gravity Type Vented Room Heater Natural Gas 50000 37500 68.1 34855Gravity Type Vented Room Heater Natural Gas 50000 37500 68.1 34855Gravity Type Vented Room Heater Natural Gas 50000 37500 68.1 34855Gravity Type Vented Room Heater Natural Gas 65000 50400 70.5 34855Gravity Type Vented Room Heater Natural Gas 65000 50400 70.5 34855Gravity Type Vented Room Heater Natural Gas 65000 50400 70.5 34855Gravity Type Vented Room Heater Natural Gas 65000 50400 70.5 36201Direct Vent Gravity Type Wall Furnace Natural Gas 30000 22500 64 Yes Non-recessed 35885Direct Vent Gravity Type Wall Furnace Natural Gas 22000 15400 63 Yes Unclear 36201Direct Vent Gravity Type Wall Furnace Natural Gas 30000 22500 64 Yes Non-recessed; against wall, alcove 35578Direct Vent Gravity Type Wall Furnace Natural Gas 44000 33000 65 No NA 36640Gravity Type Vented Room Heater Natural Gas 35000 24500 64 No NA 36640Direct Vent Gravity Type Wall Furnace Natural Gas 44000 33000 65 36640Gravity Type Vented Room Heater Natural Gas 35000 24500 64

50000 43000 26000 62 35000 72 17000 64 26000

# 6000 30000 60000 64.5 25000 77.2 27000 76.3 16400 15000 24500 64.6 17000 53 26000 64 23000 62 17000 53 30000 28500 24000 64 36000 62 11500 25000 24500 73.8 20000 54.5 24500 82 24000 79 40000 24000 30000 64 22000 63 16400 24500 63 16400 26000 63 17000 17000 17000 17000 30000 24000 30000 36000 35000 72 30000 72 24500 24000 24000 35000 35000 27000 20000 50000 50000 28000 28000 40000 33000 17000 100000 50000 50000 100000 20000 65000 65000 80000 31000 30000 38000 26700

# 35000 32500 20000 25000 32000 34000 17000 20000 17000 20000 77000 28000 35000 38000 38000 32000 42000 19000 64.2 26000 32000 27000 29000 40000 40000 33000 28000 72 38000 71.5 31000 22000 22000 27000

# Ignition Hearth? Source

ElectronicNo AHRI Directory ElectronicNo AHRI Directory ElectronicNo AHRI Directory Both No AHRI Directory Both No AHRI Directory Both No AHRI Directory Both No AHRI Directory Pilot No AHRI Directory ElectronicNo AHRI Directory Pilot No AHRI Directory ElectronicNo AHRI Directory Pilot No AHRI Directory ElectronicNo AHRI Directory Pilot No AHRI Directory ElectronicNo AHRI Directory Pilot No AHRI Directory ElectronicNo AHRI Directory ElectronicNo AHRI Directory ElectronicNo AHRI Directory ElectronicNo AHRI Directory ElectronicNo AHRI Directory ElectronicNo AHRI Directory ElectronicNo AHRI Directory ElectronicNo AHRI Directory ElectronicNo AHRI Directory ElectronicNo AHRI Directory ElectronicNo AHRI Directory ElectronicNo AHRI Directory ElectronicNo AHRI Directory ElectronicNo AHRI Directory Pilot No AHRI Directory ElectronicNo AHRI Directory Pilot No AHRI Directory Pilot No AHRI Directory ElectronicNo AHRI Directory ElectronicNo AHRI Directory Pilot No AHRI Directory Pilot No AHRI Directory ElectronicNo AHRI Directory Pilot No AHRI Directory ElectronicNo Mfr Website ElectronicNo Mfr Website ElectronicNo Mfr Website ElectronicNo Mfr Website

No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010)

# No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No Mfr Website No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010) No (fireplace-look)

AHRI Directory (2/17/2010) No AHRI Directory (2/17/2010)

No AHRI Directory No AHRI Directory No AHRI Directory No AHRI Directory No AHRI Directory No AHRI Directory No AHRI Directory No AHRI Directory No AHRI Directory

No AHRI Directory No AHRI Directory No (visual flame)

AHRI Directory No AHRI Directory No (visual flame)

AHRI Directory No AHRI Directory No AHRI Directory No AHRI Directory No AHRI Directory No AHRI Directory No (radiant front)

AHRI Directory No (radiant front)

AHRI Directory No (radiant front)

AHRI Directory No (hearth heater)

AHRI Directory No (hearth heater)

AHRI Directory

Ignition Hearth? Source Standing pilot; piezo

Fireplace CEC Standing pilot; piezo

Gas Stove CEC Standing pilot; piezo

Fireplace CEC Insert CEC Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Standing pilot; pilot

Stove/Insert CEC ? Gas Stove CEC

Gas Stove CEC Electronic ignition w/ standing pilot or intermittent pilot

Gas Stove CEC Standing pilot OR Spark ignition

Fireplace CEC Gas Stove Mfr Website Insert Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website

# Gas Stove Mfr Website Gas Stove Mfr Website Standing pilot; piezo

Fireplace Standing pilot; piezo

Fireplace Spark ignition

Fireplace Spark ignition

Fireplace Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Power Vent Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Standing Pilot

Fireplace Mfr Website Electronic Ignition (HSI)

Fireplace Mfr Website Standing Pilot

Fireplace Mfr Website Electronic Ignition (HSI)

Fireplace Mfr Website Standing Pilot

Fireplace Mfr Website Electronic Ignition (HSI)

Fireplace Mfr Website Standing Pilot

Fireplace Mfr Website Electronic Ignition (HSI)

Fireplace Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Insert Mfr Website Insert Mfr Website Pilotless automatic ignition

Gas Stove Fireplace Gas Stove Mfr Website Gas Stove Mfr Website Fireplace Mfr Website Fireplace Mfr Website Insert Mfr Website Insert Mfr Website

# Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Gas Stove Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Insert Standing pilot; piezo

Gas Stove Standing pilot; piezo

Gas Stove Standing pilot; pilot

Fireplace Fireplace ? Fireplace ? Insert Standing pilot; piezo

Fireplace Standing pilot; piezo

Insert Standing pilot; pilot

Fireplace Standing pilot; millivolt

Fireplace Standing pilot; pilot

Fireplace Standing pilot; piezo

Insert Standing pilot; millivolt

Fireplace Standing pilot; pilot

Fireplace Standing pilot; piezo

Gas Stove Standing pilot; piezo

Fireplace Standing pilot; piezo

Fireplace Standing pilot; piezo

Fireplace Standing pilot; piezo

Fireplace Standing pilot; piezo

Insert Standing pilot; piezo

Insert Insert Standing pilot; piezo

Insert Standing pilot; piezo

Gas Stove Standing pilot; piezo

Gas Stove Standing pilot; piezo

Gas Stove Standing pilot; piezo

Insert Standing pilot

Fireplace Standing pilot

Fireplace Standing pilot

Fireplace Standing pilot

Gas Stove Standing pilot

Fireplace

# Standing pilot Fireplace ElectronicInsert ElectronicInsert ElectronicFireplace ElectronicInsert ElectronicInsert

Fireplace Mfr Website Insert Mfr Website Standing pilot

Fireplace Fireplace Standing pilot; piezo

Fireplace Insert Mfr Website Fireplace Mfr Website Fireplace Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Fireplace Mfr Website Fireplace Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Standing pilot; piezo

Fireplace Standing pilot; piezo

Fireplace Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website

# Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Insert Mfr Website Insert Mfr Website Standing pilot; millivolt

Gas Stove CEC Standing pilot; millivolt

Gas Stove CEC Standing pilot; millivolt

Gas Stove CEC Standing pilot; piezo

Gas Stove CEC Standing pilot; piezo

Insert CEC Standing pilot; piezo

Gas Stove CEC Standing pilot; piezo

Gas Stove CEC Standing pilot; piezo

Gas Stove CEC Standing pilot; piezo

Gas Stove CEC Standing pilot; piezo

Gas Stove CEC Standing pilot; piezo

Gas Stove CEC Standing pilot; piezo

Gas Stove CEC Standing pilot; millivolt

Gas Stove CEC Gas Stove CEC Insert CEC Standing pilot

Fireplace CEC Standing pilot

Fireplace CEC

# Standing pilot; millivolt Fireplace CEC Standing pilot; piezo

Fireplace CEC Standing pilot; millivolt

Fireplace CEC Standing pilot; millivolt

Fireplace CEC Standing pilot; millivolt

Fireplace CEC Standing pilot

Fireplace CEC Standing pilot; millivolt

Fireplace CEC Standing pilot; piezo

Fireplace CEC Standing pilot; piezo

Fireplace CEC Standing pilot; piezo

Insert CEC Standing pilot; piezo

Insert CEC Standing pilot; piezo

Gas Stove CEC Standing pilot

Insert CEC ? Fireplace CEC

Fireplace Mfr Website Fireplace Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Standing pilot; piezo

Insert CEC Standing pilot; piezo

Insert CEC Standing pilot; piezo

Fireplace CEC Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Insert Mfr Website Insert Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Standing pilot; piezo

Fireplace CEC Standing pilot; piezo

Gas Stove CEC Standing pilot; piezo

Gas Stove CEC Standing pilot; piezo

Gas Stove CEC Standing pilot; piezo

Gas Stove CEC Standing pilot; piezo

Gas Stove CEC Insert Mfr Website Insert Mfr Website Insert Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Standing pilot; millivolt

Gas Stove CEC Insert CEC

CEC Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Fireplace Mfr Website Fireplace Mfr Website

# Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Standing Pilot

Gas Stove Standing Pilot

Fireplace Standing Pilot

Fireplace Standing Pilot

Fireplace Standing Pilot

Fireplace Standing Pilot

Fireplace Standing Pilot

Fireplace Standing Pilot

Fireplace Standing Pilot

Fireplace Standing pilot; millivolt

Fireplace CEC Standing pilot; millivolt

Fireplace CEC Standing pilot; piezo

Fireplace CEC Standing pilot; piezo

Fireplace CEC Standing pilot; piezo

Fireplace CEC Millivolt Fireplace CEC Standing pilot; piezo

Fireplace CEC Standing pilot or Electronic Ignition

Fireplace CEC Standing pilot or Electronic Ignition

Fireplace CEC Standing pilot or Electronic Ignition

Fireplace CEC Standing pilot or Electronic Ignition

Fireplace CEC Standing pilot; piezo

Fireplace CEC Standing pilot; piezo

Fireplace CEC Electronic ignition; intermittent pilot ignition

Fireplace CEC Standing pilot; piezo

Fireplace CEC Electronic ignition; intermittent pilot ignition

Fireplace CEC Standing pilot; piezo

Fireplace CEC Electronic ignition; intermittent pilot ignition

Fireplace CEC Standing pilot; piezo

Fireplace CEC Electronic ignition; intermittent pilot ignition

Fireplace CEC Standing pilot; piezo

Fireplace CEC Electronic ignition; intermittent pilot ignition

Fireplace CEC Standing pilot; piezo

Fireplace CEC Standing pilot millivolt or electronic intermittent ignition

Fireplace CEC Standing pilot millivolt or electronic Ignition

Fireplace CEC Standing pilot millivolt or electronic Ignition

Fireplace CEC Standing pilot millivolt or electronic Ignition

Fireplace CEC Standing pilot millivolt or electronic Ignition

Fireplace CEC Standing pilot; piezo

Insert CEC Standing pilot; piezo

Insert CEC Standing pilot; piezo

Insert CEC Standing pilot; piezo

Insert CEC Standing pilot; piezo

Insert CEC Standing pilot; piezo

Gas Stove CEC Standing pilot; piezo

Gas Stove CEC Standing pilot; piezo

Gas Stove CEC Standing pilot; piezo

Fireplace CEC Standing pilot; piezo

Fireplace CEC Standing pilot; piezo

Fireplace CEC Standing pilot; piezo

Fireplace CEC Electronic ignition; intermittent pilot ignition

Fireplace CEC Electronic ignition; intermittent pilot ignition

Fireplace CEC Electronic ignition; intermittent pilot ignition

Fireplace CEC Electronic ignition; intermittent pilot ignition

Fireplace CEC

# Standing pilot; piezo Fireplace CEC Electronic ignition; intermittent pilot ignition

Fireplace CEC Standing pilot; piezo

Fireplace CEC Electronic ignition; intermittent pilot

Fireplace CEC Standing pilot; piezo

Fireplace CEC Electronic ignition; intermittent pilot

Fireplace CEC Standing pilot; piezo

Fireplace CEC Electronic ignition; intermittent pilot

Fireplace CEC Standing pilot; piezo

Fireplace CEC Electronic ignition; intermittent pilot

Fireplace CEC Standing pilot; piezo

Fireplace CEC Millivolt Fireplace CEC Standing pilot; piezo

Fireplace CEC Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website

# Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Standing pilot; piezo

Gas Stove Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Fireplace Mfr Website Fireplace Mfr Website Insert Mfr Website Insert Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Insert Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Gas Stove Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace AHRI Directory (2/17/2010) Fireplace AHRI Directory (2/17/2010) Standing pilot; piezo

Gas Stove Standing pilot; piezo

Gas Stove Standing pilot; piezo

Gas Stove Standing pilot; piezo

Gas Stove Gas Stove Mfr Website Gas Stove Mfr Website

# Gas Stove Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Standing pilot; piezo

Gas Stove Standing pilot; piezo

Gas Stove Standing pilot; piezo

Fireplace Standing pilot; piezo

Fireplace Standing pilot; piezo

Gas Stove Standing pilot; piezo

Gas Stove Standing pilot; piezo

Gas Stove Standing pilot; piezo

Gas Stove Standing pilot; piezo

Fireplace Standing pilot; piezo

Fireplace Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Insert Mfr Website Electronic Ignition Electronic Ignition Electronic Ignition Electronic Ignition Standing pilot; pilot

Fireplace Electronic ignition; direct spark ignition

Fireplace Standing pilot

Fireplace Electronic ignition

Fireplace Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Hearth Heater Hearth Heater Hearth Heater Hearth Heater Hearth Heater Hearth Heater Hearth Heater Hearth Heater Hearth Heater Hearth Heater Hearth Heater Hearth Heater Hearth Heater Standing pilot; piezo

Gas Stove Standing pilot; piezo

Fireplace Standing pilot; piezo

Gas Stove Standing pilot; piezo

Gas Stove Standing pilot; millivolt

Gas Stove Gas Stove Gas Stove Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website

# Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Gas Stove Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Gas Stove Mfr Website Insert Mfr Website Fireplace Mfr Website Fireplace Mfr Website Insert Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Insert Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Gas Stove Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Insert Mfr Website

# Insert Mfr Website Insert Mfr Website Fireplace Mfr Website Insert Mfr Website Insert Mfr Website Insert Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Fireplace Mfr Website Gas Stove Mfr Website Insert Mfr Website Insert Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website Gas Stove Mfr Website

# URL

http://www.empirecomfort.com/EMPIRECOMFORT/pdf2009/00044_111609_High%20EfficientDV.pdf http://www.empirecomfort.com/EMPIRECOMFORT/pdf2009/00044_111609_High%20EfficientDV.pdf http://www.empirecomfort.com/EMPIRECOMFORT/pdf2009/00044_111609_High%20EfficientDV.pdf 

# http://www.empirecomfort.com/EMPIRECOMFORT/pdf2008/Counterflow-Wall-Furnace.pdf http://www.empirecomfort.com/EMPIRECOMFORT/pdf2008/Counterflow-Wall-Furnace.pdf http://www.empirecomfort.com/EMPIRECOMFORT/pdf2008/Counterflow-Wall-Furnace.pdf http://www.empirecomfort.com/EMPIRECOMFORT/pdf2008/Counterflow-Wall-Furnace.pdf

http://www.cozyheaters.com/pdfs/products/spec_sheets/High-EfficientDirectVent.pdf http://www.cozyheaters.com/pdfs/products/spec_sheets/High-EfficientDirectVent.pdf http://www.cozyheaters.com/pdfs/products/spec_sheets/High-EfficientDirectVent.pdf http://www.cozyheaters.com/pdfs/products/spec_sheets/High-EfficientDirectVent.pdf

http://www.rinnai.us/documentation/downloads/ES38_RHFE-1004RFA_specification_sheet.pdf

http://www.wfc-fc.com/pdf/L1457_High-Efficiency%20Direct-Vent.pdf http://www.wfc-fc.com/pdf/Compact_Heating_System.pdf http://www.wfc-fc.com/pdf/L1457_High-Efficiency%20Direct-Vent.pdf http://www.wfc-fc.com/pdf/Compact_Heating_System.pdf

AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010)

# AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010)



# http://www.wfc-fc.com/pdf/L1457_High-Efficiency%20Direct-Vent.pdf AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010) AHRI Directory (2/17/2010)

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# http://www.blazeking.com/gas-stoves.html

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# http://www.empirecomfort.com/EMPIRECOMFORT/pdf2009/manuals/DVD32-48FP-(30-50).pdf

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# http://www.harmanstoves.com/doc/Serenity-2-HB35DV-11-2004.pdf

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# http://www.heatnglo.com/products/fireplaces/gasFireplaces.asp

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# http://www.kozyheat.com/pdf_files/936.pdf

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# http://www.cfmcustomercare.com/content/parts-library/parts.cfm?categoryId=6202&MN=Gas---Natural-Vent_Stoves_Radiance-RNV40--0002780---0002785-Energy Use Calculations from User Input: Rebound = 0% Import Parameters Export Parameters COST AND EFFICIENCY DATA from: RECS HH Data GWF GWG GF GR GH to: LCC&Payback Calc Draft 2-stage Burner Oper.Hr. Heating Energy (gas) for Household (MMBtu)45.48 45.48 14.18 60.87 6.49 BOH DHE BurnerVentingControlIgnition Blower InducerOtherStandby Average High Low Replacement or New Unit? 1 1 1 1 1 LevelBOHSS BOHR Gas Use orig. saving Elec. Use orig. saving Level Description AFUE Type Type Type Type Type Qin Qin_R Qout R_Qout QP AFUE ηU ηSS DP DS CJ LJ Power PEig PowerPowerPower R PE AF HLH DHR XH XR A B BOHSS BOHH BOHR EF EAE ID hr hr MMBtu MMBtu MMBtu kWh kWh kWh (stage) Btu/h Btu/h Btu/h Btu/h % % % watt watt watt watt watt kW hr kBTU/h hr/yr hr/yr hr/yrMMBtu/yrkWh Assumptions 0Gas Wall Fan DHE Gas Wall Fan DHE QpdistributionAverage Qin distributions Average 1#####571 0 40.4 40.4 ############## 0 Standing Pilot (Baseline) 74% 1 1 1 1 1 65000 NA 51472 NA 400 74 75.4%79.2% 1.0 1.0 2.8 0.0 60.0 12.6 0.0 0.0 0.6 1.0 0.07260.71 1416 40.0 NA NA 0.020 0.018 571.3 NA 0 40.4 46.4 GWF DHE 400 400 65000 57667 2#####596 0 38.8 38.8 1.6 ##############-7.2 1 Electronic Ignition, Two-Speed Blower 75% 1 1 1 1 2 65000 NA 51611 NA 0 75 75.0%79.4% 1.0 1.0 2.8 0.0 60.0 16.2 0.0 0.0 1.0 1.0 0.07620.71 1416 40.0 NA NA 0.020 0.000 596.3 NA 0 38.8 53.6 GWG DHE 500 400 32000 33375 3#####589 0 38.3 38.3 2.2 ##############-6.6 2 Electronic Ignition, Improved HX 76% 1 1 1 1 2 65000 NA 52282 NA 0 76 76.0%80.4% 1.0 1.0 2.8 0.0 60.0 16.2 0.0 0.0 1.0 1.0 0.07620.71 1416 40.0 NA NA 0.020 0.000 588.5 NA 0 38.3 53.0 GF DHE 450 435 60000 57429 4#####581 0 37.8 37.8 2.6 ##############-6.1 3 Electronic Ignition, Two-Speed Blower, Improved HX 77% 1 1 1 1 2 65000 NA 52954 NA 0 77 77.0%81.5% 1.0 1.0 2.8 0.0 60.0 16.2 0.0 0.0 1.0 1.0 0.07620.71 1416 40.0 NA NA 0.020 0.000 580.9 NA 0 37.8 52.4 GR DHE 350 350 35000 35000 5#####557 0 36.2 36.2 4.2 ###################### 4 Electronic Ignition, Induced Draft (Max-Tech) 80% 1 2 1 1 2 65000 NA 54251 NA 0 80 80.0%83.5% 0.4 1.0 2.8 0.0 60.0 16.2 50.0 0.0 1.0 1.0 0.12620.71 1416 40.0 NA NA 0.019 0.000 557.4 NA 0 36.2 78.5 GH DHE 350 305 35000 34677 6Gas Wall Gravity DHE Gas Wall Gravity DHE 7#####1145 0 40.5 40.5 ############## 0 Standing Pilot (Baseline) 64% 2 1 1 1 1 32000 NA 22438 NA 500 64 67.1%70.1% 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.00000.71 1416 17.5 NA NA 0.047 0.047 1145.5 NA 0 40.5 0.0 Calculation of House Heating Load (HHL) 8#####1109 0 39.3 39.3 1.2 ##############0.0 1 Standing Pilot, Improved HX 66% 2 1 1 1 1 32000 NA 23099 NA 500 66 69.2%72.2% 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.00000.71 1416 17.5 NA NA 0.046 0.047 1108.6 NA 0 39.3 0.0 House Heating Load (HHL) AFUE of Input Heating Operating Heating 9#####1074 0 38.2 38.2 2.3 ##############0.0 2 Standing Pilot, Improved HX 68% 2 1 1 1 1 32000 NA 23761 NA 500 68 71.3%74.3% 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.00000.71 1416 17.5 NA NA 0.045 0.047 1074.0 NA 0 38.2 0.0 existing unit Qp Capacity (Qin)Energy Use Hours Adj. Factor HHL 10#####1057 0 37.7 37.7 2.8 ##############0.0 3 Standing Pilot, Improved HX 69% 2 1 1 1 1 32000 NA 24091 NA 500 69 72.4%75.3% 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.00000.71 1416 17.5 NA NA 0.044 0.047 1057.4 NA 0 37.7 0.0 % Btu/hr Btu/hr MMBtu/yr hr MMBtu/yr 11#####1140 0 36.5 36.5 4.0 ###################### 4 Electronic Ignition 70% 2 1 1 1 2 32000 NA 23755 NA 0 70 70.0%74.2% 1.0 1.0 2.8 0.0 0.0 16.2 0.0 0.0 0.6 1.0 0.01620.71 1416 17.5 NA NA 0.045 0.000 1140.5 NA 0 36.5 23.0 GWF DHE 74% 400 65000 45.48 4160 0.88 29.23 12Gas Furnace DHE Gas Furnace DHE GWG DHE 64% 500 32000 45.48 4160 0.88 25.61 13#####148 0 12.8 12.8 ############## 0 Standing Pilot (Baseline) 57% 3 1 1 1 1 60000 NA 37139 NA 450 57 58.3%64.7% 1.0 1.0 2.8 1.0 0.0 0.0 0.0 0.0 0.0 1.0 0.00000.71 1416 30.0 NA NA 0.029 0.022 148.3 NA 0 12.8 0.0 GF DHE 57% 450 60000 14.18 4160 0.88 6.23 14#####145 0 12.6 12.6 0.2 ##############0.0 1 Standing pilot, improved HX 58% 3 1 1 1 1 60000 NA 37759 NA 450 58 59.3%65.7% 1.0 1.0 2.8 1.0 0.0 0.0 0.0 0.0 0.0 1.0 0.00000.71 1416 30.0 NA NA 0.028 0.022 145.2 NA 0 12.6 0.0 GR DHE 64% 350 35000 60.87 4160 0.88 34.55 15Gas Room DHE Gas Room DHE GH DHE 64% 350 35000 6.49 4160 0.88 2.85 16#####1469 0 54.0 54.0 ############## 0 Standing Pilot (Baseline) 64% 4 1 1 1 1 35000 NA 24279 NA 350 64 66.0%69.4% 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.00000.71 1416 20.5 NA NA 0.044 0.030 1469.4 NA 0 54.0 0.0 17#####1446 0 53.2 53.2 0.8 ##############0.0 1 Standing Pilot, Improved HX 65% 4 1 1 1 1 35000 NA 24641 NA 350 65 67.0%70.4% 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.00000.71 1416 20.5 NA NA 0.043 0.030 1446.1 NA 0 53.2 0.0 18#####1424 0 52.4 52.4 1.6 ##############0.0 2 Standing Pilot, Improved HX 66% 4 1 1 1 1 35000 NA 25003 NA 350 66 68.0%71.4% 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.00000.71 1416 20.5 NA NA 0.042 0.030 1423.6 NA 0 52.4 0.0 19#####1402 0 51.6 51.6 2.3 ##############0.0 3 Standing Pilot, Improved HX 67% 4 1 1 1 1 35000 NA 25364 NA 350 67 69.1%72.5% 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.00000.71 1416 20.5 NA NA 0.042 0.030 1401.7 NA 0 51.6 0.0 20#####1380 0 50.9 50.9 3.1 ##############0.0 4 Standing Pilot, Improved HX 68% 4 1 1 1 1 35000 NA 25726 NA 350 68 70.1%73.5% 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.00000.71 1416 20.5 NA NA 0.041 0.030 1380.4 NA 0 50.9 0.0 21#####1172 0 41.0 41.0 13.0 ###################### 5 Electronic Ignition, Dual Shaft Blower, Electronic Controls 83% 4 2 1 1 2 35000 NA 30297 NA 0 83 83.0%86.6% 0.4 1.0 2.8 0.0 60.0 16.2 50.0 0.0 1.0 1.0 0.12620.71 1416 20.5 NA NA 0.034 0.000 1172.1 NA 0 41.0155.5 22Gas Hearth DHE Gas Hearth DHE 23##### 82 0 5.9 5.9 ############## 0 Standing Pilot (Baseline) 64% 5 1 1 1 1 35000 NA 24279 NA 350 64 66.0%69.4% 1.0 1.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.00000.71 1416 20.5 NA NA 0.044 0.030 82.5 NA 0 5.9 0.0 24#####121 0 4.2 4.2 1.7 ###################### 1 Electronic Ignition 67% 5 1 1 1 2 35000 NA 24898 NA 0 67 67.0%71.1% 1.0 1.0 2.8 0.0 0.0 16.2 0.0 0.0 1.0 1.0 0.01620.71 1416 20.5 NA NA 0.043 0.000 121.1 NA 0 4.2 10.6 25#####112 0 3.9 3.9 2.0 ###################### 2 Electronic Ignition, Fan Assisted (Blower) 72% 5 1 1 1 2 35000 NA 26706 NA 0 72 72.0%76.3% 1.0 1.0 2.8 0.0 60.0 16.2 0.0 0.0 1.0 1.0 0.07620.71 1416 20.5 NA NA 0.039 0.000 111.8 NA 0 3.9 17.2 26##### 86 0 3.0 3.0 2.9 ###################### 3 Condensing 93% 5 2 1 1 2 35000 NA 33912 NA 0 93 93.0%96.9% 0.4 1.0 2.8 0.0 60.0 16.2 50.0 0.0 1.0 1.0 0.12620.71 1416 20.5 NA NA 0.030 0.000 86.3 NA 0 3.0 19.6 Source: 1993 TSD

Qpdistribution Output Heat GWF DHE GWG DHE GF DHE GR DHE GH DHE Capac DHR Output 300 15% 300 15% 300 15% 300 15% 300 15% BTU/h kBTU/h Ratio XH XR 400 70% 400 70% 450 70% 350 70% 350 70% 5000 5.0 0.20 0.12 0.88 500 15% 500 15% 500 15% 400 15% 400 15% 7500 7.5 0.25 0.16 0.84 Source: 1993 TSD 10500 10.0 0.30 0.20 0.80 13500 12.5 0.35 0.30 0.70 Qin distributions 16500 15.0 0.40 0.36 0.64 GWF DHE GWG DHE GF DHE GR DHE GH DHE 19500 17.5 0.45 0.43 0.57 5000013.33% 30000 12.50% 45000 28.57% 35000 100.00% 27300 0.27% 22500 20.5 0.50 0.52 0.48 5500046.67% 32000 25.00% 50000 14.29% 27500 0.27% 26500 23.6 0.55 0.60 0.40 60000 6.67% 33000 12.50% 60000 14.29% 28000 7.92% 30500 26.5 0.60 0.70 0.30 6250013.33% 35000 50.00% 62000 14.29% 28500 0.55% 34500 30.0 0.65 0.76 0.24 6500020.00% 65000 14.29% 29000 2.19% 38500 33.5 0.70 0.84 0.16 75000 14.29% 29500 0.27% 42500 36.5 0.75 0.88 0.12 29600 0.27% 46500 40.0 0.80 0.94 0.06 29650 0.55% 51500 44.0 0.85 0.96 0.04 30000 15.57% 56500 48.0 0.90 0.98 0.02 30400 0.55% 61600 52.0 0.95 0.99 0.01 30500 1.91% 66500 56.0 (source: Table 3, DOE Test Procedure 2006) 30800 0.27% 71500 60.0 31000 4.10% (source: Table 4, DOE Test Procedure 2006) 31300 0.27% 31500 0.27% 32000 5.46% 32500 0.55% 33000 6.01% 33200 0.27% 33500 0.27% 34000 1.91% 34250 0.55% 34600 0.27% 35000 8.74% 35500 0.55% 35600 0.27% 36000 3.28% 37000 3.01% 37500 1.91% 38000 5.74% 38500 0.55% 39000 3.01% 39500 0.27% 40000 10.66% 41000 0.55% 41400 0.27% 41500 0.82% 42000 3.28% 42500 0.55% 43000 2.19% 43500 0.27% 44000 1.37% 45000 2.19% Source: From "Models Data" worksheetRECS 2005 Household Data Fan Wall Furnace & Gravity Wall Furnace

Export Parameters LBNL ID Weight Div&LrgStYearMadeEquipAgeFuel UseRECS ID HDD 65 Fuel TypeSecondary Eqp?Energy AdjEQMAMT SeniorsNHSLDMEMPOOR100LBNL ID WF Weight LBNL ID FF Weight to: Summary GWF GWG GF GR GH 2454998 (index) (kBtu/yr) RECS household # 3261 3261 42 3437 1021 1 22465 11 5 5 14181 42 2120 1 0 0 9 0 2 0 1 22465 1 22465 Heating Fuel Type (1=gas, 2=LPG) 1 1 1 2 1 2 23023 4 2 5 9262 53 4920 1 0 0 1 0 2 0 2 23023 2 23023 to: Energy Price 3 41388 3 5 5 28682 85 5733 1 0 0 9 0 1 1 3 41388 3 41388 Division & Large State 7 7 11 5 8 4 22055 8 4 4 23284 142 3802 1 0 0 9 0 3 0 4 22055 4 22055 to: Discount Rate 5 24921 11 3 2 11303 144 1242 1 0 0 9 0 4 0 5 24921 5 24921 replacement or new? 1 1 1 1 1 6 21345 11 4 1 16579 149 986 2 0 0 9 1 2 1 6 21345 6 21345 (1=repl, 2=new) (all repl. For FF) 7 47511 8 2 4 74557 171 7444 2 0 0 3 0 2 0 7 47511 7 47511 to: Installation Cost 8 24299 8 9 3 41223 180 9234 1 0 0 9 0 1 0 8 24299 8 24299 HH Built before 1960 1 1 0 1 0 9 7952 3 7 4 74867 183 5648 1 0 0 9 0 1 1 9 7952 9 7952 to: Energy Use 10 20342 8 5 5 33455 201 4936 1 0 0 9 0 3 0 10 20342 10 20342 DHE Heating Load 100% 100% 100% 100% 17% 11 31999 2 10 2 44114 273 5909 1 0 0 1 0 3 0 11 31999 11 31999 Annual Total Heating (gas/unit, MMBtu)45.48 45.48 14.18 60.87 38.28 12 5279 4 1 4 99099 278 4658 1 0 0 9 2 3 1 12 5279 12 5279 Annual DHE Heating (gas/unit, MMBtu)45.48 45.48 14.18 60.87 6.49 13 25863 11 4 5 5983 347 949 1 0 0 9 1 1 0 13 25863 13 25863 14 26008 11 2 3 16491 361 3162 1 0 0 3 1 5 0 14 26008 14 26008 Sampled House ID 82 82 1 115 29 15 22133 11 6 1 10515 364 2064 1 0 0 9 0 5 1 15 22133 15 22133 16 24789 11 2 5 5146 386 1296 1 0 0 9 0 2 0 16 24789 16 24789 Replacement or New 17 32356 11 2 5 14534 408 1913 1 0 0 9 0 1 0 17 32356 17 32356 Non-Hearth DHE 1 90% 10% 18 20080 6 3 6 29294 409 3039 1 0 0 9 0 2 0 18 20080 18 20080 Hearth DHE 1 50% 50% 19 27012 11 9 6 3890 526 2448 1 0 0 9 0 1 0 19 27012 19 27012 20 20600 8 5 4 29055 542 2436 1 1 1 2 0 3 0 20 20600 20 0 GH Sample Fraction from GH vs. GR 21 21345 11 1 5 6058 556 843 1 0 0 9 0 2 0 21 21345 21 21345 GH DHE (Fireplace=1; Gas Stove=0) 1 22 27830 11 2 5 51745 571 2003 2 0 0 9 0 2 1 22 27830 22 27830 23 29637 7 1 5 48496 623 3035 1 0 0 1 0 4 0 23 29637 23 29637 House ID Sampling for: GWF GWG GF GR GH (Fireplace) 24 26624 11 1 6 15954 648 2130 1 0 0 9 0 1 1 24 26624 24 26624

National 82 82 1 115 29 25 31449 11 2 5 4037 709 1173 1 0 0 9 1 1 0 25 31449 25 31449 26 31914 7 5 6 20235 714 3749 1 0 0 9 0 1 0 26 31914 26 31914 How much heat main heating equipment provides 27 22133 11 3 6 28788 742 2332 1 0 0 3 0 5 0 27 22133 27 22133 Main Heating Equipment Use RECS value Secondary DHE Frac

Secondary Hearth Fraction 28 21345 11 3 5 3025 780 923 1 0 0 1 0 5 0 28 21345 28 21345 Almost All 1 17% 17% 29 28365 5 6 2 40660 781 3693 2 0 0 1 1 3 1 29 28365 29 28365 About three fourths 2 28% 28% 30 14541 1 1 4 28221 782 6656 2 1 0 2 0 4 0 30 14541 30 0 Close to half of all your heat 3 39% 39% 31 23881 11 1 5 30800 847 1955 1 0 0 9 0 2 1 31 23881 31 23881 Don't know 6 29% 29% 32 21506 9 5 5 96895 886 9188 1 0 0 1 0 3 1 32 21506 32 21506 No Answer/Not Applicable 9 100% 100% 33 7121 4 1 5 44314 983 4720 1 0 0 9 0 1 1 33 7121 33 7121 34 8056 9 5 5 91174 999 9286 1 0 0 9 0 2 0 34 8056 34 8056 YEARMADE Description 35 24239 4 3 1 23459 1008 4323 2 1 0 2 0 5 1 35 24239 35 0 1 Before 1940 36 37567 11 7 4 14536 1036 2331 1 0 0 1 0 3 0 36 37567 36 37567 2 1940-49 37 25955 11 2 5 13854 1076 1102 1 0 0 9 0 3 0 37 25955 37 25955 3 1950-59 38 37567 11 1 5 23819 1163 2056 1 0 0 3 0 2 0 38 37567 38 37567 4 1960-69 39 21345 11 4 5 4427 1218 1005 1 0 0 9 0 4 0 39 21345 39 21345 5 1970-79 40 20806 9 1 1 62522 1267 6463 1 0 0 2 0 5 0 40 20806 40 20806 6 1980-1984 41 4437 8 5 2 77900 1333 6810 2 0 0 2 0 3 0 41 4437 41 4437 7 1985-1989 42 20538 8 2 5 34990 1363 5291 1 0 0 2 0 4 1 42 20538 42 20538 8 1990-1994 43 21532 9 1 2 33957 1388 5240 1 0 0 9 0 2 0 43 21532 43 21532 9 1995-1999 44 24398 7 7 4 23640 1427 3926 1 0 0 9 0 4 1 44 24398 44 24398 10 2000-2002 45 30196 11 3 1 9072 1447 1212 1 0 0 9 1 1 1 45 30196 45 30196 11 2003 46 31449 11 2 5 15509 1459 1189 1 0 0 1 1 1 0 46 31449 46 31449 12 2004 47 14399 1 2 5 88082 1473 6824 1 0 0 1 0 2 0 47 14399 47 14399 13 2005 48 29191 3 6 5 37879 1496 5832 1 0 0 9 0 8 0 48 29191 48 29191 96 Don't know 49 23023 4 1 1 60292 1498 4939 1 0 0 2 2 2 1 49 23023 49 23023 50 26008 11 3 2 20380 1547 2576 1 0 0 9 0 2 0 50 26008 50 26008 Fraction of LPG Installations 51 6880 3 3 6 56269 1742 5560 1 0 0 9 0 1 1 51 6880 51 6880 Product Class LPG Fraction 52 5211 8 7 3 19906 1830 2392 1 0 0 1 0 1 0 52 5211 52 5211 GWF & GWG 12% 53 20597 8 2 2 83614 1873 7321 1 0 0 9 0 3 0 53 20597 53 20597 GF 9% 54 19637 11 3 1 1990 2025 602 1 1 1 2 0 2 0 54 19637 54 0 GR 38% 55 27178 3 5 4 81642 2050 5725 1 0 0 9 0 3 1 55 27178 55 27178 GH 21% 56 7952 3 5 6 54281 2065 5542 1 0 0 9 0 1 1 56 7952 56 7952 57 27529 5 9 6 29926 2089 4645 1 0 0 9 0 2 0 57 27529 57 27529 Fraction of Retrofit Installations 58 24274 11 3 3 17308 2130 970 1 0 0 9 2 2 0 58 24274 58 24274 Fraction of Retrofit Installations (FWF) 90.0% 59 31785 11 2 5 9293 2145 1014 1 0 0 9 0 1 0 59 31785 59 31785 Fraction of Retrofit Installations (GWF) 90.0% 60 32930 3 6 6 85699 2203 5594 1 0 0 9 1 1 1 60 32930 60 32930 Fraction of Retrofit Installations (FF) 90.0% 61 23881 11 3 5 21109 2394 1844 1 0 0 9 0 5 0 61 23881 61 23881 Fraction of Retrofit Installations (RH) 90.0% 62 22718 11 6 6 19212 2419 2142 1 0 0 9 0 4 0 62 22718 62 22718 Fraction of Retrofit Installations (H) 50.0% 63 20600 8 3 2 50006 2499 5115 1 0 0 1 1 2 0 63 20600 63 20600 64 29412 11 3 5 8016 2501 1112 1 0 0 1 0 1 1 64 29412 64 29412 65 31647 2 6 6 55941 2504 5395 1 0 0 9 0 2 0 65 31647 65 31647 66 20600 8 4 3 19121 2588 2526 1 0 0 3 0 3 0 66 20600 66 20600 67 21979 8 1 4 90754 2629 6692 1 0 0 9 0 2 1 67 21979 67 21979 68 38061 3 4 4 72291 2678 5673 1 0 0 9 0 1 0 68 38061 68 38061 69 5279 4 3 5 28926 2733 4963 1 0 0 1 0 2 0 69 5279 69 5279 70 30996 11 3 5 16917 2787 2592 1 0 0 9 0 1 0 70 30996 70 30996 71 5279 4 1 5 29522 2819 4205 1 0 0 9 0 3 1 71 5279 71 5279 72 4997 4 2 2 80898 2900 6330 1 0 0 9 0 5 0 72 4997 72 4997 73 37567 11 1 4 8536 2964 2394 1 0 0 9 0 2 0 73 37567 73 37567 74 18049 8 4 3 71468 2994 7342 1 0 0 9 0 2 0 74 18049 74 18049 75 24274 11 1 5 23691 3005 1090 1 0 0 1 1 5 0 75 24274 75 24274 76 29070 7 1 5 54557 3012 3711 1 0 0 9 1 1 1 76 29070 76 29070 77 33796 5 9 3 42313 3121 3859 2 0 0 9 1 1 1 77 33796 77 33796 78 32190 5 1 5 80117 3143 5447 1 0 0 2 1 1 1 78 32190 78 32190 79 21345 11 4 5 3212 3156 983 1 0 0 9 1 7 0 79 21345 79 21345 80 22133 11 4 6 16931 3190 2092 1 0 0 3 0 4 0 80 22133 80 22133 81 31449 11 4 5 5436 3217 921 1 0 0 9 0 1 0 81 31449 81 31449 82 25255 7 3 5 45484 3261 3795 1 0 0 9 2 2 0 82 25255 82 25255 83 54113 8 9 3 85017 3400 4051 2 1 1 1 2 2 0 83 54113 83 0 84 45482 4 5 5 24344 3412 4537 1 0 0 9 1 1 1 84 45482 84 45482 85 22465 11 1 4 12439 3468 2124 1 0 0 9 0 4 0 85 22465 85 22465 86 37924 5 5 4 21809 3517 3290 2 0 0 1 1 1 0 86 37924 86 37924 87 20600 8 3 5 20163 3578 2572 1 0 0 9 0 3 0 87 20600 87 20600 88 30196 11 8 6 7868 3629 1244 1 0 0 9 0 1 1 88 30196 88 30196 89 21345 11 6 4 1074 3647 839 1 0 0 9 0 3 0 89 21345 89 21345 90 25955 11 1 5 13837 3651 1022 1 0 0 1 0 2 0 90 25955 90 25955 91 33994 11 4 2 7498 3697 1120 1 0 0 2 0 1 0 91 33994 91 33994 92 22675 6 1 4 38529 3731 1508 1 0 0 9 0 3 0 92 22675 92 22675 93 24274 11 1 5 14929 3941 1121 1 0 0 1 0 4 1 93 24274 93 24274 94 25955 11 2 5 12522 3942 1131 1 0 0 1 0 3 0 94 25955 94 25955 95 7030 3 4 5 105195 4063 6147 1 0 0 3 0 8 1 95 7030 95 703096 25955 11 6 3 14510 4111 1153 1 0 0 3 0 3 0 96 25955 96 25955 97 26851 8 5 4 22008 4225 4968 1 0 0 9 0 1 0 97 26851 97 26851 98 24274 11 3 5 13772 4311 1169 1 0 0 9 0 2 0 98 24274 98 24274 99 25955 11 1 2 11232 4323 1030 1 1 1 3 0 2 0 99 25955 99 0 100 19637 11 3 6 8428 4347 591 1 0 0 1 0 5 0 100 19637 100 19637 101 25955 11 2 5 15143 4365 1177 1 0 0 3 0 2 0 101 25955 101 25955Floor Furnace Room Heater 41 19 HH_ID WeightDiv&LrgStYearMadeEquipAgeFuel Use DOEID HDD 65 FuelHeat Secondary Eqp?

Energy AdjEQMAMTSeniorsNHSLDMEMPOOR100LBNL ID Low Income Weight

LBNL ID Senior Weight HH_ID Weight Div&LrgStYearMadeEquipAgeFuel Use DOEID HDD 65 FuelHeatSecondary Eqp? Energy Adj ######## (index) (kBtu/yr) 3827743 (index) (kBtu/yr)

1 22465 11 5 5 14181 42 2120 1 0 0 9 0 2 0 1 0 1 0 1 29405 7 5 4 89523 8 3275 2 0 0

2 23023 4 2 5 9262 53 4920 1 0 0 1 0 2 0 2 0 2 0 2 19360 1 4 6 43667 66 7607 1 0 0 3 41388 3 5 5 28682 85 5733 1 0 0 9 0 1 1 3 41388 3 0 3 15841 1 6 5 21982 74 6678 2 0 0 4 22055 8 4 4 23284 142 3802 1 0 0 9 0 3 0 4 0 4 0 4 25501 12 4 5 3783 105 562 1 0 0 5 24921 11 3 2 11303 144 1242 1 0 0 9 0 4 0 5 0 5 0 5 25057 7 4 3 49849 138 3187 2 0 0 6 21345 11 4 1 16579 149 986 2 0 0 9 1 2 1 6 21345 6 0 6 19923 6 7 4 40185 150 3041 2 0 0 7 47511 8 2 4 74557 171 7444 2 0 0 3 0 2 0 7 0 7 0 7 20260 6 9 3 27399 170 2959 2 0 0 8 24299 8 9 3 41223 180 9234 1 0 0 9 0 1 0 8 0 8 0 8 27276 6 5 2 27854 261 3783 1 0 0 9 7952 3 7 4 74867 183 5648 1 0 0 9 0 1 1 9 7952 9 0 9 19379 6 12 6 5676 265 1570 1 0 0 10 20342 8 5 5 33455 201 4936 1 0 0 9 0 3 0 10 0 10 0 10 36938 5 1 5 16987 343 2848 2 1 0 11 31999 2 10 2 44114 273 5909 1 0 0 1 0 3 0 11 0 11 0 11 27825 5 4 4 31050 348 2008 1 0 0 12 5279 4 1 4 99099 278 4658 1 0 0 9 2 3 1 12 5279 12 0 12 48243 7 4 5 13308 360 1305 1 0 0 13 25863 11 4 5 5983 347 949 1 0 0 9 1 1 0 13 0 13 25863 13 20080 6 4 3 39313 365 3044 1 0 0 14 26008 11 2 3 16491 361 3162 1 0 0 3 1 5 0 14 0 14 0 14 5279 4 1 5 36043 377 4989 1 0 0 15 22133 11 6 1 10515 364 2064 1 0 0 9 0 5 1 15 22133 15 0 15 20897 6 4 3 9898 412 2134 2 1 0 16 24789 11 2 5 5146 386 1296 1 0 0 9 0 2 0 16 0 16 0 16 7030 3 3 5 115898 448 5881 1 1 1 17 32356 11 2 5 14534 408 1913 1 0 0 9 0 1 0 17 0 17 0 17 30442 5 1 2 53414 461 5918 2 0 0 18 20080 6 3 6 29294 409 3039 1 0 0 9 0 2 0 18 0 18 0 18 27205 7 5 2 49210 541 2610 2 0 0 19 27012 11 9 6 3890 526 2448 1 0 0 9 0 1 0 19 0 19 0 19 27016 4 1 4 39988 619 6256 1 0 0 20 21345 11 1 5 6058 556 843 1 0 0 9 0 2 0 20 0 20 0 20 7392 4 1 1 42397 631 4936 1 0 0 21 27830 11 2 5 51745 571 2003 2 0 0 9 0 2 1 21 27830 21 0 21 5948 11 4 5 19963 634 2107 1 0 0 22 29637 7 1 5 48496 623 3035 1 0 0 1 0 4 0 22 0 22 0 22 27901 6 11 1 42494 668 3444 2 1 1 23 26624 11 1 6 15954 648 2130 1 0 0 9 0 1 1 23 26624 23 0 23 36013 12 1 3 14929 722 2276 1 0 0 24 31449 11 2 5 4037 709 1173 1 0 0 9 1 1 0 24 0 24 31449 24 12853 1 1 5 17473 739 7237 1 1 0 25 31914 7 5 6 20235 714 3749 1 0 0 9 0 1 0 25 0 25 0 25 31158 12 1 3 56932 746 2794 1 0 0 26 22133 11 3 6 28788 742 2332 1 0 0 3 0 5 0 26 0 26 0 26 29679 12 2 3 20983 747 1230 1 0 0 27 21345 11 3 5 3025 780 923 1 0 0 1 0 5 0 27 0 27 0 27 27504 5 5 2 9898 776 4286 2 1 0 28 28365 5 6 2 40660 781 3693 2 0 0 1 1 3 1 28 28365 28 0 28 31020 5 5 3 33618 871 3247 1 1 1 29 23881 11 1 5 30800 847 1955 1 0 0 9 0 2 1 29 23881 29 0 29 15101 1 7 3 9955 934 7491 2 1 0 30 21506 9 5 5 96895 886 9188 1 0 0 1 0 3 1 30 21506 30 0 30 22136 6 3 2 25832 968 3703 1 0 0 31 7121 4 1 5 44314 983 4720 1 0 0 9 0 1 1 31 7121 31 0 31 41564 12 4 4 11688 977 1240 1 0 0 32 8056 9 5 5 91174 999 9286 1 0 0 9 0 2 0 32 0 32 0 32 26341 2 2 3 38247 1032 5242 1 1 1 33 37567 11 7 4 14536 1036 2331 1 0 0 1 0 3 0 33 0 33 0 33 4170 7 1 5 48621 1050 3293 1 0 0 34 25955 11 2 5 13854 1076 1102 1 0 0 9 0 3 0 34 0 34 0 34 20461 6 1 3 13700 1098 2065 2 0 0 35 37567 11 1 5 23819 1163 2056 1 0 0 3 0 2 0 35 0 35 0 35 27205 7 3 2 23848 1114 1554 2 0 0 36 21345 11 4 5 4427 1218 1005 1 0 0 9 0 4 0 36 0 36 0 36 8237 9 5 4 144133 1134 9589 1 0 0 37 20806 9 1 1 62522 1267 6463 1 0 0 2 0 5 0 37 0 37 0 37 26008 11 3 5 28186 1198 2286 1 0 0 38 4437 8 5 2 77900 1333 6810 2 0 0 2 0 3 0 38 0 38 0 38 23881 11 3 5 23078 1259 1900 1 0 0 39 20538 8 2 5 34990 1363 5291 1 0 0 2 0 4 1 39 20538 39 0 39 47561 5 5 2 74157 1261 4245 1 0 0 40 21532 9 1 2 33957 1388 5240 1 0 0 9 0 2 0 40 0 40 0 40 29763 7 6 3 7342 1288 2574 2 1 0 41 24398 7 7 4 23640 1427 3926 1 0 0 9 0 4 1 41 24398 41 0 41 19923 6 5 3 24257 1307 3091 2 0 0 42 30196 11 3 1 9072 1447 1212 1 0 0 9 1 1 1 42 30196 42 30196 42 28060 3 7 4 66186 1316 7283 1 1 1 43 31449 11 2 5 15509 1459 1189 1 0 0 1 1 1 0 43 0 43 31449 43 30629 3 2 2 65121 1323 7063 1 1 1 44 14399 1 2 5 88082 1473 6824 1 0 0 1 0 2 0 44 0 44 0 44 4437 8 5 2 77900 1333 6810 2 1 1 45 29191 3 6 5 37879 1496 5832 1 0 0 9 0 8 0 45 0 45 0 45 4700 5 3 5 54844 1443 1993 1 0 0 46 23023 4 1 1 60292 1498 4939 1 0 0 2 2 2 1 46 23023 46 23023 46 23881 11 3 5 31620 1444 1885 1 0 0 47 26008 11 3 2 20380 1547 2576 1 0 0 9 0 2 0 47 0 47 0 47 27666 7 5 3 13490 1453 1551 2 0 0 48 6880 3 3 6 56269 1742 5560 1 0 0 9 0 1 1 48 6880 48 0 48 25057 7 7 3 53458 1466 3807 2 1 1 49 5211 8 7 3 19906 1830 2392 1 0 0 1 0 1 0 49 0 49 0 49 18968 6 3 5 50419 1471 3439 2 0 0 50 20597 8 2 2 83614 1873 7321 1 0 0 9 0 3 0 50 0 50 0 50 30293 5 6 4 26476 1518 3059 1 1 1 51 27178 3 5 4 81642 2050 5725 1 0 0 9 0 3 1 51 27178 51 0 51 48243 7 3 3 8308 1532 1327 1 0 0 52 7952 3 5 6 54281 2065 5542 1 0 0 9 0 1 1 52 7952 52 0 52 28531 12 2 4 11640 1575 2047 1 0 0 53 27529 5 9 6 29926 2089 4645 1 0 0 9 0 2 0 53 0 53 0 53 4125 8 1 4 29311 1610 4001 1 0 0 54 24274 11 3 3 17308 2130 970 1 0 0 9 2 2 0 54 0 54 24274 54 18869 6 2 2 17847 1625 4282 2 0 0 55 31785 11 2 5 9293 2145 1014 1 0 0 9 0 1 0 55 0 55 0 55 19923 6 7 3 24058 1636 3334 2 0 0 56 32930 3 6 6 85699 2203 5594 1 0 0 9 1 1 1 56 32930 56 32930 56 5676 3 1 2 58812 1680 5349 1 0 0 57 23881 11 3 5 21109 2394 1844 1 0 0 9 0 5 0 57 0 57 0 57 30758 6 8 3 29592 1695 3599 2 0 0 58 22718 11 6 6 19212 2419 2142 1 0 0 9 0 4 0 58 0 58 0 58 24274 11 6 5 9756 1712 1103 1 0 0 59 20600 8 3 2 50006 2499 5115 1 0 0 1 1 2 0 59 0 59 0 59 26328 3 8 4 68936 1737 6877 1 1 0 60 29412 11 3 5 8016 2501 1112 1 0 0 1 0 1 1 60 29412 60 0 60 29192 5 6 4 29429 1741 2047 1 0 0 61 31647 2 6 6 55941 2504 5395 1 0 0 9 0 2 0 61 0 61 0 61 23507 9 3 5 78871 1781 6995 1 0 0 62 20600 8 4 3 19121 2588 2526 1 0 0 3 0 3 0 62 0 62 0 62 22863 6 2 6 54648 1791 4025 2 0 0 63 21979 8 1 4 90754 2629 6692 1 0 0 9 0 2 1 63 21979 63 0 63 32412 10 3 6 61598 1804 7462 2 0 0 64 38061 3 4 4 72291 2678 5673 1 0 0 9 0 1 0 64 0 64 0 64 23371 11 2 5 19497 1838 2338 1 0 0 65 5279 4 3 5 28926 2733 4963 1 0 0 1 0 2 0 65 0 65 0 65 24274 11 3 5 12384 1908 1220 1 0 0 66 30996 11 3 5 16917 2787 2592 1 0 0 9 0 1 0 66 0 66 0 66 31113 12 3 5 18588 1913 1182 1 1 1 67 5279 4 1 5 29522 2819 4205 1 0 0 9 0 3 1 67 5279 67 0 67 36349 11 2 4 12834 1923 1101 1 0 0 68 4997 4 2 2 80898 2900 6330 1 0 0 9 0 5 0 68 0 68 0 68 28481 3 2 4 58078 1933 6225 1 1 1 69 37567 11 1 4 8536 2964 2394 1 0 0 9 0 2 0 69 0 69 0 69 20420 6 5 4 50202 1938 3509 1 0 0 70 18049 8 4 3 71468 2994 7342 1 0 0 9 0 2 0 70 0 70 0 70 37855 3 3 6 141097 1966 5902 1 0 0 71 24274 11 1 5 23691 3005 1090 1 0 0 1 1 5 0 71 0 71 0 71 3830 6 1 3 42817 1999 3905 2 0 0 72 29070 7 1 5 54557 3012 3711 1 0 0 9 1 1 1 72 29070 72 29070 72 27785 7 4 4 2160 2058 2585 2 1 0 73 33796 5 9 3 42313 3121 3859 2 0 0 9 1 1 1 73 33796 73 33796 73 37430 10 5 5 12773 2087 6330 2 1 0 74 32190 5 1 5 80117 3143 5447 1 0 0 2 1 1 1 74 32190 74 32190 74 24921 11 2 4 16116 2120 1181 1 0 0 75 21345 11 4 5 3212 3156 983 1 0 0 9 1 7 0 75 0 75 0 75 26059 9 3 3 85648 2134 8515 1 0 0 76 22133 11 4 6 16931 3190 2092 1 0 0 3 0 4 0 76 0 76 0 76 22465 11 4 5 15109 2154 2083 1 0 0 77 31449 11 4 5 5436 3217 921 1 0 0 9 0 1 0 77 0 77 0 77 32734 4 3 6 56930 2177 6162 1 0 0 78 25255 7 3 5 45484 3261 3795 1 0 0 9 2 2 0 78 0 78 25255 78 36817 3 1 1 50147 2225 5908 2 0 0 79 45482 4 5 5 24344 3412 4537 1 0 0 9 1 1 1 79 45482 79 45482 79 4998 8 3 2 13680 2265 2475 1 0 0 80 22465 11 1 4 12439 3468 2124 1 0 0 9 0 4 0 80 0 80 0 80 26279 3 5 5 9898 2270 5742 2 1 0 81 37924 5 5 4 21809 3517 3290 2 0 0 1 1 1 0 81 0 81 37924 81 21699 11 5 4 18287 2274 2165 1 0 0 82 20600 8 3 5 20163 3578 2572 1 0 0 9 0 3 0 82 0 82 0 82 20623 6 4 2 22155 2291 2116 1 0 0 83 30196 11 8 6 7868 3629 1244 1 0 0 9 0 1 1 83 30196 83 0 83 27892 5 5 3 32879 2301 3774 2 0 0 84 21345 11 6 4 1074 3647 839 1 0 0 9 0 3 0 84 0 84 0 84 27001 3 9 3 121834 2356 5532 2 1 1 85 25955 11 1 5 13837 3651 1022 1 0 0 1 0 2 0 85 0 85 0 85 37567 11 3 5 29568 2358 2207 1 0 0 86 33994 11 4 2 7498 3697 1120 1 0 0 2 0 1 0 86 0 86 0 86 25501 12 3 3 5125 2392 582 1 0 0 87 22675 6 1 4 38529 3731 1508 1 0 0 9 0 3 0 87 0 87 0 87 27419 7 3 3 12678 2403 1546 1 0 0 88 24274 11 1 5 14929 3941 1121 1 0 0 1 0 4 1 88 24274 88 0 88 20461 6 5 3 36812 2448 2084 2 0 0 89 25955 11 2 5 12522 3942 1131 1 0 0 1 0 3 0 89 0 89 0 89 22675 6 6 6 25137 2585 1513 1 1 1 90 7030 3 4 5 105195 4063 6147 1 0 0 3 0 8 1 90 7030 90 0 90 33714 5 5 6 51554 2604 1989 1 0 0 91 25955 11 6 3 14510 4111 1153 1 0 0 3 0 3 0 91 0 91 0 91 21699 11 5 5 7409 2611 2139 1 0 0 92 26851 8 5 4 22008 4225 4968 1 0 0 9 0 1 0 92 0 92 0 92 48676 7 8 2 34731 2621 1265 2 0 0 93 24274 11 3 5 13772 4311 1169 1 0 0 9 0 2 0 93 0 93 0 93 8237 9 6 3 84179 2669 9903 1 0 0 94 19637 11 3 6 8428 4347 591 1 0 0 1 0 5 0 94 0 94 0 94 25715 12 1 3 21169 2705 2618 1 0 0 95 25955 11 2 5 15143 4365 1177 1 0 0 3 0 2 0 95 0 95 0 95 3861 6 1 1 42471 2812 3480 1 0 096 26874 10 3 4 84826 2857 6562 1 1 1 97 36649 4 1 4 60580 2885 7483 2 1 1 98 30924 2 3 4 41222 2887 4762 1 0 0 99 41037 5 5 4 16823 2940 5683 2 1 0 100 29763 7 3 6 7985 2978 2490 2 1 0 101 34570 12 2 5 12820 3157 1202 1 0 0 102 12745 1 4 4 67189 3159 6770 1 1 1 103 4125 8 5 5 39528 3163 2535 1 0 0 104 28121 6 3 2 31507 3165 3113 1 0 0 105 29874 5 2 2 54242 3191 3046 2 0 0 106 29606 12 4 4 28440 3219 2347 1 0 0 107 26048 8 1 3 72754 3288 7059 1 0 0 108 28195 8 3 1 1978 3292 718 1 1 0 109 22334 9 5 2 57976 3316 4664 1 0 0 110 33978 11 5 5 7399 3352 654 1 0 0 111 24792 6 1 4 28133 3353 2173 2 0 0 112 19288 11 4 5 5191 3365 2382 1 0 0 113 19923 6 7 4 18905 3398 3129 2 0 0 114 29397 11 3 1 23472 3433 1673 1 0 0 115 34395 5 1 2 60874 3437 5148 2 0 0 116 38400 7 2 1 18432 3440 1585 1 0 0 117 19093 6 4 5 19242 3447 4246 1 1 0 118 25955 11 2 5 10410 3454 3105 1 0 0 119 27025 6 1 3 72883 3471 2237 2 0 0 120 37855 3 1 4 84902 3515 6053 1 1 1 121 30328 8 1 6 11970 3526 5576 2 0 0 122 31978 5 7 4 13152 3570 5326 2 1 0 123 23671 4 1 2 47343 3598 4533 2 0 0 124 30485 5 7 3 9898 3634 2444 2 1 0 125 24274 11 2 6 7961 3660 929 1 0 0 126 4170 7 1 4 66531 3691 3750 1 0 0 127 29248 5 5 5 20458 3703 3014 1 1 1 128 23881 11 2 5 33269 3733 1976 1 0 0 129 24789 11 3 4 12784 3747 1325 1 0 0 130 24482 3 8 4 28225 3772 6188 2 1 0 131 26331 4 2 1 20541 3776 7400 2 1 0 132 29412 11 2 1 2918 3815 1186 1 0 0 133 25955 11 3 3 10078 3816 931 1 0 0 134 19093 6 3 3 8026 3824 4370 1 1 0 135 30132 3 3 5 12204 3892 5182 1 0 0 136 27475 6 4 5 19294 3979 1470 1 0 0 137 13546 1 5 6 98145 3986 6426 1 0 0 138 30599 12 10 2 18910 3989 1810 1 1 1 139 27969 4 9 3 9898 4010 6333 2 1 0 140 48243 7 5 5 9528 4019 1290 1 0 0 141 24140 6 9 2 36982 4065 3009 2 0 0 142 41837 5 2 3 26529 4086 3119 2 0 0 143 30380 5 6 3 22306 4106 2986 2 0 0 144 23881 11 4 1 26611 4148 1883 1 0 0 145 20461 6 4 3 23854 4174 2339 2 0 0 146 23099 4 3 5 58014 4184 5794 1 0 0 147 19093 6 10 3 16990 4209 4361 2 1 0 148 24921 11 3 5 13701 4236 1212 1 0 0 149 33714 5 4 4 48672 4264 1853 1 0 0 150 13179 1 12 1 36457 4304 7485 2 0 0 151 5650 5 1 5 23508 4321 1940 2 0 0 152 25955 11 1 2 11232 4323 1030 1 0 0 153 23319 8 7 4 9898 4361 6882 2 1 0Fireplaces EQMAMTSeniorsNHSLDMEMPOOR100LBNL ID Low Income Weight

LBNL ID Seniors Weight

LBNL ID Hearth Weighting

LBNL ID Hearth Weighting

LBNL ID Hearth Weighting HH_ID Weight Div&LrgStYearMadeEquipAgeFuel Use DOEID HDD 65 FuelHeatSecondary Eqp?Energy AdjEQMAMTSeniorsNHSLDMEMPOOR100 1075724 48067 124634 3098969 (index) (kBtu/yr)

1 0 4 0 1 0 1 0 1 0 1 0 1 0 1 27566 3 9 3 56484 57 7974 1 1 1 1 0 3 0 9 0 1 0 2 0 2 0 2 0 2 0 2 0 2 24907 3 9 3 128694 60 8001 2 1 1 2 0 2 0

2 1 1 0 3 0 3 15841 3 0 3 0 3 0 3 30532 4 7 3 44975 121 7882 1 1 1 1 0 1 0 9 1 6 0 4 0 4 0 4 0 4 0 4 0 4 36449 9 9 3 27125 156 4568 2 0 0 1 0 1 0 9 0 6 0 5 0 5 0 5 0 5 0 5 0 5 18259 6 11 1 74500 193 4638 1 1 1 1 2 3 0 1 0 4 0 6 0 6 0 6 0 6 0 6 0 6 38455 11 7 6 4312 210 1286 1 1 0 1 0 1 0 1 0 2 0 7 0 7 0 7 0 7 0 7 0 7 19849 8 5 2 60983 264 5227 1 1 1 1 0 4 0 1 0 1 1 8 27276 8 0 8 0 8 0 8 0 8 27969 4 4 3 62180 313 6358 1 1 1 1 2 2 1 9 0 4 1 9 19379 9 0 9 0 9 0 9 0 9 23352 3 5 4 8335 319 5747 1 1 0 1 2 2 0 3 1 1 0 10 0 10 36938 10 36938 10 0 10 36938 10 22807 9 9 3 116367 400 4661 1 1 1 1 0 6 0 9 2 2 0 11 0 11 27825 11 0 11 0 11 0 11 28486 5 8 4 3595 444 3598 2 1 0 1 2 2 0 9 1 2 1 12 48243 12 0 12 0 12 0 12 0 12 7030 3 3 5 115898 448 5881 1 1 1 3 0 7 1 9 0 4 1 13 20080 13 0 13 0 13 0 13 0 13 26026 9 2 3 37970 472 4688 1 1 0 3 0 5 0 9 0 3 1 14 5279 14 0 14 0 14 0 14 0 14 26026 9 1 5 45939 479 4548 2 0 0 1 1 2 0 3 0 2 0 15 0 15 0 15 20897 15 0 15 0 15 24134 9 13 1 38431 507 5335 1 1 0 1 0 2 0 3 0 7 1 16 7030 16 0 16 7030 16 7030 16 0 16 21057 6 5 3 32226 567 4004 2 1 1 2 0 3 0 9 0 2 0 17 0 17 0 17 0 17 0 17 0 17 34572 13 8 4 2018 639 568 1 1 0 1 0 2 0 1 2 2 1 18 27205 18 27205 18 0 18 0 18 0 18 30307 2 9 3 39005 665 5508 1 1 1 1 0 5 0 2 0 6 0 19 0 19 0 19 0 19 0 19 0 19 27504 5 5 2 9898 776 4286 2 1 0 1 2 2 0 9 0 1 0 20 0 20 0 20 0 20 0 20 0 20 28060 3 13 1 48197 824 6837 1 1 1 2 0 2 0 9 0 3 0 21 0 21 0 21 0 21 0 21 0 21 30629 3 9 3 89557 854 6991 1 1 1 3 0 5 0 2 0 1 0 22 0 22 0 22 27901 22 0 22 0 22 27892 5 6 1 30532 896 3809 2 0 0 1 0 2 0 1 0 1 0 23 0 23 0 23 0 23 0 23 0 23 27969 4 9 3 48411 901 6018 1 1 1 1 1 3 0 1 0 4 0 24 0 24 0 24 12853 24 0 24 0 24 30307 2 3 3 53006 917 5667 1 1 1 1 0 2 0 2 1 1 1 25 31158 25 31158 25 0 25 0 25 0 25 19484 4 10 2 58426 926 4999 1 1 0 1 0 3 0 9 0 2 0 26 0 26 0 26 0 26 0 26 0 26 29827 3 10 2 54168 940 5752 1 1 1 1 0 3 0 1 2 2 0 27 0 27 27504 27 27504 27 0 27 0 27 30629 3 1 4 95545 946 6955 1 1 1 3 0 2 0 1 1 2 0 28 0 28 0 28 31020 28 0 28 31020 28 20600 8 8 4 18238 1018 2289 1 1 1 1 1 2 0 1 2 2 0 29 0 29 15101 29 15101 29 0 29 0 29 22231 8 11 2 38275 1021 5691 1 1 1 1 0 2 0 9 0 2 1 30 22136 30 0 30 0 30 0 30 0 30 22742 8 10 3 8002 1099 927 1 1 1 1 0 2 0 9 0 1 1 31 41564 31 0 31 0 31 0 31 0 31 20161 8 7 4 31678 1126 4644 1 1 1 1 0 2 0 1 2 2 0 32 0 32 26341 32 26341 32 0 32 0 32 21345 11 9 4 36528 1131 2646 1 1 1 2 0 3 0 1 0 3 0 33 0 33 0 33 0 33 0 33 0 33 21345 11 11 1 7864 1154 1902 1 1 0 1 0 5 1 9 0 2 0 34 0 34 0 34 0 34 0 34 0 34 27242 8 7 4 37242 1156 5531 1 1 1 1 0 2 0 1 2 3 0 35 0 35 0 35 0 35 0 35 0 35 25955 11 8 4 21358 1160 1728 1 1 1 3 0 7 0 1 0 2 0 36 0 36 0 36 0 36 0 36 0 36 25722 2 10 6 44326 1195 4847 1 0 0 3 0 2 0 9 2 2 0 37 0 37 26008 37 0 37 0 37 0 37 36349 11 7 4 9633 1203 1704 1 1 1 1 0 1 0 1 0 5 1 38 23881 38 0 38 0 38 0 38 0 38 31449 11 6 5 25048 1242 1631 1 1 1 1 0 1 0 9 0 1 0 39 0 39 0 39 0 39 0 39 0 39 28195 8 8 4 10998 1276 948 1 1 1 1 0 1 0 1 2 2 0 40 0 40 29763 40 29763 40 0 40 0 40 30572 3 4 6 104484 1325 5868 1 1 1 1 0 4 0 3 0 3 0 41 0 41 0 41 0 41 0 41 0 41 28307 3 8 3 29849 1340 6238 2 1 1 1 0 4 0 1 0 3 0 42 0 42 0 42 28060 42 0 42 0 42 24393 4 9 3 94977 1350 5561 1 1 1 1 2 2 0 2 0 2 0 43 0 43 0 43 30629 43 0 43 0 43 20967 4 9 3 44099 1501 5653 1 1 0 1 2 2 0 2 0 3 0 44 0 44 0 44 4437 44 0 44 0 44 27504 5 8 1 9898 1539 3867 2 1 0 1 0 2 0 9 2 2 1 45 4700 45 4700 45 0 45 0 45 0 45 19570 8 9 3 66039 1588 7275 1 1 1 1 0 3 0 9 2 2 0 46 0 46 23881 46 0 46 0 46 0 46 43873 3 12 1 56334 1601 6008 1 1 1 1 0 2 0 1 0 4 0 47 0 47 0 47 0 47 0 47 0 47 18842 6 5 4 55700 1630 4249 1 1 1 1 2 2 0 1 0 3 0 48 0 48 0 48 25057 48 0 48 0 48 23587 8 9 3 133873 1643 5788 1 1 0 1 0 5 0 9 0 2 0 49 0 49 0 49 0 49 0 49 0 49 22334 9 6 1 30217 1644 4557 1 1 1 1 0 4 0 1 0 3 0 50 0 50 0 50 30293 50 0 50 0 50 21223 6 10 2 53705 1655 4062 1 1 1 1 0 2 0 1 2 3 0 51 0 51 0 51 0 51 0 51 0 51 23182 6 2 3 31831 1687 3531 1 0 0 9 0 1 0 9 1 2 1 52 28531 52 0 52 0 52 0 52 0 52 20897 6 4 4 11107 1692 2086 1 1 0 1 1 2 0 9 0 5 1 53 4125 53 0 53 0 53 0 53 0 53 31026 12 11 2 12736 1714 1170 1 1 1 1 0 2 0 9 0 3 0 54 0 54 0 54 0 54 0 54 0 54 19849 8 6 5 62895 1808 5125 1 1 1 1 0 7 0 2 0 4 0 55 0 55 0 55 0 55 0 55 0 55 20008 8 8 4 84946 1845 7226 1 1 1 1 0 2 0 9 0 2 0 56 0 56 0 56 0 56 0 56 0 56 37871 11 6 5 62618 1847 2626 1 1 1 3 1 1 0 9 1 1 1 57 30758 57 30758 57 0 57 0 57 0 57 21223 6 10 2 30546 1859 3982 1 1 1 1 0 5 0 2 2 2 0 58 0 58 24274 58 0 58 0 58 0 58 19828 6 5 4 41996 1961 4334 1 1 1 1 0 3 0 1 0 4 0 59 0 59 0 59 26328 59 0 59 0 59 19637 11 3 1 1990 2025 602 1 0 0 2 0 2 0 9 1 1 1 60 29192 60 29192 60 0 60 0 60 0 60 29638 5 7 5 3595 2035 3117 2 1 0 2 0 2 0 1 0 1 0 61 0 61 0 61 0 61 0 61 0 61 27397 3 3 4 32098 2081 7528 2 1 1 1 0 2 0 9 1 1 1 62 22863 62 22863 62 0 62 0 62 0 62 28123 3 8 4 85149 2099 5361 1 1 1 1 0 2 0 1 0 2 1 63 32412 63 0 63 0 63 0 63 0 63 25501 12 9 3 3218 2128 1317 1 1 1 1 0 2 0 9 1 1 0 64 0 64 23371 64 0 64 0 64 0 64 26331 4 9 3 62874 2170 7317 1 1 1 1 0 4 0 1 2 4 0 65 0 65 0 65 0 65 0 65 0 65 33311 5 8 4 18357 2223 4521 2 1 0 1 0 4 0 1 0 1 0 66 0 66 0 66 31113 66 0 66 0 66 26016 12 12 1 22572 2272 1578 1 1 1 1 0 3 0 9 0 1 0 67 0 67 0 67 0 67 0 67 0 67 22334 9 1 5 104752 2290 4733 1 1 1 1 0 2 0 1 1 2 0 68 0 68 0 68 28481 68 0 68 28481 68 25955 11 6 1 2719 2308 1343 1 1 1 1 0 6 0 9 0 2 1 69 20420 69 0 69 0 69 0 69 0 69 31682 5 7 4 39786 2438 4598 1 1 1 1 0 2 0 9 0 5 1 70 37855 70 0 70 0 70 0 70 0 70 23696 9 1 5 19006 2500 4596 1 1 0 1 0 4 0 9 1 1 1 71 3830 71 3830 71 0 71 0 71 0 71 36753 13 10 2 5405 2540 549 2 1 0 3 0 2 0 1 0 4 0 72 0 72 0 72 27785 72 0 72 0 72 21979 8 9 3 59645 2552 7156 1 1 1 1 0 2 0 1 0 6 0 73 0 73 0 73 37430 73 0 73 0 73 22136 6 1 5 38196 2609 3563 1 1 1 1 0 2 0 9 0 5 0 74 0 74 0 74 0 74 0 74 0 74 8237 9 5 4 159897 2615 9545 1 1 1 1 0 2 0 9 1 1 0 75 0 75 26059 75 0 75 0 75 0 75 29329 2 12 1 72523 2643 5435 1 1 1 1 0 2 0 9 0 7 0 76 0 76 0 76 0 76 0 76 0 76 31020 5 8 4 61634 2674 3150 1 1 1 1 0 2 0 3 1 1 1 77 32734 77 32734 77 0 77 0 77 0 77 24902 9 9 3 27186 2683 4068 1 1 1 1 0 2 0 2 1 1 1 78 36817 78 36817 78 0 78 0 78 0 78 25613 8 6 4 50793 2845 6691 2 0 0 2 2 2 0 9 0 1 0 79 0 79 0 79 0 79 0 79 0 79 19271 6 7 4 28225 2917 4249 2 1 0 2 0 4 0 1 0 2 0 80 0 80 0 80 26279 80 0 80 0 80 15537 1 2 2 234810 2931 6204 2 0 0 9 0 2 0 9 0 3 1 81 21699 81 0 81 0 81 0 81 0 81 22231 8 9 3 37176 3072 6312 1 1 1 1 0 4 0 1 0 2 0 82 0 82 0 82 0 82 0 82 0 82 20429 6 4 3 76763 3120 3110 1 1 1 2 1 2 0 9 2 2 1 83 27892 83 27892 83 0 83 0 83 0 83 29248 5 5 5 47655 3248 3089 1 1 1 2 0 3 0 1 0 4 0 84 0 84 0 84 27001 84 0 84 0 84 28195 8 3 1 1978 3292 718 1 1 0 2 1 1 0 1 2 4 0 85 0 85 0 85 0 85 0 85 0 85 22546 4 8 4 54254 3310 7127 1 1 1 2 0 4 0 1 0 2 0 86 0 86 0 86 0 86 0 86 0 86 28531 12 9 3 20974 3323 2247 1 1 0 1 0 4 0 9 0 3 0 87 0 87 0 87 0 87 0 87 0 87 31737 11 9 3 19081 3334 1246 1 1 1 2 0 2 0 9 1 2 0 88 0 88 0 88 0 88 0 88 0 88 20461 6 5 3 43137 3357 2071 2 0 0 2 0 3 0 1 2 2 0 89 0 89 22675 89 22675 89 0 89 0 89 30281 3 9 3 94613 3376 7544 1 1 1 1 0 2 0 9 1 1 0 90 0 90 33714 90 0 90 0 90 0 90 22807 9 11 1 55585 3424 6257 1 1 1 2 0 4 0 9 0 2 0 91 0 91 0 91 0 91 0 91 0 91 19570 8 7 4 58472 3450 7521 1 1 1 1 0 2 0 9 0 4 0 92 0 92 0 92 0 92 0 92 0 92 19380 4 13 1 20271 3495 6182 1 1 0 1 0 3 0 1 0 2 0 93 0 93 0 93 0 93 0 93 0 93 23927 2 3 4 9898 3505 5392 2 1 0 1 2 2 0 9 0 3 0 94 0 94 0 94 0 94 0 94 0 94 30385 3 3 4 96079 3509 5793 2 1 1 1 0 2 0 2 1 1 1 95 3861 95 3861 95 0 95 0 95 0 95 25996 2 10 2 731 3603 5465 2 1 0 1 0 1 01 2 2 0 96 0 96 26874 96 26874 96 0 96 0 96 22546 4 9 3 88082 3620 7141 1 1 1 2 0 2 0

1 0 1 0 97 0 97 0 97 36649 97 0 97 0 97 33659 5 7 4 52400 3655 3124 1 1 1 2 0 2 0 9 0 3 0 98 0 98 0 98 0 98 0 98 0 98 26110 3 7 4 49794 3661 5994 1 1 1 1 0 3 0 1 0 1 1 99 41037 99 0 99 41037 99 41037 99 0 99 36715 9 9 3 23052 3683 4652 1 1 1 3 0 1 0 1 0 2 0 100 0 100 0 100 29763 100 0 100 0 100 31439 3 5 5 34661 3704 5179 1 1 0 2 1 1 0 9 1 1 1 101 34570 101 34570 101 0 101 0 101 0 101 25060 3 1 4 79754 3741 7729 1 1 1 1 0 3 0 1 2 2 0 102 0 102 12745 102 12745 102 0 102 0 102 27597 4 9 3 10907 3787 6390 1 1 0 2 0 1 0 9 0 3 1 103 4125 103 0 103 0 103 0 103 0 103 22465 11 7 4 16635 3798 2080 1 1 1 2 0 3 0 9 1 1 1 104 28121 104 28121 104 0 104 0 104 0 104 37430 10 7 1 5372 3898 6546 2 1 0 1 0 2 0 9 0 3 0 105 0 105 0 105 0 105 0 105 0 105 21060 8 5 5 6043 3931 5352 1 1 0 2 0 4 0 9 0 3 0 106 0 106 0 106 0 106 0 106 0 106 27969 4 9 3 45645 4010 6333 1 1 1 1 0 2 0 9 0 1 0 107 0 107 0 107 0 107 0 107 0 107 20008 8 3 3 45478 4026 7497 1 1 1 1 0 4 0 2 1 1 0 108 0 108 28195 108 28195 108 0 108 28195 108 29248 5 10 2 37129 4060 3141 1 1 1 1 2 2 0 9 0 4 0 109 0 109 0 109 0 109 0 109 0 109 42563 5 1 5 16823 4069 5273 2 1 0 1 1 1 0 9 0 1 0 110 0 110 0 110 0 110 0 110 0 110 22742 8 7 1 28225 4079 1024 2 1 0 1 0 4 0 1 1 1 0 111 0 111 24792 111 0 111 0 111 0 111 25293 8 8 4 37311 4092 3125 1 1 1 1 0 2 0 9 0 3 0 112 0 112 0 112 0 112 0 112 0 112 22697 11 7 4 8541 4126 955 1 1 1 1 0 4 0 9 0 4 0 113 0 113 0 113 0 113 0 113 0 113 8237 9 9 3 58914 4171 9665 1 1 1 1 0 4 0 9 1 1 0 114 0 114 29397 114 0 114 0 114 0 114 24262 11 7 4 19094 4176 1435 1 1 1 1 0 4 0 2 0 4 0 115 0 115 0 115 0 115 0 115 0 115 29248 5 6 4 42389 4214 3175 1 1 1 1 0 3 0 1 1 1 0 116 0 116 38400 116 0 116 0 116 0 116 28531 12 8 1 20541 4244 2175 2 1 0 1 0 5 0 1 2 2 0 117 0 117 19093 117 19093 117 0 117 0 117 14222 1 3 1 42712 4255 7404 1 1 1 1 2 2 0 1 0 3 0 118 0 118 0 118 0 118 0 118 0 118 20080 6 5 2 30845 4279 2869 1 0 0 3 1 2 1 9 0 2 0 119 0 119 0 119 0 119 0 119 0 119 22697 11 2 3 14502 4319 1046 1 1 1 2 0 3 0 1 0 2 0 120 0 120 0 120 37855 120 0 120 0 120 20429 6 7 5 41359 4344 3077 1 1 1 1 0 2 0 9 0 1 1 121 30328 121 0 121 0 121 0 121 0 121 28060 3 7 4 59723 4345 7557 1 1 1 3 0 2 0 1 0 3 0 122 0 122 0 122 31978 122 0 122 0 9 2 2 0 123 0 123 23671 123 0 123 0 123 0 1 0 2 0 124 0 124 0 124 30485 124 0 124 0 9 0 2 0 125 0 125 0 125 0 125 0 125 0 2 0 4 1 126 4170 126 0 126 0 126 0 126 0 2 0 2 0 127 0 127 0 127 29248 127 0 127 0 2 0 4 0 128 0 128 0 128 0 128 0 128 0 1 0 4 0 129 0 129 0 129 0 129 0 129 0 1 0 4 0 130 0 130 0 130 24482 130 0 130 0 1 0 5 0 131 0 131 0 131 26331 131 0 131 0 9 0 1 0 132 0 132 0 132 0 132 0 132 0 9 0 4 0 133 0 133 0 133 0 133 0 133 0 1 0 4 0 134 0 134 0 134 19093 134 0 134 0 3 0 2 0 135 0 135 0 135 0 135 0 135 0 9 1 1 0 136 0 136 27475 136 0 136 0 136 0 9 0 3 0 137 0 137 0 137 0 137 0 137 0 1 0 2 0 138 0 138 0 138 30599 138 0 138 0 1 0 2 0 139 0 139 0 139 27969 139 0 139 0 9 0 4 0 140 0 140 0 140 0 140 0 140 0 3 0 1 1 141 24140 141 0 141 0 141 0 141 0 2 0 1 1 142 41837 142 0 142 0 142 0 142 0 1 0 4 0 143 0 143 0 143 0 143 0 143 0 9 0 5 1 144 23881 144 0 144 0 144 0 144 0 9 0 2 0 145 0 145 0 145 0 145 0 145 0 9 0 2 0 146 0 146 0 146 0 146 0 146 0 1 0 3 0 147 0 147 0 147 19093 147 0 147 0 1 0 2 0 148 0 148 0 148 0 148 0 148 0 9 1 1 0 149 0 149 33714 149 0 149 0 149 0 1 0 2 0 150 0 150 0 150 0 150 0 150 0 2 1 1 1 151 5650 151 5650 151 0 151 0 151 0 3 0 2 0 152 0 152 0 152 0 152 0 152 0 3 0 2 0 153 0 153 0 153 23319 153 0 153 0LBNL ID Low Income Weight

LBNL ID Seniors Weight

1 0 1 0

2 0 2 0 3 0 3 0 4 0 4 0 5 0 5 0 6 0 6 0 7 0 7 0 8 27969 8 27969 9 0 9 23352 10 0 10 0 11 0 11 28486 12 7030 12 0 13 0 13 0 14 0 14 0 15 0 15 0 16 0 16 0 17 0 17 0 18 0 18 0 19 0 19 27504 20 0 20 0 21 0 21 0 22 0 22 0 23 0 23 0 24 0 24 0 25 0 25 0 26 0 26 0 27 0 27 0 28 0 28 0 29 0 29 0 30 0 30 0 31 0 31 0 32 0 32 0 33 21345 33 0 34 0 34 0 35 0 35 0 36 0 36 0 37 0 37 0 38 0 38 0 39 0 39 0 40 0 40 0 41 0 41 0 42 0 42 24393 43 0 43 20967 44 0 44 0 45 0 45 0 46 0 46 0 47 0 47 18842 48 0 48 0 49 0 49 0 50 0 50 0 51 0 51 0 52 0 52 0 53 0 53 0 54 0 54 0 55 0 55 0 56 0 56 37871 57 0 57 0 58 0 58 0 59 0 59 0 60 0 60 0 61 0 61 0 62 0 62 0 63 0 63 0 64 0 64 0 65 0 65 0 66 0 66 0 67 0 67 0 68 0 68 0 69 0 69 0 70 0 70 0 71 0 71 0 72 0 72 0 73 0 73 0 74 0 74 0 75 0 75 0 76 0 76 0 77 0 77 0 78 0 78 25613 79 0 79 0 80 0 80 0 81 0 81 0 82 0 82 0 83 0 83 0 84 0 84 28195 85 0 85 0 86 0 86 0 87 0 87 0 88 0 88 0 89 0 89 0 90 0 90 0 91 0 91 0 92 0 92 0 93 0 93 23927 94 0 94 0 95 0 95 096 0 96 0 97 0 97 0 98 0 98 0 99 0 99 0 100 0 100 31439 101 0 101 0 102 0 102 0 103 0 103 0 104 0 104 0 105 0 105 0 106 0 106 0 107 0 107 0 108 0 108 29248 109 0 109 42563 110 0 110 0 111 0 111 0 112 0 112 0 113 0 113 0 114 0 114 0 115 0 115 0 116 0 116 0 117 0 117 14222 118 20080 118 0 119 0 119 0 120 0 120 0 121 0 121 0Installation Costs

Import Parameters from RECS HH Data GWFGWG GF GR GH HH Built before 1960 (1=True) 1 1 0 1 0 New Construction 1 1 1 1 1 Div & Lrg State 7 7 11 5 8

Export Parameters to: LCC&Payback Calcs Basic Larger Electrical Total

Total Installation Costs Installation Cabinet Outlet Venting Installation (2009 $) Level Description Cost Adder Cost Adder Cost Adder Cost Gas Wall Fan DHE 0Gas Wall Fan DHE 0 $610 1 0 74% - Standing Pilot (Baseline) $610 $610 1 $610 2 1 75% - Electronic Ignition, Two-Speed Blower $610 $610 2 $610 3 2 76% - Electronic Ignition, Improved HX $610 $610 3 $610 4 3 77% - Electronic Ignition, Two-Speed Blower, Improved HX $610 $610 4 $610 5 4 80% - Electronic Ignition, Induced Draft (Max-Tech) $610 $0 $0 $610 Gas Wall Gravity DHE 6Gas Wall Gravity DHE 0 $610 7 0 64% - Standing Pilot (Baseline) $610 $610 1 $610 8 1 66% - Standing Pilot, Improved HX $610 $610 2 $610 9 2 68% - Standing Pilot, Improved HX $610 $610 3 $610 10 3 69% - Standing Pilot, Improved HX $610 $610 4 $760 11 4 70% - Electronic Ignition $610 $150 $760 Gas Furnace DHE 12Gas Furnace DHE 0 $1,378 13 0 57% - Standing Pilot (Baseline) $1,378 $1,378 1 $1,378 14 1 58% - Standing pilot, improved HX $1,378 $1,378 Gas Room DHE 15Gas Room DHE 0 $504 16 0 64% - Standing Pilot (Baseline) $504 $504 1 $504 17 1 65% - Standing Pilot, Improved HX $504 $504 2 $504 18 2 66% - Standing Pilot, Improved HX $504 $504 3 $504 19 3 67% - Standing Pilot, Improved HX $504 $504 4 $504 20 4 68% - Standing Pilot, Improved HX $504 $504 5 $745 21 5 83% - Electronic Ignition, Dual Shaft Blower, Electronic Controls $504 $162 $80 $745 Gas Hearth DHE 22Gas Hearth DHE 0 $547 23 0 64% - Standing Pilot (Baseline) $547 $547 1 $695 24 1 67% - Electronic Ignition $547 $147 $695 2 $695 25 2 72% - Electronic Ignition, Fan Assisted (Blower) $547 $147 $695 3 $695 26 3 93% - Condensing $547 $147 $0 $695

Installation Cost Components Material Labor Regional LaborTotal Cost Applicability (2009$) (2009$) Factor (2009$) (1 = Cost Applies) Baseline Installation Costs

GWF DHE $205 $616 0.66 $610 1 GWG DHE $205 $616 0.66 $610 1 GF DHE $289 $868 1.25 $1,378 1 1993 TSD Installation Costs GR DHE $158 $474 0.73 $504 1 GWF DHE $500 GH DHE $158 $474 0.82 $547 1 GWG DHE $500 Electrical Outlet Adders GF DHE $705 Electrical Outlet for Replacement 75% w/Costretrofit? GR DHE $385 GWG DHE $32 $140 0.66 $125 1 1 1 GR DHE $32 $140 0.73 $134 1 1 1 CPI 2009 214.5 GH DHE $32 $140 0.82 $147 1 1 1 CPI 1990 130.7 Electrical Grounding for Replacement HH Built <1960?retrofit? conv from 1990$ to 2009$ 1.64 GWG DHE $7 $27 0.66 $25 1 1 1 GR DHE $7 $27 0.73 $27 1 1 1 Labor Factor Type 1 GH DHE $7 $27 0.82 $30 0 0 1 (1= Regional; 2=Regional Weighted Average; 3= National) Venting Adders Venting Adder for 83% Gas Room DHE $80 Larger Cabinet Adder for GWF DHE 50% w/ Costretrofit? Extending Venting $50 0 0 1 Modifications to Wall to be able to Larger sized Cabinet $3 $128 0.66 $88 0 Condensing Adders Condensing Venting Differential for Gas Hearth DHE $0 Source: See Appendix 8-A

Installation Cost Calculations and Data Installation Cost Calculations Total Description Crew Labor Hours Unit Material Labor SubTotalUnit Factor Labor HoursMaterial Labor Total Electricity Connection (Retrofit) Trip Charge 1 Elec 0.5 L.F. $0.00 $23.50 $23.50 1.00 0.50 $0.00 $34.97 $34.97 Receptable Devices (Duplex Outlet, 15 amp recpt., EMT & wire) (20' avg. runs and #14/2 wiring included) 1 Elec 1.501 Ea. $29.50 $70.55 $100.05 1.00 1.50 $32.45 $104.97 $137.42 Total 2.00 $32.45 $139.94 $172.39 Electricity Grounding (Retrofit) Clamp, bronze, 1/2" diameter 1 Elec 0.25 Ea. $4.60 $11.75 $16.35 1.00 0.25 $5.06 $17.48 $22.54 Bare copper wire, #14 solid 1 Elec 0.571 C.L.F. $8.30 $26.84 $35.14 0.25 0.14 $2.28 $9.98 $12.27 Total 0.39 $7.34 $27.47 $34.81 Carpentry Work for Larger Wall Furnace sized Cabinet (Retrofit) Trip Charge 1 Cap 0.5 Ea. $0.00 $23.50 $23.50 1.00 0.50 $0.00 $34.97 $34.97 Wallboard repair 12"-32" (cut square, patch san and repair finish) 1 Cap 1.333 C.L.F. $3.04 $62.65 $65.69 1.00 1.33 $3.34 $93.22 $96.57 Total 1.83 $3.34 $128.19 $131.54

2009 RS Means Standard Union Labor Costs (2009$) Laborers Cost per Labor-Hour Crew No.Description per Crew Bare Costs Incl. O&P 1 Elec 1 Electrician 1 $47.00 $69.94 1 Carp 1 Carpenter 1 $39.95 $61.96 Source: RSMeans Mechanical Cost Data, 2009

2009 RS Means Labor Costs Markups (Standard Union)

Trade Workers Comp. Aver Fixed Overhead Overhead Profit Total Electrician 6.5% 16.3% 16.0% 10.0% 48.8% Carpenter 17.8% 16.3% 11.0% 10.0% 55.1%

Material Costs Markup 10.0%

Div & 4 Labor Cost Factor GWF & GWG GF GR GH 1 1.18 1% 1% 3% 1% 2 1.27 3% 3% 1% 5% 3 1.12 8% 9% 9% 17% 4 0.97 6% 5% 5% 10% 5 0.73 7% 7% 17% 13% 6 0.75 2% 2% 17% 9% 7 0.66 6% 6% 13% 0% 8 0.82 15% 13% 3% 15% 9 1.06 3% 3% 2% 10% 10 1.66 0% 0% 3% 1% 11 1.25 50% 52% 16% 12% 12 0.66 0% 0% 10% 5% 13 0.72 0% 0% 0% 2% National Avg. 1.00 1.08 1.08 0.91 0.97 Bare Costs (2009$) Total Values including O&P (2009$)

RECS Sample Weights Intermediate Calculations

Labor Costs Location Factors

# Maintenance & Repair Costs

Import Parameters Maintenance Costs

from Lifetime life 15.0 year Baseline Maintenance

GWF GWG GF GR GH Applied every 5 years Div & Lrg State 7 7 11 5 8 Distribution of Component Failure Year & Repair Costs Export Parameters to: LCC&Payback Calcs 1Pilot Ignition Repair Cost

Design Maint. Cost Repair Costs by Components Year to Replace Component 2Electronic Ignition Repair Cost 0Gas Wall Fan DHE 1 2 3 4 1 2 3 4 3Air Circulation Repair Cost 1 0 74% - Standing Pilot (Baseline) $145.97 $0 $0 $0 $0 4Power Vent Repair Cost 2 1 75% - Electronic Ignition, Two-Speed Blower $145.97 $0 $0 $0 $0 Source: See Appendix 8-B 3 2 76% - Electronic Ignition, Improved HX $145.97 $0 $0 $0 $0 4 3 77% - Electronic Ignition, Two-Speed Blower, Improved HX $145.97 $0 $0 $0 $0 Regional Labor Cost Factor 5 4 80% - Electronic Ignition, Induced Draft (Max-Tech) $145.97 $0 $0 $0 $0 GWF 6Gas Wall Gravity

DHE 1 2 3 4 1 2 3 4 GWG 7 0 64% - Standing Pilot (Baseline) $145.97 $0 $0 $0 $0 GF 8 1 66% - Standing Pilot, Improved HX$145.97 $0 $0 $0 $0 GR 9 2 68% - Standing Pilot, Improved HX$145.97 $0 $0 $0 $0 GH 10 3 69% - Standing Pilot, Improved HX$145.97 $0 $0 $0 $0 11 4 70% - Electronic Ignition $145.97 $0 $0 $0 $0 Repair Frequency 12Gas Furnace DHE 1 2 3 4 1 2 3 4 Pilot Ignition Repair 13 0 57% - Standing Pilot (Baseline) $278.10 $0 $0 $0 $0 Electronic Ignition Repair 14 1 58% - Standing pilot, improved HX$278.10 $0 $0 $0 $0 Air Circulation Repair

15Gas Room DHE 1 2 3 4 1 2 3 4 Power Vent Repair 16 0 64% - Standing Pilot (Baseline) $161.66 $0 $0 $0 $0 17 1 65% - Standing Pilot, Improved HX$161.66 $0 $0 $0 $0 Repair Cost Calculations 18 2 66% - Standing Pilot, Improved HX$161.66 $0 $0 $0 $0 Description 19 3 67% - Standing Pilot, Improved HX$161.66 $0 $0 $0 $0 Pilot Ignition Repair Cost 20 4 68% - Standing Pilot, Improved HX$161.66 $0 $0 $0 $0 Trip Charge 21 5 83% - Electronic Ignition, Dual Shaft Blower, Electronic Controls $161.66 $0 $0 $0 $0 Repair (pilot device) 22Gas Hearth DHE 1 2 3 4 1 2 3 4 Total 23 0 64% - Standing Pilot (Baseline) $182.11 $0 $0 $0 $0 Electronic Ignition Repair Cost 24 1 67% - Electronic Ignition $182.11 $0 $0 $0 $0 Trip Charge 25 2 72% - Electronic Ignition, Fan Assisted (Blower) $182.11 $0 $0 $0 $0 Repair (electronic ignition) 26 3 93% - Condensing $182.11 $0 $0 $0 $0 Total Power Vent Repair Cost Trip Charge Warranty Period (years) 1 Repair (electronic ignition) Total Labor Factor 1 (1= Regional; 2=Regional Weighted Average; 3= National) 2009 RS Means Standard Union Labor Costs (2009$)

# Crew No. 1 Elec

2009 RS Means Labor Costs Markups (Standard Union)

Trade Electrician

Material Costs Markup

Div & 4 lrg states 1 2 3 4 5 6 7 8 9 10 11 12 13 National Avg. Labor Costs Location Factors

# Year Applied 1992$ 2009$ 5 145.00

$ 221.72

$

Distribution of Component Failure Year & Repair Costs Failure Year (2009$) Correl 14.9 $161.70 1 9.5 $203.79 0 6.1 $295.84 0 18.0 $295.84 0

Regional Labor Cost Factor 0.66 0.66 1.25 0.73 0.82

Index (1-Yes, 0-No)

0 0 0

0

Total

Crew Labor Hours Unit Material Labor SubTotalUnit FactorLabor Hours Material Labor Total

1 Elec 0.5 Ea. $0.00 $23.50 $23.50 1.00 0.50 $0.00 $34.97 $34.97 1 Elec 1.25 Ea. $35.74 $58.75 $94.49 1.00 1.25 $39.32 $87.42 $126.74 1.75 $39.32 $122.39 $161.70 Electronic Ignition Repair Cost 1 Elec 0.5 Ea. $0.00 $23.50 $23.50 1.00 0.50 $0.00 $34.97 $34.97 Repair (electronic ignition) 1 Elec 1.75 Ea. $42.21 $82.25 $124.46 1.00 1.75 $46.43 $122.39 $168.82 2.25 $46.43 $157.36 $203.79

1 Elec 0.5 Ea. $0.00 $23.50 $23.50 1.00 0.50 $0.00 $34.97 $34.97 Repair (electronic ignition) 1 Elec 2 Ea. $110.00 $94.00 $204.00 1.00 2.00 $121.00 $139.87 $260.87 2.50 $121.00 $174.84 $295.84

2009 RS Means Standard Union Labor Costs (2009$) Cost per Labor-Hour Bare Costs (2009$) Total Values including O&P (2009$) Cost

Laborers per Crew

# Bare Costs Incl. O&P

1 Electrician 1 $47.00 $69.94

2009 RS Means Labor Costs Markups (Standard Union) Workers Comp. Aver Fixed

Overhead Overhead Profit Total 6.5% 16.3% 16.0% 10.0% 48.8%

10.0%

Labor Cost FactorGWF & GWG GF GR GH 1.18 1% 1% 3% 1% 1.27 3% 3% 1% 5% 1.12 8% 9% 9% 17% 0.97 6% 5% 5% 10% 0.73 7% 7% 17% 13% 0.75 2% 2% 17% 9% 0.66 6% 6% 13% 0% 0.82 15% 13% 3% 15% 1.06 3% 3% 2% 10% 1.66 0% 0% 3% 1% 1.25 50% 52% 16% 12% 0.66 0% 0% 10% 5% 0.72 0% 0% 0% 2% 1 1.08 1.08 0.91 0.97 Labor Costs Location Factors per Crew

RECS Sample Weights

# Energy Prices (by Division and Large States)

Import Parameters From RECS Household: GWF GWG GF GR GH Div & Lrg State 7 7 11 5 8

Export Parameters To LCC Summary:Residential Energy Prices (in 2009$)

Elec Price $0.096 $0.096 $0.138 $0.102 $0.098 Gas Price $16.24 $16.24 $13.04 $19.65 $13.19 LPG Price $24.41 $24.41 $30.66 $28.18 $25.04

Year of Energy Prices 2008

# Residential Energy Prices (in 2009$) Year of Energy

Prices 2008 2008 2007 Div & Lrg State Elec Gas LPG $ / kWh $ / MMBtu $ / MMBtu 1 $0.175 17.92 30.14 2 $0.130 16.67 30.32 3 $0.105 14.52 23.60 4 $0.087 14.58 20.89 $/kWh 5 $0.102 19.65 28.18 $/MMBtu 6 $0.093 17.62 27.11 $/MMBtu 7 $0.096 16.24 24.41 8 $0.098 13.19 25.04 9 $0.103 13.58 29.28 10 $0.182 18.30 29.56 10 = New York State 11 $0.138 13.04 30.66 11 = California 12 $0.130 16.02 27.55 12 = Texas 13 $0.116 21.80 33.49 13 = Florida U.S. Avg $0.117 15.56 26.19

Source: EIA data (See Chapter 8)

### Energy Price Trends (based on AEO 2010)

Import Parameters from: User Options (GUI) GWF GWG GF GR GH AEO 2010 Residential Energy Price Projection for Electricity, Nat Gas and LPG Census Division 7 7 9 5 8 1 Reference Case Gas Fuel Type 1 1 1 2 1 2 High Growth Scenario Fuel Price Projection Index1 3 LowGrowth Scenario i.e.AEO 2010 - Reference Case (Early Release) Export Parameters Gas Wall Fan DHE Division Sampled 7 to: Summary Electricity Price Natural Gas Price (in 2008$ / MMBtu) (in cent / kWh) (in 2008$ / MMBtu)

Elec Gas LPG Elec Gas LPG Elec Gas LPG Elec Gas LPG Elec Gas LPG Ref. High Low Ref. High Low Ref. High Trend Relative to2008 2008 2007 2008 2008 2007 2008 2008 2007 2008 2008 2007 2008 2008 2007 2007 33.42 33.42 33.42 11.40 11.40 11.40 12.28 12.28 2008 1.000 1.000 1.097 1.000 1.000 1.097 1.000 1.000 1.186 1.000 1.000 1.145 1.000 1.000 1.177 2008 37.81 37.81 37.81 12.90 12.90 12.90 13.34 13.34 2009 0.882 0.798 0.929 0.882 0.798 0.929 0.951 0.907 1.005 1.033 0.814 0.970 0.994 0.927 0.998 2009 33.35 33.34 33.34 11.38 11.38 11.37 10.64 10.64 2010 0.835 0.756 0.908 0.835 0.756 0.908 0.962 0.871 0.908 0.940 0.779 0.937 0.962 0.902 0.973 2010 31.56 31.58 31.48 10.77 10.78 10.74 10.08 10.13 2011 0.776 0.822 0.911 0.776 0.822 0.911 0.958 0.937 0.911 0.934 0.835 0.940 0.989 0.990 0.977 2011 29.33 29.40 29.06 10.01 10.03 9.92 10.97 11.04 2012 0.821 0.832 0.952 0.821 0.832 0.952 0.975 0.940 0.951 0.963 0.843 0.981 1.001 0.990 1.025 2012 31.03 31.42 30.40 10.59 10.72 10.37 11.09 11.24 2013 0.825 0.806 0.996 0.825 0.806 0.996 0.990 0.893 0.993 0.982 0.819 1.023 1.005 0.945 1.076 2013 31.18 31.66 30.32 10.64 10.80 10.35 10.74 10.94 2014 0.826 0.806 1.031 0.826 0.806 1.031 1.000 0.887 1.026 0.979 0.820 1.056 1.004 0.943 1.116 2014 31.23 31.74 30.54 10.66 10.83 10.42 10.75 11.05 2015 0.830 0.820 1.052 0.830 0.820 1.052 0.992 0.901 1.046 0.976 0.831 1.077 1.003 0.957 1.140 2015 31.39 32.24 30.62 10.71 11.00 10.45 10.93 11.36 2016 0.844 0.826 1.075 0.844 0.826 1.075 0.987 0.913 1.068 0.981 0.836 1.099 1.005 0.971 1.167 2016 31.91 32.78 30.89 10.89 11.18 10.54 11.01 11.47 2017 0.851 0.825 1.094 0.851 0.825 1.094 0.982 0.921 1.087 0.987 0.837 1.118 1.008 0.981 1.189 2017 32.16 33.31 31.32 10.97 11.36 10.69 11.00 11.47 2018 0.846 0.827 1.115 0.846 0.827 1.115 0.974 0.929 1.107 0.988 0.840 1.138 1.011 0.991 1.214 2018 31.99 33.22 31.08 10.91 11.33 10.60 11.03 11.50 2019 0.846 0.831 1.124 0.846 0.831 1.124 0.969 0.937 1.115 0.982 0.845 1.147 1.014 1.001 1.224 2019 31.98 33.26 30.69 10.91 11.35 10.47 11.08 11.54 2020 0.851 0.839 1.132 0.851 0.839 1.132 0.970 0.949 1.123 0.985 0.852 1.155 1.029 1.016 1.234 2020 32.18 33.51 30.82 10.98 11.43 10.52 11.19 11.63 2021 0.854 0.849 1.141 0.854 0.849 1.141 0.972 0.954 1.131 0.989 0.861 1.163 1.043 1.022 1.243 2021 32.29 33.63 30.88 11.02 11.47 10.54 11.32 11.72 2022 0.859 0.864 1.148 0.859 0.864 1.148 0.972 0.962 1.138 0.988 0.875 1.170 1.054 1.035 1.252 2022 32.49 33.92 31.24 11.09 11.57 10.66 11.53 11.93 2023 0.864 0.873 1.158 0.864 0.873 1.158 0.972 0.951 1.148 0.990 0.884 1.180 1.062 1.013 1.263 2023 32.67 34.12 31.48 11.15 11.64 10.74 11.65 12.02 2024 0.873 0.876 1.168 0.873 0.876 1.168 0.965 0.923 1.157 0.994 0.887 1.189 1.059 0.985 1.274 2024 33.00 34.83 31.96 11.26 11.88 10.90 11.68 12.35 2025 0.878 0.880 1.177 0.878 0.880 1.177 0.963 0.934 1.166 0.993 0.892 1.198 1.067 1.004 1.285 2025 33.21 35.46 31.77 11.33 12.10 10.84 11.73 12.39 2026 0.887 0.887 1.182 0.887 0.887 1.182 0.970 0.950 1.171 0.996 0.901 1.204 1.084 1.027 1.292 2026 33.52 35.80 31.61 11.44 12.21 10.78 11.83 12.39 2027 0.895 0.895 1.192 0.895 0.895 1.192 0.974 0.972 1.181 1.000 0.910 1.213 1.102 1.050 1.303 2027 33.84 36.03 31.04 11.55 12.29 10.59 11.94 12.47 2028 0.905 0.913 1.201 0.905 0.913 1.201 0.976 0.988 1.189 1.002 0.926 1.222 1.115 1.074 1.313 2028 34.21 36.20 31.54 11.67 12.35 10.76 12.17 12.55 2029 0.924 0.932 1.214 0.924 0.932 1.214 0.981 1.007 1.201 1.014 0.945 1.234 1.133 1.095 1.328 2029 34.93 36.66 32.38 11.92 12.51 11.05 12.43 12.72 2030 0.941 0.956 1.222 0.941 0.956 1.222 0.987 1.025 1.209 1.023 0.962 1.242 1.149 1.116 1.337 2030 35.59 37.11 33.21 12.14 12.66 11.33 12.74 13.05 2031 0.959 0.981 1.235 0.959 0.981 1.235 0.994 1.049 1.221 1.034 0.985 1.254 1.168 1.144 1.352 2031 36.26 37.93 33.73 12.37 12.94 11.51 13.08 13.39 2032 0.975 0.987 1.247 0.975 0.987 1.247 0.999 1.063 1.233 1.042 0.995 1.266 1.183 1.160 1.366 2032 36.86 38.49 34.34 12.58 13.13 11.72 13.17 13.48 2033 0.985 0.989 1.261 0.985 0.989 1.261 1.002 1.074 1.246 1.045 1.000 1.279 1.195 1.173 1.382 2033 37.24 38.93 34.67 12.71 13.28 11.83 13.18 13.49 2034 0.993 1.002 1.274 0.993 1.002 1.274 1.006 1.094 1.259 1.051 1.011 1.292 1.209 1.194 1.397 2034 37.54 39.22 34.96 12.81 13.38 11.93 13.36 13.67 2035 1.002 1.014 1.287 1.002 1.014 1.287 1.010 1.108 1.272 1.058 1.016 1.305 1.221 1.208 1.413 2035 37.87 39.57 35.26 12.92 13.50 12.03 13.53 13.84 2036 1.015 1.03 1.30 1.015 1.03 1.30 1.015 1.12 1.28 1.065 1.03 1.32 1.237 1.22 1.43 2037 1.028 1.04 1.31 1.028 1.04 1.31 1.020 1.13 1.29 1.072 1.04 1.33 1.254 1.24 1.44 2038 1.042 1.05 1.32 1.042 1.05 1.32 1.025 1.14 1.30 1.078 1.05 1.34 1.271 1.25 1.45 For energy price trend after 2030: 2039 1.056 1.07 1.33 1.056 1.07 1.33 1.030 1.15 1.31 1.085 1.06 1.35 1.288 1.26 1.47 Electricity - the rate of change from 2025 to 2035 is used 2040 1.070 1.08 1.34 1.070 1.08 1.34 1.034 1.17 1.33 1.092 1.08 1.36 1.306 1.28 1.48 Gas - the rate of change from 2020 to 2035 is used 2041 1.084 1.09 1.36 1.084 1.09 1.36 1.039 1.18 1.34 1.099 1.09 1.37 1.324 1.29 1.49 LPG - the rate of change from 2020 to 2035 is used 2042 1.098 1.11 1.37 1.098 1.11 1.37 1.044 1.19 1.35 1.106 1.10 1.38 1.341 1.31 1.51 2043 1.112 1.12 1.38 1.112 1.12 1.38 1.049 1.20 1.36 1.113 1.12 1.39 1.360 1.32 1.52 2044 1.127 1.14 1.39 1.127 1.14 1.39 1.054 1.22 1.37 1.120 1.13 1.40 1.378 1.34 1.53 2045 1.142 1.15 1.40 1.142 1.15 1.40 1.059 1.23 1.38 1.127 1.14 1.42 1.397 1.36 1.55 2046 1.157 1.17 1.41 1.157 1.17 1.41 1.064 1.24 1.39 1.134 1.16 1.43 1.416 1.37 1.56 2047 1.172 1.18 1.43 1.172 1.18 1.43 1.070 1.25 1.40 1.141 1.17 1.44 1.435 1.39 1.58 2048 1.188 1.20 1.44 1.188 1.20 1.44 1.075 1.27 1.42 1.149 1.18 1.45 1.454 1.40 1.59 2049 1.204 1.21 1.45 1.204 1.21 1.45 1.080 1.28 1.43 1.156 1.20 1.46 1.474 1.42 1.60 2050 1.220 1.23 1.46 1.220 1.23 1.46 1.085 1.29 1.44 1.163 1.21 1.47 1.494 1.44 1.62 2051 1.236 1.24 1.48 1.236 1.24 1.48 1.090 1.31 1.45 1.171 1.22 1.49 1.514 1.45 1.63 2052 1.252 1.26 1.49 1.252 1.26 1.49 1.095 1.32 1.46 1.178 1.24 1.50 1.535 1.47 1.65 2053 1.268 1.27 1.50 1.268 1.27 1.50 1.101 1.33 1.48 1.185 1.25 1.51 1.556 1.49 1.66 2054 1.285 1.29 1.51 1.285 1.29 1.51 1.106 1.35 1.49 1.193 1.27 1.52 1.577 1.50 1.68 2055 1.302 1.31 1.53 1.302 1.31 1.53 1.111 1.36 1.50 1.201 1.28 1.54 1.598 1.52 1.69 2056 1.319 1.32 1.54 1.319 1.32 1.54 1.117 1.37 1.51 1.208 1.30 1.55 1.620 1.54 1.71 2057 1.337 1.34 1.55 1.337 1.34 1.55 1.122 1.39 1.53 1.216 1.31 1.56 1.642 1.56 1.72

GWF GWG GF GR GH

0 10 20 30 40 50

2000 2010 2020 2030

Electricity

Price (AEO2010)

Reference High

Low

### 2058 1.354 1.36 1.57 1.354 1.36 1.57 1.127 1.40 1.54 1.224 1.33 1.57 1.664 1.57 1.74 2059 1.372 1.37 1.58 1.372 1.37 1.58 1.133 1.42 1.55 1.231 1.34 1.59 1.686 1.59 1.76 2060 1.390 1.39 1.59 1.390 1.39 1.59 1.138 1.43 1.56 1.239 1.36 1.60 1.709 1.61 1.77 2061 1.409 1.41 1.61 1.409 1.41 1.61 1.143 1.45 1.58 1.247 1.38 1.61 1.732 1.63 1.79 2062 1.427 1.43 1.62 1.427 1.43 1.62 1.149 1.46 1.59 1.255 1.39 1.63 1.756 1.65 1.80 2063 1.446 1.44 1.64 1.446 1.44 1.64 1.154 1.48 1.60 1.263 1.41 1.64 1.780 1.67 1.82 2064 1.465 1.46 1.65 1.465 1.46 1.65 1.160 1.49 1.62 1.271 1.43 1.65 1.804 1.69 1.84 2065 1.485 1.48 1.66 1.485 1.48 1.66 1.166 1.51 1.63 1.279 1.44 1.67 1.828 1.71 1.85 2066 1.504 1.50 1.68 1.504 1.50 1.68 1.171 1.52 1.64 1.287 1.46 1.68 1.853 1.73 1.87 2067 1.524 1.52 1.69 1.524 1.52 1.69 1.177 1.54 1.66 1.295 1.48 1.69 1.878 1.75 1.89 2068 1.544 1.54 1.71 1.544 1.54 1.71 1.182 1.56 1.67 1.303 1.49 1.71 1.904 1.77 1.90 2069 1.565 1.56 1.72 1.565 1.56 1.72 1.188 1.57 1.69 1.311 1.51 1.72 1.929 1.79 1.92 2070 1.585 1.58 1.74 1.585 1.58 1.74 1.194 1.59 1.70 1.320 1.53 1.74 1.956 1.81 1.94 2071 1.606 1.60 1.75 1.606 1.60 1.75 1.199 1.60 1.71 1.328 1.55 1.75 1.982 1.83 1.96 2072 1.628 1.62 1.77 1.628 1.62 1.77 1.205 1.62 1.73 1.337 1.57 1.76 2.009 1.85 1.97 2073 1.649 1.64 1.78 1.649 1.64 1.78 1.211 1.64 1.74 1.345 1.58 1.78 2.036 1.87 1.99 2074 1.671 1.66 1.80 1.671 1.66 1.80 1.217 1.65 1.76 1.354 1.60 1.79 2.064 1.89 2.01 2075 1.693 1.68 1.81 1.693 1.68 1.81 1.223 1.67 1.77 1.362 1.62 1.81 2.092 1.92 2.03 2076 1.715 1.70 1.83 1.715 1.70 1.83 1.228 1.69 1.79 1.371 1.64 1.82 2.120 1.94 2.05 2077 1.738 1.72 1.84 1.738 1.72 1.84 1.234 1.71 1.80 1.379 1.66 1.84 2.149 1.96 2.07 2078 1.761 1.75 1.86 1.761 1.75 1.86 1.240 1.72 1.82 1.388 1.68 1.85 2.178 1.98 2.09 2079 1.784 1.77 1.88 1.784 1.77 1.88 1.246 1.74 1.83 1.397 1.70 1.87 2.207 2.01 2.10 2080 1.808 1.79 1.89 1.808 1.79 1.89 1.252 1.76 1.85 1.406 1.72 1.88 2.237 2.03 2.12 2081 1.832 1.81 1.91 1.832 1.81 1.91 1.258 1.78 1.86 1.415 1.74 1.90 2.268 2.05 2.14 2082 1.856 1.84 1.92 1.856 1.84 1.92 1.264 1.80 1.88 1.424 1.76 1.91 2.298 2.08 2.16 2083 1.880 1.86 1.94 1.880 1.86 1.94 1.270 1.82 1.89 1.433 1.78 1.93 2.329 2.10 2.18 2084 1.905 1.88 1.96 1.905 1.88 1.96 1.276 1.83 1.91 1.442 1.80 1.94 2.361 2.12 2.20

7 8 9 10 11 12 13 14

2000 2005 2010 2015 2020 2025 2030

Gas Price (AEO2010)

Reference High

Low 0.8 0.9 1.0 1.1 1.2

20002010202020302040 2050206020702080



### Electricity

Price Trend

GWF

0.6 0.8 1.0 1.2 1.4 1.6 1.8

2000 2010 2020 2030 2040 2050 2060 2070 2080



### Gas Price Trend

GWF

### AEO 2010 Residential Energy Price Projection for Electricity, Nat Gas and LPG AEO 2010 Residential Energy Price Projection for Electricity, Nat Gas and LPG AEO 2010 Residential Energy Price Projection for Electricity, Nat Gas and LPG 1 Reference Case 1 Reference Case 2 High Growth Scenario 2 High Growth Scenario 3 LowGrowth Scenario 3 LowGrowth Scenario

Gas Wall Gravity DHE Division Sampled 7 Gas Floor DHE Division Sampled 9 Natural Gas Price LPG Electricity Price Natural Gas Price LPG Electricity Price Natural Gas Price LPG (in 2008$ / MMBtu) (in 2008$ / MMBtu) (in 2008$ / MMBtu) (in cent / kWh) (in 2008$ / MMBtu) (in 2008$ / MMBtu) (in 2008$ / MMBtu) (in cent / kWh) (in 2008$ / MMBtu) (in 2008$ / MMBtu)

Low Ref. High Low Ref. High Low Ref. High Low Ref. High Low Ref. High Low Ref. High Low Ref. High Low Ref. High Low Ref. High 12.28 27.75 27.75 27.75 2007 33.42 33.42 33.42 11.40 11.40 11.40 12.28 12.28 12.28 27.75 27.75 27.75 2007 35.43 35.43 35.43 12.09 12.09 12.09 11.92 11.92 11.92 28.95 28.95 13.34 30.44 30.44 30.44 2008 37.81 37.81 37.81 12.90 12.90 12.90 13.34 13.34 13.34 30.44 30.44 30.44 2008 33.84 33.84 33.84 11.54 11.54 11.54 12.40 12.40 12.40 34.34 34.34 10.64 25.79 25.79 25.79 2009 33.35 33.34 33.34 11.38 11.38 11.37 10.64 10.64 10.64 25.79 25.79 25.79 2009 32.18 32.18 32.18 10.98 10.98 10.98 11.25 11.25 11.25 29.10 29.10 10.01 25.18 25.18 25.18 2010 31.56 31.58 31.48 10.77 10.78 10.74 10.08 10.13 10.01 25.18 25.18 25.18 2010 32.56 32.67 32.48 11.11 11.15 11.08 10.79 10.89 10.73 26.28 26.28 10.76 25.26 24.94 24.76 2011 29.33 29.40 29.06 10.01 10.03 9.92 10.97 11.04 10.76 25.26 24.94 24.76 2011 32.43 32.67 32.23 11.06 11.15 11.00 11.61 11.70 11.45 26.36 26.04 10.80 26.42 26.01 25.73 2012 31.03 31.42 30.40 10.59 10.72 10.37 11.09 11.24 10.80 26.42 26.01 25.73 2012 32.98 33.37 32.61 11.25 11.39 11.13 11.65 11.81 11.39 27.52 27.11 10.41 27.63 27.16 26.80 2013 31.18 31.66 30.32 10.64 10.80 10.35 10.74 10.94 10.41 27.63 27.16 26.80 2013 33.50 34.09 32.95 11.43 11.63 11.24 11.07 11.22 10.76 28.73 28.26 10.34 28.59 28.21 27.67 2014 31.23 31.74 30.54 10.66 10.83 10.42 10.75 11.05 10.34 28.59 28.21 27.67 2014 33.82 34.59 33.23 11.54 11.80 11.34 11.00 11.26 10.64 29.69 29.31 10.55 29.18 29.25 28.73 2015 31.39 32.24 30.62 10.71 11.00 10.45 10.93 11.36 10.55 29.18 29.25 28.73 2015 33.57 34.54 32.95 11.45 11.78 11.24 11.16 11.51 10.76 30.28 30.35 10.62 29.82 29.92 29.32 2016 31.91 32.78 30.89 10.89 11.18 10.54 11.01 11.47 10.62 29.82 29.92 29.32 2016 33.39 34.51 32.69 11.39 11.78 11.16 11.31 11.76 10.91 30.92 31.03 10.58 30.35 30.47 29.75 2017 32.16 33.31 31.32 10.97 11.36 10.69 11.00 11.47 10.58 30.35 30.47 29.75 2017 33.22 34.48 32.37 11.33 11.76 11.04 11.42 11.89 10.93 31.45 31.57 10.54 30.94 31.06 30.29 2018 31.99 33.22 31.08 10.91 11.33 10.60 11.03 11.50 10.54 30.94 31.06 30.29 2018 32.97 34.27 31.85 11.25 11.69 10.87 11.52 11.96 10.97 32.04 32.17 10.51 31.19 31.20 30.56 2019 31.98 33.26 30.69 10.91 11.35 10.47 11.08 11.54 10.51 31.19 31.20 30.56 2019 32.77 34.10 31.52 11.18 11.64 10.76 11.61 12.09 11.06 32.29 32.30 10.58 31.42 31.45 30.59 2020 32.18 33.51 30.82 10.98 11.43 10.52 11.19 11.63 10.58 31.42 31.45 30.59 2020 32.82 34.22 31.62 11.20 11.68 10.79 11.76 12.22 11.16 32.52 32.56 10.78 31.65 31.83 30.66 2021 32.29 33.63 30.88 11.02 11.47 10.54 11.32 11.72 10.78 31.65 31.83 30.66 2021 32.88 34.18 31.45 11.22 11.66 10.73 11.82 12.21 11.24 32.75 32.93 11.13 31.86 32.27 31.13 2022 32.49 33.92 31.24 11.09 11.57 10.66 11.53 11.93 11.13 31.86 32.27 31.13 2022 32.90 34.24 31.58 11.22 11.68 10.77 11.92 12.46 11.50 32.96 33.37 11.20 32.13 32.60 31.31 2023 32.67 34.12 31.48 11.15 11.64 10.74 11.65 12.02 11.20 32.13 32.60 31.31 2023 32.89 34.51 31.69 11.22 11.77 10.81 11.79 12.37 11.38 33.23 33.70 11.10 32.40 33.15 31.67 2024 33.00 34.83 31.96 11.26 11.88 10.90 11.68 12.35 11.10 32.40 33.15 31.67 2024 32.65 34.34 31.39 11.14 11.72 10.71 11.44 12.04 10.98 33.50 34.25 10.99 32.66 33.54 31.47 2025 33.21 35.46 31.77 11.33 12.10 10.84 11.73 12.39 10.99 32.66 33.54 31.47 2025 32.58 34.19 31.05 11.12 11.67 10.59 11.57 12.09 10.98 33.76 34.64 11.02 32.81 33.82 31.58 2026 33.52 35.80 31.61 11.44 12.21 10.78 11.83 12.39 11.02 32.81 33.82 31.58 2026 32.82 34.51 31.31 11.20 11.77 10.68 11.78 12.17 11.14 33.91 34.92 11.10 33.08 34.24 31.88 2027 33.84 36.03 31.04 11.55 12.29 10.59 11.94 12.47 11.10 33.08 34.24 31.88 2027 32.95 34.55 31.29 11.24 11.79 10.68 12.04 12.32 11.33 34.18 35.34 11.37 33.33 34.35 31.82 2028 34.21 36.20 31.54 11.67 12.35 10.76 12.17 12.55 11.37 33.33 34.35 31.82 2028 33.01 34.59 31.24 11.26 11.80 10.66 12.25 12.46 11.53 34.43 35.45 11.73 33.68 34.46 31.96 2029 34.93 36.66 32.38 11.92 12.51 11.05 12.43 12.72 11.73 33.68 34.46 31.96 2029 33.18 34.76 31.46 11.32 11.86 10.73 12.49 12.70 11.82 34.78 35.56 12.11 33.90 34.88 32.44 2030 35.59 37.11 33.21 12.14 12.66 11.33 12.74 13.05 12.11 33.90 34.88 32.44 2030 33.39 34.90 31.64 11.39 11.91 10.79 12.71 12.85 12.16 35.00 35.98 12.39 34.26 35.15 32.64 2031 36.26 37.93 33.73 12.37 12.94 11.51 13.08 13.39 12.39 34.26 35.15 32.64 2031 33.64 35.19 31.88 11.48 12.01 10.88 13.01 13.19 12.38 35.36 36.25 12.49 34.59 35.54 33.03 2032 36.86 38.49 34.34 12.58 13.13 11.72 13.17 13.48 12.49 34.59 35.54 33.03 2032 33.81 35.35 32.04 11.53 12.06 10.93 13.18 13.35 12.58 35.69 36.64 12.50 34.98 35.91 33.36 2033 37.24 38.93 34.67 12.71 13.28 11.83 13.18 13.49 12.50 34.98 35.91 33.36 2033 33.90 35.45 32.12 11.57 12.10 10.96 13.31 13.49 12.69 36.08 37.01 12.67 35.34 36.29 33.73 2034 37.54 39.22 34.96 12.81 13.38 11.93 13.36 13.67 12.67 35.34 36.29 33.73 2034 34.04 35.60 32.26 11.61 12.15 11.01 13.56 13.74 12.93 36.44 37.39 12.82 35.72 36.68 34.08 2035 37.87 39.57 35.26 12.92 13.50 12.03 13.53 13.84 12.82 35.72 36.68 34.08 2035 34.18 35.75 32.39 11.66 12.20 11.05 13.73 13.91 13.09 36.82 37.78

### RECS Sample Weights AEO 2010 Residential Energy Price Projection for Electricity, Nat Gas and LPG AEO 2010 Residential Energy Price Projection for Electricity, Nat Gas and LPG GWF & GWG 1 Reference Case 1 Reference Case GF 2 High Growth Scenario 2 High Growth Scenario GR 3 LowGrowth Scenario 3 LowGrowth Scenario GH

Gas Room DHE Division Sampled 5 Gas Hearth DHE Division Sampled 8 Electricity Price Natural Gas Price LPG Electricity Price Natural Gas Price LPG (in 2008$ / MMBtu) (in 2008$ / MMBtu) (in cent / kWh) (in 2008$ / MMBtu) (in 2008$ / MMBtu) (in 2008$ / MMBtu) (in cent / kWh) (in 2008$ / MMBtu) (in 2008$ / MMBtu)

Low Ref. High Low Ref. High Low Ref. High Low Ref. High Low Ref. High Low Ref. High Low Ref. High Low Ref. High Low Year 28.95 2007 30.05 30.05 30.05 10.25 10.25 10.25 16.13 16.13 16.13 28.67 28.67 28.67 2007 27.89 27.89 27.89 9.52 9.52 9.52 10.87 10.87 10.87 23.98 23.98 23.98 2007 34.34 2008 31.26 31.26 31.26 10.66 10.66 10.66 16.64 16.64 16.64 32.82 32.82 32.82 2008 28.82 28.82 28.82 9.83 9.83 9.83 10.94 10.94 10.94 28.23 28.23 28.23 2008 29.10 2009 32.28 32.29 32.30 11.02 11.02 11.02 13.55 13.55 13.55 27.81 27.81 27.81 2009 28.65 28.65 28.64 9.77 9.77 9.77 10.15 10.15 10.15 23.93 23.93 23.93 2009 26.28 2010 29.39 29.43 29.35 10.03 10.04 10.01 12.96 13.02 12.89 26.87 26.87 26.87 2010 27.74 27.84 27.68 9.46 9.50 9.44 9.87 9.96 9.80 23.34 23.34 23.34 2010 25.87 2011 29.21 29.30 29.01 9.97 10.00 9.90 13.89 13.97 13.68 26.95 26.63 26.45 2011 28.49 28.70 28.28 9.72 9.79 9.65 10.84 10.94 10.67 23.43 23.10 22.93 2011 26.83 2012 30.09 30.31 29.68 10.27 10.34 10.13 14.03 14.18 13.73 28.11 27.70 27.42 2012 28.84 29.15 28.43 9.84 9.95 9.70 10.84 11.00 10.57 24.58 24.17 23.90 2012 27.90 2013 30.68 31.05 30.07 10.47 10.59 10.26 13.63 13.84 13.28 29.33 28.85 28.49 2013 28.96 29.57 28.43 9.88 10.09 9.70 10.34 10.50 10.00 25.80 25.32 24.97 2013 28.77 2014 30.61 31.11 29.85 10.44 10.61 10.18 13.64 13.94 13.21 30.28 29.90 29.35 2014 28.94 29.66 28.32 9.87 10.12 9.66 10.32 10.61 9.94 26.76 26.37 25.84 2014 29.83 2015 30.50 31.23 29.60 10.41 10.65 10.10 13.82 14.27 13.43 30.87 30.94 30.42 2015 28.92 29.88 28.15 9.87 10.20 9.60 10.47 10.84 10.05 27.34 27.41 26.90 2015 30.42 2016 30.65 31.58 29.74 10.46 10.78 10.15 13.91 14.39 13.51 31.51 31.62 31.01 2016 28.97 30.30 28.20 9.88 10.34 9.62 10.63 11.12 10.20 27.98 28.09 27.49 2016 30.85 2017 30.85 31.93 29.90 10.53 10.89 10.20 13.93 14.43 13.50 32.04 32.16 31.44 2017 29.06 30.37 28.05 9.91 10.36 9.57 10.73 11.23 10.21 28.52 28.63 27.92 2017 31.40 2018 30.89 32.07 29.70 10.54 10.94 10.13 13.98 14.48 13.48 32.63 32.76 31.98 2018 29.13 30.53 28.00 9.94 10.42 9.55 10.84 11.36 10.26 29.10 29.23 28.46 2018 31.66 2019 30.69 32.21 29.39 10.47 10.99 10.03 14.05 14.53 13.46 32.88 32.89 32.25 2019 29.24 30.58 27.91 9.98 10.43 9.52 10.95 11.51 10.36 29.35 29.36 28.73 2019 31.69 2020 30.79 32.57 29.32 10.51 11.11 10.00 14.18 14.63 13.56 33.11 33.15 32.28 2020 29.67 31.24 28.29 10.12 10.66 9.65 11.11 11.65 10.46 29.58 29.62 28.76 2020 31.76 2021 30.91 32.62 29.22 10.55 11.13 9.97 14.33 14.74 13.75 33.34 33.52 32.35 2021 30.07 31.62 28.53 10.26 10.79 9.74 11.18 11.63 10.52 29.82 29.99 28.83 2021 32.23 2022 30.89 32.54 29.22 10.54 11.10 9.97 14.56 14.99 14.12 33.55 33.96 32.81 2022 30.39 31.93 28.96 10.37 10.90 9.88 11.33 11.85 10.79 30.02 30.43 29.29 2022 32.42 2023 30.95 32.52 29.24 10.56 11.10 9.98 14.70 15.20 14.30 33.82 34.29 33.00 2023 30.62 32.29 29.44 10.45 11.02 10.05 11.08 11.61 10.57 30.30 30.76 29.48 2023 32.77 2024 31.07 32.78 29.09 10.60 11.19 9.93 14.76 15.59 14.26 34.09 34.85 33.36 2024 30.53 32.32 29.02 10.42 11.03 9.90 10.78 11.37 10.24 30.56 31.31 29.84 2024 32.58 2025 31.05 32.90 28.81 10.59 11.23 9.83 14.85 15.47 13.91 34.35 35.24 33.16 2025 30.76 32.47 29.17 10.49 11.08 9.95 10.99 11.48 10.31 30.82 31.71 29.64 2025 32.68 2026 31.13 32.95 28.80 10.62 11.24 9.83 14.99 15.43 13.95 34.50 35.52 33.26 2026 31.26 33.12 29.65 10.67 11.30 10.12 11.24 11.59 10.54 30.97 31.98 29.74 2026 32.98 2027 31.26 33.03 28.92 10.66 11.27 9.87 15.15 15.71 14.35 34.77 35.94 33.57 2027 31.77 33.47 30.06 10.84 11.42 10.26 11.49 11.74 10.74 31.24 32.40 30.05 2027 32.93 2028 31.33 33.00 28.84 10.69 11.26 9.84 15.41 15.77 14.49 35.02 36.05 33.51 2028 32.14 33.79 30.01 10.96 11.53 10.24 11.75 11.98 10.96 31.49 32.51 29.99 2028 33.06 2029 31.71 33.35 29.12 10.82 11.38 9.94 15.71 16.25 14.89 35.37 36.16 33.64 2029 32.65 34.34 30.63 11.14 11.72 10.45 11.98 12.20 11.25 31.84 32.63 30.12 2029 33.55 2030 31.99 33.66 29.34 10.92 11.48 10.01 16.01 16.46 15.10 35.59 36.57 34.13 2030 33.13 34.67 31.17 11.30 11.83 10.64 12.21 12.35 11.60 32.07 33.04 30.61 2030 33.75 2031 32.31 34.00 29.66 11.03 11.60 10.12 16.38 16.90 15.49 35.95 36.84 34.33 2031 33.67 35.32 31.64 11.49 12.05 10.80 12.52 12.71 11.82 32.42 33.31 30.81 2031 34.13 2032 32.58 34.28 29.89 11.12 11.70 10.20 16.55 17.04 15.62 36.28 37.23 34.72 2032 34.11 35.74 32.08 11.64 12.19 10.94 12.69 12.85 12.02 32.75 33.70 31.20 2032 34.47 2033 32.67 34.37 29.98 11.15 11.73 10.23 16.63 17.14 15.71 36.67 37.60 35.05 2033 34.44 36.11 32.37 11.75 12.32 11.04 12.84 13.02 12.14 33.14 34.07 31.53 2033 34.83 2034 32.86 34.57 30.15 11.21 11.80 10.29 16.81 17.32 15.88 37.03 37.99 35.42 2034 34.84 36.52 32.75 11.89 12.46 11.18 13.06 13.24 12.36 33.50 34.46 31.89 2034 35.19 2035 33.08 34.80 30.35 11.29 11.87 10.36 16.90 17.41 15.96 37.41 38.37 35.77 2035 35.19 36.89 33.08 12.01 12.59 11.29 13.21 13.39 12.50 33.88 34.85 32.25 2035

Year 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023

### 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035

Year 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035

### RECS Sample Weights 1% 3% 8% 6% 7% 2% 6% 15% 53% 1% 3% 9% 5% 7% 2% 6% 13% 55% 3% 4% 9% 5% 17% 17% 23% 3% 19% 1% 7% 17% 10% 15% 9% 5% 15% 22%

10 13 12 11 1 2 3 4 5 6 7 8 9 10

Div 1 Div 2 Div 3 Div 4 Div 5 Div 6 Div 7 Div 8 Div 9 Nat. Year Div 1 Div 2 Div 3 Div 4 Div 5 Div 6 Div 7 Div 8 Div 9 Nat. 50.04 41.80 29.18 24.89 30.05 25.04 33.42 27.89 35.43 31.82 2007 16.68 14.90 11.55 11.91 16.13 13.85 12.28 10.87 11.92 12.94 51.88 43.58 30.44 25.41 31.26 27.30 37.81 28.82 33.84 33.29 2008 16.79 15.76 12.32 11.80 16.64 14.56 13.34 10.94 12.40 13.48 48.00 41.33 28.75 27.02 32.28 27.88 33.35 28.65 32.18 32.33 2009 14.69 12.72 10.28 10.36 13.55 11.68 10.64 10.15 11.25 11.39 46.62 39.68 28.17 26.82 29.39 26.97 31.56 27.74 32.56 30.94 2010 14.47 12.10 9.77 9.85 12.96 11.08 10.08 9.87 10.79 10.89 43.23 36.86 26.49 25.96 29.21 26.23 29.33 28.49 32.43 29.90 2011 15.09 13.10 10.60 10.75 13.89 11.89 10.97 10.84 11.61 11.78 46.39 40.20 27.61 26.27 30.09 26.57 31.03 28.84 32.98 31.08 2012 15.18 13.27 10.66 10.83 14.03 12.00 11.09 10.84 11.65 11.87 47.32 40.97 27.91 26.49 30.68 26.59 31.18 28.96 33.50 31.47 2013 14.88 12.92 10.30 10.51 13.63 11.67 10.74 10.34 11.07 11.48 47.61 40.40 28.14 26.73 30.61 26.61 31.23 28.94 33.82 31.49 2014 14.73 12.74 10.26 10.43 13.64 11.71 10.75 10.32 11.00 11.41 47.29 40.41 28.28 26.58 30.50 26.40 31.39 28.92 33.57 31.43 2015 14.82 12.83 10.41 10.54 13.82 11.92 10.93 10.47 11.16 11.56 47.05 41.15 28.67 26.58 30.65 26.53 31.91 28.97 33.39 31.64 2016 14.87 12.87 10.49 10.62 13.91 12.03 11.01 10.63 11.31 11.65 46.97 41.74 28.69 26.62 30.85 26.80 32.16 29.06 33.22 31.80 2017 14.89 12.87 10.51 10.65 13.93 12.05 11.00 10.73 11.42 11.69 46.85 42.01 28.67 26.54 30.89 26.85 31.99 29.13 32.97 31.78 2018 14.96 12.90 10.58 10.72 13.98 12.11 11.03 10.84 11.52 11.76 46.78 41.90 28.67 26.44 30.69 26.67 31.98 29.24 32.77 31.68 2019 15.02 12.95 10.65 10.79 14.05 12.21 11.08 10.95 11.61 11.83 46.84 42.32 28.82 26.51 30.79 26.80 32.18 29.67 32.82 31.84 2020 15.10 13.03 10.76 10.90 14.18 12.35 11.19 11.11 11.76 11.95 46.84 42.72 29.05 26.55 30.91 26.86 32.29 30.07 32.88 32.01 2021 15.24 13.15 10.88 11.01 14.33 12.52 11.32 11.18 11.82 12.07 46.99 42.85 29.15 26.58 30.89 26.78 32.49 30.39 32.90 32.08 2022 15.46 13.36 11.08 11.21 14.56 12.76 11.53 11.33 11.92 12.26 47.15 43.24 29.38 26.48 30.95 26.74 32.67 30.62 32.89 32.20 2023 15.52 13.45 11.15 11.22 14.70 12.92 11.65 11.08 11.79 12.29 47.03 43.33 29.66 26.41 31.07 26.77 33.00 30.53 32.65 32.28 2024 15.49 13.45 11.09 11.11 14.76 12.99 11.68 10.78 11.44 12.20 46.73 43.12 29.56 26.22 31.05 26.73 33.21 30.76 32.58 32.26 2025 15.63 13.53 11.15 11.17 14.85 13.08 11.73 10.99 11.57 12.29 46.81 43.33 29.56 26.08 31.13 26.76 33.52 31.26 32.82 32.40 2026 15.81 13.67 11.32 11.35 14.99 13.22 11.83 11.24 11.78 12.46 47.16 43.59 29.66 26.01 31.26 26.78 33.84 31.77 32.95 32.57 2027 16.01 13.83 11.50 11.57 15.15 13.37 11.94 11.49 12.04 12.66 47.45 43.95 29.77 25.96 31.33 26.83 34.21 32.14 33.01 32.73 2028 16.27 14.06 11.76 11.82 15.41 13.64 12.17 11.75 12.25 12.90 47.89 44.77 30.02 26.01 31.71 27.08 34.93 32.65 33.18 33.13 2029 16.57 14.33 12.01 12.06 15.71 13.95 12.43 11.98 12.49 13.16 48.42 44.97 30.28 26.16 31.99 27.28 35.59 33.13 33.39 33.46 2030 16.87 14.61 12.30 12.34 16.01 14.31 12.74 12.21 12.71 13.44 48.93 45.48 30.39 26.32 32.31 27.49 36.26 33.67 33.64 33.81 2031 17.22 14.95 12.63 12.67 16.38 14.70 13.08 12.52 13.01 13.78 49.25 45.91 30.58 26.54 32.58 27.58 36.86 34.11 33.81 34.11 2032 17.40 15.10 12.77 12.83 16.55 14.83 13.17 12.69 13.18 13.93 49.44 46.12 30.67 26.46 32.67 27.66 37.24 34.44 33.90 34.26 2033 17.52 15.19 12.85 12.93 16.63 14.90 13.18 12.84 13.31 14.03 49.57 46.49 31.01 26.53 32.86 27.86 37.54 34.84 34.04 34.49 2034 17.75 15.39 13.07 13.14 16.81 15.12 13.36 13.06 13.56 14.25 49.91 46.65 31.14 26.85 33.08 27.93 37.87 35.19 34.18 34.71 2035 17.90 15.51 13.24 13.32 16.90 15.34 13.53 13.21 13.73 14.40

Div 1 Div 2 Div 3 Div 4 Div 5 Div 6 Div 7 Div 8 Div 9 Nat. Year Div 1 Div 2 Div 3 Div 4 Div 5 Div 6 Div 7 Div 8 Div 9 Nat. 50.04 41.80 29.18 24.89 30.05 25.04 33.42 27.89 35.43 31.82 2007 16.68 14.90 11.55 11.91 16.13 13.85 12.28 10.87 11.92 12.94 51.88 43.58 30.44 25.41 31.26 27.30 37.81 28.82 33.84 33.29 2008 16.79 15.76 12.32 11.80 16.64 14.56 13.34 10.94 12.40 13.48 48.02 41.40 28.78 27.02 32.29 27.89 33.34 28.65 32.18 32.35 2009 14.69 12.72 10.28 10.36 13.55 11.68 10.64 10.15 11.25 11.39 46.84 39.77 28.24 27.45 29.43 26.96 31.58 27.84 32.67 31.04 2010 14.55 12.16 9.83 9.92 13.02 11.14 10.13 9.96 10.89 10.96 43.43 37.09 26.59 26.80 29.30 26.27 29.40 28.70 32.67 30.08 2011 15.17 13.19 10.67 10.83 13.97 11.96 11.04 10.94 11.70 11.86 46.76 40.64 27.96 27.06 30.31 26.77 31.42 29.15 33.37 31.43 2012 15.31 13.40 10.79 10.96 14.18 12.14 11.24 11.00 11.81 12.01 47.87 41.83 28.49 27.32 31.05 26.93 31.66 29.57 34.09 32.00 2013 15.09 13.13 10.49 10.69 13.84 11.87 10.94 10.50 11.22 11.66 48.36 41.24 28.94 27.58 31.11 27.10 31.74 29.66 34.59 32.13 2014 15.02 13.02 10.53 10.69 13.94 12.01 11.05 10.61 11.26 11.69 48.38 41.35 29.35 27.54 31.23 27.12 32.24 29.88 34.54 32.30 2015 15.26 13.24 10.82 10.94 14.27 12.36 11.36 10.84 11.51 11.96 48.28 42.03 29.91 27.56 31.58 27.45 32.78 30.30 34.51 32.66 2016 15.29 13.30 10.93 11.04 14.39 12.49 11.47 11.12 11.76 12.10 48.34 43.08 29.96 27.61 31.93 27.85 33.31 30.37 34.48 32.98 2017 15.38 13.32 10.97 11.09 14.43 12.53 11.47 11.23 11.89 12.16 48.39 43.60 30.13 27.66 32.07 28.06 33.22 30.53 34.27 33.09 2018 15.44 13.36 11.04 11.18 14.48 12.60 11.50 11.36 11.96 12.23 48.22 43.80 30.49 27.66 32.21 28.13 33.26 30.58 34.10 33.18 2019 15.51 13.41 11.11 11.26 14.53 12.66 11.54 11.51 12.09 12.31 48.01 44.17 30.74 27.80 32.57 28.43 33.51 31.24 34.22 33.46 2020 15.57 13.48 11.21 11.36 14.63 12.79 11.63 11.65 12.22 12.42 47.81 44.54 30.73 27.97 32.62 28.48 33.63 31.62 34.18 33.57 2021 15.74 13.59 11.23 11.35 14.74 12.92 11.72 11.63 12.21 12.47 48.24 44.65 30.58 28.01 32.54 28.45 33.92 31.93 34.24 33.62 2022 16.01 13.84 11.51 11.65 14.99 13.17 11.93 11.85 12.46 12.73 48.57 44.90 30.65 27.86 32.52 28.35 34.12 32.29 34.51 33.72 2023 16.07 13.96 11.58 11.69 15.20 13.27 12.02 11.61 12.37 12.77 Updated Regional Residential Electricity Price Forecasts - High Growth Scenario (in 2008$ / MMBtu) Updated Regional Residential Natural Gas Price Forecasts - High Growth Scenario (in 2008$ / MMBtu) (in 2008$ / MMBtu) (in 2008$ / MMBtu) Electricity Regional Price Forecasts Natural Gas Regional Price Forecasts

### 48.90 45.38 31.00 27.94 32.78 28.44 34.83 32.32 34.34 33.99 2024 16.27 14.19 11.73 11.72 15.59 13.70 12.35 11.37 12.04 12.87 48.62 45.13 31.10 27.84 32.90 28.55 35.46 32.47 34.19 34.10 2025 16.29 14.17 11.75 11.74 15.47 13.75 12.39 11.48 12.09 12.89 48.25 44.91 31.09 27.70 32.95 28.55 35.80 33.12 34.51 34.20 2026 16.31 14.16 11.79 11.78 15.43 13.78 12.39 11.59 12.17 12.92 48.58 44.81 31.25 27.72 33.03 28.54 36.03 33.47 34.55 34.30 2027 16.54 14.36 11.93 11.96 15.71 13.90 12.47 11.74 12.32 13.09 48.91 45.02 31.37 27.74 33.00 28.54 36.20 33.79 34.59 34.39 2028 16.68 14.46 12.07 12.12 15.77 13.99 12.55 11.98 12.46 13.22 49.04 45.80 31.60 27.84 33.35 28.79 36.66 34.34 34.76 34.73 2029 17.00 14.78 12.27 12.33 16.25 14.21 12.72 12.20 12.70 13.49 49.27 45.80 31.68 27.87 33.66 29.03 37.11 34.67 34.90 34.96 2030 17.24 14.99 12.52 12.55 16.46 14.58 13.05 12.35 12.85 13.71 49.94 46.43 31.90 28.10 34.00 29.24 37.93 35.32 35.19 35.39 2031 17.63 15.37 12.88 12.92 16.90 14.97 13.39 12.71 13.19 14.08 50.20 46.81 32.04 28.30 34.28 29.34 38.49 35.74 35.35 35.67 2032 17.80 15.51 13.02 13.06 17.04 15.10 13.48 12.85 13.35 14.23 50.43 47.06 32.17 28.23 34.37 29.42 38.93 36.11 35.45 35.84 2033 17.94 15.62 13.10 13.17 17.14 15.17 13.49 13.02 13.49 14.33 50.54 47.41 32.51 28.30 34.57 29.64 39.22 36.52 35.60 36.08 2034 18.17 15.82 13.32 13.39 17.32 15.40 13.67 13.24 13.74 14.55 50.90 47.59 32.65 28.65 34.80 29.71 39.57 36.89 35.75 36.31 2035 18.33 15.94 13.50 13.57 17.41 15.63 13.84 13.39 13.91 14.71

Div 1 Div 2 Div 3 Div 4 Div 5 Div 6 Div 7 Div 8 Div 9 Nat. Year Div 1 Div 2 Div 3 Div 4 Div 5 Div 6 Div 7 Div 8 Div 9 Nat. 50.04 41.80 29.18 24.89 30.05 25.04 33.42 27.89 35.43 31.82 2007 16.68 14.90 11.55 11.91 16.13 13.85 12.28 10.87 11.92 12.94 51.88 43.58 30.44 25.41 31.26 27.30 37.81 28.82 33.84 33.29 2008 16.79 15.76 12.32 11.80 16.64 14.56 13.34 10.94 12.40 13.48 47.98 41.33 28.74 27.02 32.30 27.88 33.34 28.64 32.18 32.33 2009 14.69 12.72 10.28 10.36 13.55 11.68 10.64 10.15 11.25 11.39 46.49 39.57 28.08 26.82 29.35 26.94 31.48 27.68 32.48 30.88 2010 14.41 12.04 9.71 9.79 12.89 11.01 10.01 9.80 10.73 10.83 42.92 36.50 26.23 25.81 29.01 26.05 29.06 28.28 32.23 29.67 2011 14.89 12.90 10.41 10.57 13.68 11.68 10.76 10.67 11.45 11.59 45.76 39.27 27.14 26.03 29.68 26.24 30.40 28.43 32.61 30.60 2012 14.89 12.98 10.38 10.56 13.73 11.71 10.80 10.57 11.39 11.59 46.49 39.67 27.19 26.13 30.07 26.06 30.32 28.43 32.95 30.78 2013 14.54 12.59 9.97 10.19 13.28 11.33 10.41 10.00 10.76 11.14 46.74 38.92 27.16 26.20 29.85 25.93 30.54 28.32 33.23 30.70 2014 14.32 12.34 9.86 10.04 13.21 11.30 10.34 9.94 10.64 11.01 46.41 38.42 26.92 26.01 29.60 25.57 30.62 28.15 32.95 30.46 2015 14.44 12.47 10.04 10.18 13.43 11.54 10.55 10.05 10.76 11.18 46.00 39.12 27.70 25.97 29.74 25.76 30.89 28.20 32.69 30.68 2016 14.46 12.48 10.10 10.23 13.51 11.63 10.62 10.20 10.91 11.25 45.82 40.21 27.76 25.98 29.90 25.98 31.32 28.05 32.37 30.87 2017 14.46 12.46 10.09 10.23 13.50 11.63 10.58 10.21 10.93 11.25 45.50 40.34 27.57 25.76 29.70 25.84 31.08 28.00 31.85 30.68 2018 14.44 12.42 10.08 10.23 13.48 11.61 10.54 10.26 10.97 11.25 45.21 40.15 27.36 25.58 29.39 25.51 30.69 27.91 31.52 30.40 2019 14.44 12.41 10.09 10.24 13.46 11.61 10.51 10.36 11.06 11.27 45.12 40.26 27.48 25.54 29.32 25.61 30.82 28.29 31.62 30.46 2020 14.48 12.46 10.17 10.31 13.56 11.74 10.58 10.46 11.16 11.35 45.12 40.96 27.75 25.53 29.22 25.60 30.88 28.53 31.45 30.55 2021 14.68 12.61 10.28 10.38 13.75 11.97 10.78 10.52 11.24 11.48 45.65 41.28 27.78 25.55 29.22 25.50 31.24 28.96 31.58 30.69 2022 15.00 12.94 10.64 10.75 14.12 12.37 11.13 10.79 11.50 11.82 45.95 41.63 27.90 25.43 29.24 25.33 31.48 29.44 31.69 30.81 2023 15.04 13.02 10.68 10.75 14.30 12.47 11.20 10.57 11.38 11.84 45.60 41.15 28.03 25.30 29.09 25.12 31.96 29.02 31.39 30.71 2024 14.93 12.92 10.54 10.57 14.26 12.41 11.10 10.24 10.98 11.66 44.97 40.57 27.77 25.01 28.81 24.83 31.77 29.17 31.05 30.43 2025 14.80 12.72 10.45 10.50 13.91 12.33 10.99 10.31 10.98 11.55 45.03 40.72 27.88 24.88 28.80 24.75 31.61 29.65 31.31 30.47 2026 14.92 12.79 10.56 10.62 13.95 12.39 11.02 10.54 11.14 11.66 45.32 41.18 28.19 24.88 28.92 24.75 31.04 30.06 31.29 30.53 2027 15.21 13.05 10.71 10.81 14.35 12.51 11.10 10.74 11.33 11.87 45.61 41.34 28.07 24.70 28.84 24.62 31.54 30.01 31.24 30.55 2028 15.40 13.23 10.97 11.04 14.49 12.85 11.37 10.96 11.53 12.09 46.30 42.07 28.05 24.63 29.12 24.72 32.38 30.63 31.46 30.91 2029 15.79 13.59 11.30 11.35 14.89 13.26 11.73 11.25 11.82 12.44 46.81 42.45 28.18 24.65 29.34 24.83 33.21 31.17 31.64 31.22 2030 16.11 13.88 11.68 11.73 15.10 13.67 12.11 11.60 12.16 12.78 47.30 42.84 28.34 24.86 29.66 25.06 33.73 31.64 31.88 31.54 2031 16.43 14.19 11.94 11.99 15.49 14.00 12.39 11.82 12.38 13.05 47.61 43.29 28.49 25.03 29.89 25.12 34.34 32.08 32.04 31.83 2032 16.61 14.34 12.10 12.16 15.62 14.15 12.49 12.02 12.58 13.22 47.80 43.47 28.59 24.97 29.98 25.20 34.67 32.37 32.12 31.96 2033 16.73 14.42 12.16 12.25 15.71 14.20 12.50 12.14 12.69 13.30 47.92 43.82 28.90 25.03 30.15 25.38 34.96 32.75 32.26 32.19 2034 16.95 14.62 12.37 12.46 15.88 14.42 12.67 12.36 12.93 13.51 48.25 43.97 29.02 25.34 30.35 25.44 35.26 33.08 32.39 32.39 2035 17.09 14.73 12.54 12.62 15.96 14.63 12.82 12.50 13.09 13.66 Updated Regional Residential Electricity Price Forecasts - LowGrowth Scenario (in 2008$ / MMBtu) (in 2008$ / MMBtu) Updated Regional Residential Natural Gas Price Forecasts - LowGrowth Scenario

### Year Div 1 Div 2 Div 3 Div 4 Div 5 Div 6 Div 7 Div 8 Div 9 Nat. 2007 31.19 30.76 22.56 22.56 28.67 27.75 27.75 23.98 28.95 26.25 2008 34.05 33.69 26.37 23.08 32.82 30.87 30.44 28.23 34.34 29.35 2009 28.85 28.55 22.34 19.55 27.81 26.16 25.79 23.93 29.10 24.90 2010 27.07 27.17 21.82 19.25 26.87 25.39 25.18 23.34 26.28 24.01 2011 27.15 27.25 21.90 19.34 26.95 25.48 25.26 23.43 26.36 24.09 2012 28.31 28.41 23.06 20.49 28.11 26.63 26.42 24.58 27.52 25.25 2013 29.52 29.62 24.28 21.71 29.33 27.85 27.63 25.80 28.73 26.47 2014 30.48 30.58 25.23 22.67 30.28 28.81 28.59 26.76 29.69 27.44 2015 31.07 31.17 25.82 23.25 30.87 29.39 29.18 27.34 30.28 28.03 2016 31.71 31.81 26.46 23.89 31.51 30.03 29.82 27.98 30.92 28.67 2017 32.24 32.34 26.99 24.43 32.04 30.57 30.35 28.52 31.45 29.21 2018 32.82 32.92 27.58 25.01 32.63 31.15 30.94 29.10 32.04 29.80 2019 33.08 33.18 27.83 25.26 32.88 31.40 31.19 29.35 32.29 30.06 2020 33.31 33.41 28.06 25.49 33.11 31.63 31.42 29.58 32.52 30.29 2021 33.54 33.64 28.29 25.72 33.34 31.87 31.65 29.82 32.75 30.53 2022 33.74 33.84 28.50 25.93 33.55 32.07 31.86 30.02 32.96 30.73 2023 34.02 34.12 28.77 26.20 33.82 32.35 32.13 30.30 33.23 31.01 2024 34.29 34.39 29.04 26.47 34.09 32.61 32.40 30.56 33.50 31.28 2025 34.55 34.65 29.30 26.73 34.35 32.87 32.66 30.82 33.76 31.55 2026 34.70 34.80 29.45 26.88 34.50 33.02 32.81 30.97 33.91 31.70 2027 34.97 35.07 29.72 27.15 34.77 33.29 33.08 31.24 34.18 31.98 2028 35.22 35.32 29.97 27.40 35.02 33.54 33.33 31.49 34.43 32.23 2029 35.57 35.67 30.32 27.75 35.37 33.89 33.68 31.84 34.78 32.59 2030 35.79 35.89 30.54 27.97 35.59 34.12 33.90 32.07 35.00 32.81 2031 36.15 36.25 30.90 28.33 35.95 34.47 34.26 32.42 35.36 33.17 2032 36.48 36.58 31.23 28.66 36.28 34.80 34.59 32.75 35.69 33.51 2033 36.86 36.96 31.62 29.05 36.67 35.19 34.98 33.14 36.08 33.90 2034 37.22 37.32 31.98 29.41 37.03 35.55 35.34 33.50 36.44 34.26 2035 37.61 37.71 32.36 29.79 37.41 35.93 35.72 33.88 36.82 34.65

Year Div 1 Div 2 Div 3 Div 4 Div 5 Div 6 Div 7 Div 8 Div 9 Nat. 2007 31.19 30.76 22.56 22.56 28.67 27.75 27.75 23.98 28.95 26.25 2008 34.05 33.69 26.37 23.08 32.82 30.87 30.44 28.23 34.34 29.35 2009 28.85 28.55 22.34 19.55 27.81 26.16 25.79 23.93 29.10 24.90 2010 27.07 27.17 21.82 19.25 26.87 25.39 25.18 23.34 26.28 24.01 2011 26.82 26.92 21.58 19.02 26.63 25.15 24.94 23.10 26.04 23.77 2012 27.89 27.99 22.65 20.09 27.70 26.22 26.01 24.17 27.11 24.84 2013 29.04 29.14 23.81 21.24 28.85 27.37 27.16 25.32 28.26 26.00 2014 30.09 30.19 24.85 22.29 29.90 28.42 28.21 26.37 29.31 27.06 2015 31.14 31.24 25.89 23.32 30.94 29.46 29.25 27.41 30.35 28.10 2016 31.81 31.91 26.56 23.99 31.62 30.14 29.92 28.09 31.03 28.78 2017 32.35 32.45 27.11 24.53 32.16 30.68 30.47 28.63 31.57 29.33 2018 32.95 33.05 27.71 25.13 32.76 31.28 31.06 29.23 32.17 29.94 2019 33.08 33.18 27.84 25.27 32.89 31.41 31.20 29.36 32.30 30.07 2020 33.34 33.44 28.10 25.53 33.15 31.67 31.45 29.62 32.56 30.34 2021 33.71 33.82 28.47 25.89 33.52 32.04 31.83 29.99 32.93 30.71 2022 34.16 34.26 28.90 26.33 33.96 32.48 32.27 30.43 33.37 31.16 2023 34.49 34.59 29.24 26.66 34.29 32.81 32.60 30.76 33.70 31.50

Updated Regional Residential LPG Price Forecasts - High Growth Scenario (in 2008$ / MMBtu) LPG Regional Price Forecasts (in 2008$ / MMBtu)

### 2024 35.04 35.14 29.79 27.21 34.85 33.37 33.15 31.31 34.25 32.05 2025 35.44 35.54 30.18 27.60 35.24 33.76 33.54 31.71 34.64 32.45 2026 35.71 35.82 30.46 27.88 35.52 34.04 33.82 31.98 34.92 32.74 2027 36.13 36.23 30.87 28.30 35.94 34.45 34.24 32.40 35.34 33.16 2028 36.24 36.35 30.99 28.41 36.05 34.57 34.35 32.51 35.45 33.28 2029 36.36 36.46 31.10 28.53 36.16 34.68 34.46 32.63 35.56 33.40 2030 36.77 36.87 31.51 28.94 36.57 35.09 34.88 33.04 35.98 33.81 2031 37.04 37.14 31.79 29.21 36.84 35.36 35.15 33.31 36.25 34.09 2032 37.43 37.53 32.17 29.60 37.23 35.75 35.54 33.70 36.64 34.48 2033 37.80 37.90 32.55 29.98 37.60 36.12 35.91 34.07 37.01 34.86 2034 38.18 38.28 32.93 30.36 37.99 36.51 36.29 34.46 37.39 35.25 2035 38.57 38.67 33.32 30.75 38.37 36.90 36.68 34.85 37.78 35.64

Year Div 1 Div 2 Div 3 Div 4 Div 5 Div 6 Div 7 Div 8 Div 9 Nat. 2007 31.19 30.76 22.56 22.56 28.67 27.75 27.75 23.98 28.95 26.25 2008 34.05 33.69 26.37 23.08 32.82 30.87 30.44 28.23 34.34 29.35 2009 28.85 28.55 22.34 19.55 27.81 26.16 25.79 23.93 29.10 24.90 2010 27.07 27.17 21.82 19.25 26.87 25.39 25.18 23.34 26.28 24.01 2011 26.65 26.75 21.41 18.85 26.45 24.98 24.76 22.93 25.87 23.60 2012 27.61 27.71 22.38 19.82 27.42 25.94 25.73 23.90 26.83 24.57 2013 28.68 28.78 23.46 20.90 28.49 27.01 26.80 24.97 27.90 25.64 2014 29.55 29.65 24.32 21.77 29.35 27.88 27.67 25.84 28.77 26.51 2015 30.62 30.72 25.38 22.82 30.42 28.94 28.73 26.90 29.83 27.57 2016 31.20 31.30 25.97 23.41 31.01 29.53 29.32 27.49 30.42 28.16 2017 31.63 31.73 26.40 23.84 31.44 29.96 29.75 27.92 30.85 28.60 2018 32.18 32.28 26.94 24.38 31.98 30.51 30.29 28.46 31.40 29.14 2019 32.45 32.55 27.21 24.65 32.25 30.77 30.56 28.73 31.66 29.41 2020 32.48 32.58 27.24 24.68 32.28 30.81 30.59 28.76 31.69 29.45 2021 32.54 32.64 27.31 24.75 32.35 30.87 30.66 28.83 31.76 29.52 2022 33.01 33.11 27.77 25.21 32.81 31.34 31.13 29.29 32.23 29.99 2023 33.20 33.30 27.96 25.40 33.00 31.53 31.31 29.48 32.42 30.18 2024 33.56 33.66 28.32 25.75 33.36 31.88 31.67 29.84 32.77 30.54 2025 33.36 33.46 28.12 25.56 33.16 31.69 31.47 29.64 32.58 30.34 2026 33.46 33.56 28.23 25.67 33.26 31.79 31.58 29.74 32.68 30.45 2027 33.77 33.87 28.53 25.97 33.57 32.09 31.88 30.05 32.98 30.75 2028 33.71 33.81 28.48 25.92 33.51 32.04 31.82 29.99 32.93 30.70 2029 33.84 33.94 28.61 26.05 33.64 32.17 31.96 30.12 33.06 30.84 2030 34.33 34.43 29.10 26.54 34.13 32.66 32.44 30.61 33.55 31.32 2031 34.53 34.63 29.29 26.73 34.33 32.86 32.64 30.81 33.75 31.53 2032 34.91 35.01 29.68 27.12 34.72 33.24 33.03 31.20 34.13 31.92 2033 35.25 35.35 30.01 27.45 35.05 33.58 33.36 31.53 34.47 32.25 2034 35.61 35.71 30.37 27.81 35.42 33.94 33.73 31.89 34.83 32.62 2035 35.97 36.07 30.73 28.16 35.77 34.30 34.08 32.25 35.19 32.98

Updated Regional Residential LPG Price Forecasts - LowGrowth Scenario (in 2008$ / MMBtu)Discount Rate

Import Parameters DISCOUNT RATE (Real Interest Rate) FOR NEW CONSTRUCTION ONLY Distribution of Real Interest Rates REAL Gains and Losses for Various Assets from: RECS HH Data GWF GWG GF GR GH Finance Method Share Min Max Mean 1st Mortgage Home Equity Credit Card Installment LoansOther Residence Other LOC SavingsCD - 6mo.TreasuryCorp AAA Stocks Mutual replacement or new? 1 1 1 1 1 New home (after tax) 100% 0.5% 22.9% 1.6% rate wt rate wt rate wt rate wt rate wt rate wt Year Accounts CDs Sav Bonds Bonds S&P 500 Fund 0.5% 0.069 0.004 0.104 0.000 0.069 0.000 0.402 0.2% 0.151 0.1% 0.050 1977 -0.6% 1.2% 1.4% -12.7% -8.0% Export Parameters DISCOUNT RATE (Real Interest Rate) FOR REPLACEMENT/RETROFIT ONLY 1.6% 0.224 0.015 0.098 0.014 0.023 0.014 0.023 1.5% 0.071 1.4% 0.038 1978 0.9% 0.8% 1.1% -1.0% -0.4% to: Summary Finance Method Share Min Max Mean 2.5% 0.327 0.026 0.180 0.025 0.024 0.024 0.047 2.5% 0.098 2.5% 0.016 1979 0.1% -1.9% -1.5% 6.4% 3.7% Discount Rate GWF GWG GF GR GH 1 Home Equity Loans (after tax) 3.7% 0.4% 42.5% 3.9% 3.5% 0.284 0.035 0.300 0.035 0.041 0.034 0.062 3.5% 0.179 3.5% 0.052 1980 -0.5% -2.0% -1.4% 16.1% 10.1% 1.6% 1.6% 1.6% 1.6% 1.6% 2 Credit card 2.1% 0.0% 36.9% 10.7% 4.4% 0.171 0.045 0.210 0.045 0.055 0.045 0.067 4.5% 0.174 4.5% 0.076 1981 5.0% 2.8% 3.5% -13.6% -8.1% 3 Other Installment Loans 1.6% 0.0% 93.5% 6.0% 5.4% 0.050 0.054 0.131 0.056 0.076 0.056 0.078 5.5% 0.206 5.5% 0.144 1982 6.0% 6.2% 7.2% 13.4% 11.0% 4 Other Residence Loans 5.3% 0.2% 17.9% 4.4% 6.4% 0.023 0.064 0.055 0.067 0.088 0.067 0.088 6.5% 0.148 6.7% 0.110 1983 5.9% 7.7% 8.6% 18.5% 14.9% 5 Other Line of Credit 0.5% 0.1% 54.1% 8.8% 7.4% 0.008 0.075 0.042 0.075 0.050 0.075 0.039 7.5% 0.069 7.6% 0.060 1984 5.5% 6.1% 7.8% 8.0% 1.8% 3.8% 6 Checking Accounts 4.4% 0.0% 0.0% 0.0% 8.5% 0.005 0.085 0.022 0.087 0.075 0.086 0.046 8.6% 0.029 8.7% 0.105 1985 5.4% 4.5% 7.0% 7.5% 26.7% 20.1% 7 Savings and Money Market 15.3% 0.0% 4.0% 1.6% 9.5% 0.002 0.095 0.010 0.096 0.069 0.095 0.043 9.4% 0.017 9.5% 0.104 1986 6.0% 4.6% 5.8% 7.0% 16.3% 12.8% 8 CD (6 month) 8.6% -1.1% 6.1% 2.0% 10.5% 0.001 0.106 0.006 0.106 0.065 0.106 0.034 10.6% 0.004 10.5% 0.079 1987 3.3% 3.2% 4.8% 5.5% 2.1% 3.0% 9 Savings Bonds (Treasury) 1.4% -2.0% 7.8% 4.7% 11.6% 0.001 0.118 0.002 0.115 0.073 0.115 0.023 11.6% 0.006 11.6% 0.074 1988 3.1% 3.6% 4.6% 5.4% 11.9% 9.5% 10 Bonds (Corporate AAA) 9.5% -1.5% 8.6% 2.2% 12.4% 0.001 0.127 0.004 0.126 0.061 0.125 0.031 12.6% 0.005 12.5% 0.075 1989 3.0% 4.1% 3.5% 4.2% 25.4% 18.1% 11 Stocks (S&P 500) 29.0% -38.9% 33.4% 3.5% 13.5% 0.000 0.137 0.001 0.136 0.055 0.135 0.022 14.7% 0.005 13.5% 0.022 1990 2.4% 2.6% 3.0% 3.7% -8.0% -4.3% 12 Mutual Funds (stock/bond) 18.6% -25.8% 23.6% 10.9% 14.4% 0.001 0.147 0.002 0.147 0.109 0.147 0.043 15.7% 0.001 14.7% 0.046 1991 2.7% 1.6% 3.8% 4.4% 25.0% 17.9% Total 100% wt.avg. 4.5% 16.7% 0.000 0.167 0.000 0.156 0.093 0.156 0.020 16.6% 0.003 15.6% 0.022 1992 2.1% 0.7% 4.5% 5.0% 4.4% 4.4% 22.9% 0.000 0.175 0.000 0.164 0.068 0.165 0.022 17.9% 0.001 16.5% 0.031 1993 1.1% 0.3% 3.5% 4.1% 6.8% 5.7% Finanace Method # Sampled 7 0.425 0.001 0.176 0.066 0.176 0.022 17.3% 0.013 1994 1.3% 2.3% 4.7% 5.3% -1.2% 0.8% Real Interest Rate for that method 1.6% 0.185 0.023 0.185 0.014 18.5% 0.007 1995 2.2% 3.1% 3.9% 4.6% 33.4% 23.6% 0.194 0.029 0.194 0.008 19.1% 0.014 1996 2.0% 2.4% 3.6% 4.3% 20.3% 14.7% 0.205 0.015 0.205 0.009 20.2% 0.010 1997 2.7% 3.4% 4.2% 4.9% 28.9% 20.7% 0.214 0.007 0.215 0.006 21.5% 0.008 1998 3.4% 3.8% 4.0% 4.9% 26.4% 18.9% 0.225 0.004 0.223 0.003 22.1% 0.002 1999 2.3% 3.2% 3.6% 4.7% 18.3% 13.4% 0.236 0.001 0.234 0.003 23.5% 0.003 2000 1.7% 3.1% 2.5% 4.1% -12.0% -7.2% 0.246 0.003 0.246 0.004 25.4% 0.004 2001 1.8% 0.8% 2.6% 4.1% -14.3% -8.7% 0.255 0.004 0.253 0.003 54.1% 0.002 2002 1.3% 0.2% 3.8% 4.8% -23.2% -14.2% 0.263 0.002 0.266 0.000 2003 -0.2% -1.1% 2.6% 3.3% 25.5% 17.9% 0.273 0.000 0.278 0.001 2004 -0.7% -0.9% 2.3% 2.9% 7.9% 6.0% 0.284 0.001 0.285 0.000 2005 -0.1% 0.3% 1.2% 1.8% 1.4% 1.3% 0.293 0.000 0.293 0.001 2006 1.1% 2.0% 1.6% 2.3% 12.0% 8.5% 0.369 0.000 0.341 0.001 2007 2.0% 2.3% 1.9% 2.6% 2.6% 2.4%

0.361 0.000 2008 0.2% -0.7% 0.4% 1.7% -38.9% -25.8% 0.436 0.000 2009 3.6% 1.2% 4.5% 5.7% 26.4% 19.1% 0.443 0.000 Avg. 2.3% 2.2% 3.4% 4.1% 7.7% 6.2% 0.472 0.000 2 X Avg. 4.5% 4.5% 6.7% 8.2% 15.3% 12.5% 0.935 0.000 Min -0.7% -1.1% -2.0% -1.5% -38.9% -25.8% Avg. 3.0% 3.9% 10.7% 6.0% 4.4% 8.8% Max 6.0% 6.1% 7.8% 8.6% 33.4% 23.6% Min 0.5% 0.4% 0.0% 0.0% 0.2% 0.1% Std. Dev. 1.7% 2.1% 2.3% 2.3% 16.9% 11.5% Max 22.9% 42.5% 36.9% 93.5% 17.9% 54.1% Source: Golden West Financial Corporation, Federal Reserve, and Demodaran Online Dist. 1.6% 1.5% 15.6% 6.7% 11.6% 5.5% Sources: Estimate using 1989, 1992, 1998, 1998, 2001, 2004, and 2007 Survey of Consumer FinancesLifetime

Lifetime

Export Parameters to: Summary Lifetime 15.0 years

Source: See Appendix 8-C

Assumptions Lifetime distribution (years) Mean min max max percentile 15 10 20 0.99

Calculated Values for Weibull Functions Lifetime distribution (years) Beta AlphaLikeliest valueSolver Error 2.65 5.63 15 0.0 (Shape) (Scale)

Page 130Worksheet Cell Address Forecast Name Forecast Units Count Median Min Max Average 5% 25% 50% 75% 95% Energy Use E20 InputCapacity - GWF kBtu/hr E 20GWF 10000 55000 50000 65000 57695.5 50000 55000 55000 62500 65000 100% Energy Use E21 InputCapacity - GWG kBtu/hr E 21GWG 10000 33000 30000 35000 33360.6 30000 32000 33000 35000 35000 100% Energy Use E22 InputCapacity - GF kBtu/hr E 22GF 10000 60000 45000 75000 57580.9 45000 45000 60000 65000 75000 100% Energy Use E23 InputCapacity - GR kBtu/hr E 23GR 10000 35000 35000 35000 35000 35000 35000 35000 35000 35000 100% Energy Use E24 InputCapacity - GH kBtu/hr E 24GH 10000 34250 27300 4500034696.22 28000 30000 34250 39000 43000 100% Energy Use I20 House Heating Load - GWF MMBtu I 20GWF 10000 14.35 0.24 80.16 21.24 1.58 7.31 14.33 30.46 63.24 100% Energy Use I21 House Heating Load - GWG MMBtu I 21GWG 10000 12.56 0.41 70.07 18.56 1.45 6.41 12.56 26.57 55.23 100% Energy Use I22 House Heating Load - GF MMBtu I 22GF 10000 11.11 0.43 61.54 16.76 1.17 6.18 11.11 23.99 48.56 100% Energy Use I23 House Heating Load - GR MMBtu I 23GR 10000 11.29 0.01 95.81 17.04 1.46 5.69 11.29 23.09 47.84 100% Energy Use I24 House Heating Load - GH MMBtu I 24GH 10000 5.28 0.00 158.23 9.84 0.51 2.41 5.28 12.00 29.47 100% Energy Use C5 Qin Existing - GWF MMBtu GWF 10000 20.38 0.32 105.20 29.44 4.01 11.30 20.38 41.22 83.61 100% Energy Use D5 Qin Existing - GWG MMBtu GWG 10000 20.38 0.32 105.20 29.44 4.01 11.30 20.38 41.22 83.61 100% Energy Use E5 Qin Existing - GF MMBtu GF 10000 20.38 1.07 105.20 30.28 4.04 12.52 20.38 42.31 83.61 100% Energy Use F5 Qin Existing - GR MMBtu GR 10000 18.43 1.07 144.13 27.14 3.78 10.08 18.43 36.46 74.16 100% Energy Use G5 Qin Existing - GH MMBtu GH 10000 9.75 0.14 234.81 16.50 1.77 5.37 9.75 20.27 45.94 100% Energy Use M9 BOHss - level 0 GWF hr M 9GWF 0 10000 304 0 2084 463 18 142 304 669 1428 100% Energy Use M10 BOHss - level 1 GWF hr M 10GWF 1 10000 336 5 2123 491 38 168 336 696 1458 100% Energy Use M11 BOHss - level 2 GWF hr M 11GWF 2 10000 331 5 2095 485 38 166 331 687 1439 100% Energy Use M12 BOHss - level 3 GWF hr M 12GWF 3 10000 327 5 2068 478 37 164 327 678 1421 100% Energy Use M13 BOHss - level 4 GWF hr M 13GWF 4 10000 314 5 1983 459 36 157 314 650 1363 100% Energy Use M15 BOHss - level 0 GWG hr M 15GWG 0 10000 537 0 3492 802 33 252 537 1175 2485 100% Energy Use M16 BOHss - level 1 GWG hr M 16GWG 1 10000 519 0 3384 776 30 242 519 1138 2408 100% Energy Use M17 BOHss - level 2 GWG hr M 17GWG 2 10000 502 0 3283 752 30 234 502 1103 2336 100% Energy Use M18 BOHss - level 3 GWG hr M 18GWG 3 10000 494 0 3234 741 30 230 494 1087 2301 100% Energy Use M19 BOHss - level 4 GWG hr M 19GWG 4 10000 546 17 3324 796 60 281 545 1148 2365 100% Energy Use M21 BOHss - level 0 GF hr M 21GF 0 10000 299 1 2332 488 22 148 299 709 1541 100% Energy Use M22 BOHss - level 1 GF hr M 22GF 1 10000 294 0 2291 479 21 145 293 697 1514 100% Energy Use M24 BOHss - level 0 GR hr M 24GR 0 10000 453 0 4144 705 33 209 453 968 2058 100% Energy Use M25 BOHss - level 1 GR hr M 25GR 1 10000 445 0 4080 693 33 206 445 952 2026 100% Energy Use M26 BOHss - level 2 GR hr M 26GR 2 10000 438 0 4018 682 32 202 438 937 1994 100% Energy Use M27 BOHss - level 3 GR hr M 27GR 3 10000 431 0 3957 672 31 198 431 923 1964 100% Energy Use M28 BOHss - level 4 GR hr M 28GR 4 10000 424 0 3898 661 30 195 424 908 1935 100% Energy Use M29 BOHss - level 5 GR hr M 29GR 5 10000 383 0 3250 578 49 193 383 783 1623 100% Energy Use M31 BOHss - level 0 GH hr M 31GH 0 10000 189 0 8518 403 11 63 189 493 1297 100% Energy Use M32 BOHss - level 1 GH hr M 32GH 1 10000 226 0 8410 430 22 103 226 524 1305 100% Energy Use M33 BOHss - level 2 GH hr M 33GH 2 10000 208 0 7749 397 20 95 208 483 1203 100% Energy Use M34 BOHss - level 3 GH hr M 34GH 3 10000 161 0 5978 307 16 74 161 373 928 100% Energy Use N9 BOH low - level 0 GWF hr N 9GWF 0 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N10 BOH low - level 1 GWF hr N 10GWF 1 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N11 BOH low - level 2 GWF hr N 11GWF 2 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N12 BOH low - level 3 GWF hr N 12GWF 3 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N13 BOH low - level 4 GWF hr N 13GWF 4 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N15 BOH low - level 0 GWG hr N 15GWG 0 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N16 BOH low - level 1 GWG hr N 16GWG 1 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N17 BOH low - level 2 GWG hr N 17GWG 2 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N18 BOH low - level 3 GWG hr N 18GWG 3 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N19 BOH low - level 4 GWG hr N 19GWG 4 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N21 BOH low - level 0 GF hr N 21GF 0 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N22 BOH low - level 1 GF hr N 22GF 1 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N24 BOH low - level 0 GR hr N 24GR 0 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N25 BOH low - level 1 GR hr N 25GR 1 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N26 BOH low - level 2 GR hr N 26GR 2 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N27 BOH low - level 3 GR hr N 27GR 3 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N28 BOH low - level 4 GR hr N 28GR 4 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N29 BOH low - level 5 GR hr N 29GR 5 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N31 BOH low - level 0 GH hr N 31GH 0 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N32 BOH low - level 1 GH hr N 32GH 1 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N33 BOH low - level 2 GH hr N 33GH 2 10000 0 0 0 0 0 0 0 0 0 100% Energy Use N34 BOH low - level 3 GH hr N 34GH 3 10000 0 0 0 0 0 0 0 0 0 100% Maint. And Repair Cost P24 Component failure - % Pilot Ignition Repair % 10000 0% 0% 100% 25% 0% 0% 0% 100% 100% 100% Maint. And Repair Cost P25 Component failure - % Electronic Ignition Repair % 10000 0% 0% 100% 24% 0% 0% 0% 0% 100% 100% Maint. And Repair Cost P26 Component failure - % Air Circulation Repair % 10000 0% 0% 100% 20% 0% 0% 0% 0% 100% 100% Maint. And Repair Cost P27 Component failure - % Power Vent Repair % 10000 0% 0% 100% 14% 0% 0% 0% 0% 100% 100% LCC&Payback Calcs D5 Lifetime years 10000 14.9 10.1 22.7 15.0 11.8 13.5 14.9 16.4 18.5 100% LCC&Payback Calcs D8 Base Case Efficiency - GWF % 10000 76% 74% 80% 76% 74% 74% 76% 77% 80% 100% LCC&Payback Calcs E8 Base Case Efficiency - GWG % 10000 66% 64% 69% 67% 64% 64% 66% 69% 69% 100% LCC&Payback Calcs F8 Base Case Efficiency - GF % 10000 58% 57% 58% 58% 57% 57% 58% 58% 58% 100% LCC&Payback Calcs G8 Base Case Efficiency - GR % 10000 66% 64% 68% 66% 64% 64% 66% 67% 68% 100% LCC&Payback Calcs H8 Base Case Efficiency - GH % 10000 67% 64% 93% 67% 64% 64% 67% 67% 72% 100% LCC&Payback Calcs D7 Discount Rate - GWF % 10000 0.0 0.0 0.2 0.0 0.0 0.0 0.0 0.1 0.1 100% LCC&Payback Calcs E7 Discount Rate - GWG % 10000 3.9% 0.0% 15.3% 4.9% 0.2% 2.2% 3.9% 6.9% 12.3% 100% LCC&Payback Calcs F7 Discount Rate - GF % 10000 4.0% 0.0% 15.3% 5.0% 0.1% 2.2% 4.0% 7.5% 12.5% 100% LCC&Payback Calcs G7 Discount Rate - GR % 10000 3.9% 0.0% 15.3% 4.9% 0.2% 2.2% 3.9% 6.9% 12.3% 100% LCC&Payback Calcs H7 Discount Rate - GH % 10000 3.5% 0.0% 15.3% 4.0% 0.5% 2.2% 3.5% 4.4% 11.0% 100% Equipment Price T41 BaseMarkup_GWF 10000 194.5% 189.1% 233.4% 197.8% 190.0% 190.6% 194.5% 194.5% 233.4% 100% Equipment Price U41 IncrMarkup_GWF 10000 159.9% 155.5% 184.6% 160.7% 156.2% 156.6% 159.9% 159.9% 184.6% 100% Equipment Price T42 BaseMarkup_GWG 10000 194.5% 189.1% 233.4% 197.8% 190.0% 190.6% 194.5% 194.5% 233.4% 100% Equipment Price U42 IncrMarkup_GWG 10000 159.9% 155.5% 184.6% 160.7% 156.2% 156.6% 159.9% 159.9% 184.6% 100% Equipment Price T43 BaseMarkup_GF 10000 194.5% 189.1% 233.4% 197.6% 189.9% 190.4% 194.5% 194.5% 233.4% 100% Equipment Price U43 IncrMarkup_GF 10000 159.9% 155.5% 184.6% 160.9% 156.2% 156.7% 159.9% 159.9% 184.6% 100% Equipment Price T44 BaseMarkup_GR 10000 192.3% 189.1% 233.4% 197.0% 189.9% 190.4% 192.3% 194.5% 233.4% 100% Equipment Price U44 IncrMarkup_GR 10000 158.1% 155.5% 184.6% 160.2% 156.2% 156.6% 158.1% 158.9% 184.6% 100% Equipment Price T45 BaseMarkup_GH 10000 190.6% 189.1% 233.4% 196.4% 189.9% 190.3% 190.6% 193.2% 233.4% 100% Equipment Price U45 IncrMarkup_GH 10000 156.7% 155.5% 184.6% 159.7% 156.2% 156.5% 156.7% 158.3% 184.6% 100% LCC&Payback Calcs D52 Avg. Gas Price - GWF $/MMBtu 8796 $12.25 $12.25 $16.57 $12.79 $12.25 $12.25 $12.25 $13.06 $14.53 88% LCC&Payback Calcs E52 Avg. Gas Price - GWG $/MMBtu 8796 $12.25 $12.25 $16.57 $12.79 $12.25 $12.25 $12.25 $13.06 $14.53 88% LCC&Payback Calcs F52 Avg. Gas Price - GF $/MMBtu 9125 $12.25 $10.98 $16.57 $12.78 $12.25 $12.25 $12.25 $13.06 $14.53 91% LCC&Payback Calcs G52 Avg. Gas Price - GR $/MMBtu 6186 $13.32 $10.98 $18.34 $13.56 $12.25 $12.25 $13.32 $14.04 $16.57 62% LCC&Payback Calcs H52 Avg. Gas Price - GH $/MMBtu 7665 $13.06 $12.25 $18.39 $13.42 $12.25 $12.55 $13.06 $13.50 $16.57 77% LCC&Payback Calcs D53 Avg. LPG Price - GWF $/MMBtu 1204 $27.63 $18.97 $29.14 $26.56 $18.97 $25.67 $27.63 $27.63 $29.14 12% LCC&Payback Calcs E53 Avg. LPG Price - GWG $/MMBtu 1204 $27.63 $18.97 $29.14 $26.56 $18.97 $25.67 $27.63 $27.63 $29.14 12% LCC&Payback Calcs F53 Avg. LPG Price - GF $/MMBtu 875 $27.63 $25.67 $29.14 $27.46 $25.67 $25.67 $27.63 $27.63 $29.14 9% LCC&Payback Calcs G53 Avg. LPG Price - GR $/MMBtu 3814 $26.02 $18.97 $29.64 $25.29 $18.97 $23.24 $26.02 $27.63 $27.63 38% LCC&Payback Calcs H53 Avg. LPG Price - GH $/MMBtu 2335 $27.63 $18.97 $32.85 $26.79 $24.12 $25.67 $27.63 $27.63 $29.64 23% LCC&Payback Calcs D54 Avg. Elec Price - GWF $/kWh 10000 $0.13 $0.08 $0.16 $0.12 $0.08 $0.10 $0.13 $0.13 $0.13 100% LCC&Payback Calcs E54 Avg. Elec Price - GWG $/kWh 10000 $0.13 $0.08 $0.16 $0.12 $0.08 $0.10 $0.13 $0.13 $0.13 100% LCC&Payback Calcs F54 Avg. Elec Price - GF $/kWh 10000 $0.13 $0.08 $0.16 $0.12 $0.08 $0.10 $0.13 $0.13 $0.13 100% LCC&Payback Calcs G54 Avg. Elec Price - GR $/kWh 10000 $0.10 $0.08 $0.18 $0.10 $0.08 $0.09 $0.10 $0.11 $0.13 100% LCC&Payback Calcs H54 Avg. Elec Price - GH $/kWh 10000 $0.10 $0.08 $0.18 $0.10 $0.09 $0.09 $0.10 $0.11 $0.13 100% LCC&Payback Calcs G16 Annual Gas Use - level 0 GWF MMBtu G 16GWF 0 10000 20.68 2.97 106.87 29.86 4.56 11.46 20.68 41.86 84.94 100% LCC&Payback Calcs G17 Annual Gas Use - level 1 GWF MMBtu G 17GWF 1 10000 19.01 0.32 106.15 28.16 2.09 9.69 18.99 40.35 83.79 100% LCC&Payback Calcs G18 Annual Gas Use - level 2 GWF MMBtu G 18GWF 2 10000 18.76 0.32 104.76 27.79 2.07 9.56 18.74 39.83 82.69 100% LCC&Payback Calcs G19 Annual Gas Use - level 3 GWF MMBtu G 19GWF 3 10000 18.52 0.31 103.41 27.43 2.04 9.44 18.50 39.31 81.63 100% LCC&Payback Calcs G20 Annual Gas Use - level 4 GWF MMBtu G 20GWF 4 10000 17.76 0.30 99.14 26.31 1.96 9.05 17.74 37.70 78.28 100% LCC&Payback Calcs G22 Annual Gas Use - level 0 GWG MMBtu G 22GWG 0 10000 20.68 2.63 106.87 29.86 4.64 11.46 20.68 41.86 84.94 100% LCC&Payback Calcs G23 Annual Gas Use - level 1 GWG MMBtu G 23GWG 1 10000 20.11 2.68 103.68 29.01 4.59 11.16 20.11 40.64 82.41 100% LCC&Payback Calcs G24 Annual Gas Use - level 2 GWG MMBtu G 24GWG 2 10000 19.57 2.64 100.69 28.22 4.57 10.89 19.57 39.50 80.04 100% LCC&Payback Calcs G25 Annual Gas Use - level 3 GWG MMBtu G 25GWG 3 10000 19.31 2.69 99.26 27.84 4.56 10.76 19.31 38.95 78.90 100% LCC&Payback Calcs G26 Annual Gas Use - level 4 GWG MMBtu G 26GWG 4 10000 17.89 0.59 99.86 26.45 2.06 9.13 17.89 37.87 78.72 100% LCC&Payback Calcs G28 Annual Gas Use - level 0 GF MMBtu G 28GF 0 10000 20.68 2.78 106.87 30.82 5.20 12.69 20.68 42.96 84.93 100% LCC&Payback Calcs G29 Annual Gas Use - level 1 GF MMBtu G 29GF 1 10000 20.35 2.76 105.05 30.32 5.14 12.51 20.35 42.26 83.50 100% LCC&Payback Calcs G31 Annual Gas Use - level 0 GR MMBtu G 31GR 0 10000 18.71 2.64 146.44 27.49 4.26 10.21 18.71 36.60 74.04 100% LCC&Payback Calcs G32 Annual Gas Use - level 1 GR MMBtu G 32GR 1 10000 18.44 2.64 144.21 27.09 4.24 10.08 18.44 36.06 72.92 100% LCC&Payback Calcs G33 Annual Gas Use - level 2 GR MMBtu G 33GR 2 10000 18.19 2.64 142.04 26.71 4.23 9.95 18.19 35.54 71.84 100% LCC&Payback Calcs G34 Annual Gas Use - level 3 GR MMBtu G 34GR 3 10000 17.94 2.64 139.95 26.34 4.21 9.83 17.94 35.03 70.79 100% LCC&Payback Calcs G35 Annual Gas Use - level 4 GR MMBtu G 35GR 4 10000 17.70 2.63 137.91 25.97 4.19 9.71 17.70 34.54 69.78 100% LCC&Payback Calcs G36 Annual Gas Use - level 5 GR MMBtu G 36GR 5 10000 13.40 0.01 113.75 20.23 1.73 6.75 13.40 27.41 56.79 100% LCC&Payback Calcs G38 Annual Gas Use - level 0 GH MMBtu G 38GH 0 10000 9.65 2.64 238.58 16.63 3.46 5.28 9.65 19.72 46.05 100% LCC&Payback Calcs G39 Annual Gas Use - level 1 GH MMBtu G 39GH 1 10000 7.87 0.00 235.47 14.64 0.76 3.59 7.87 17.86 43.86 100% LCC&Payback Calcs G40 Annual Gas Use - level 2 GH MMBtu G 40GH 2 10000 7.27 0.00 216.96 13.52 0.70 3.32 7.27 16.49 40.42 100% LCC&Payback Calcs G41 Annual Gas Use - level 3 GH MMBtu G 41GH 3 10000 5.62 0.00 167.37 10.43 0.54 2.56 5.62 12.73 31.18 100% LCC&Payback Calcs H16 Annual Elec Use - level 0 GWF kWh H 16GWF 0 10000 27.16 5.26 155.30 38.57 6.58 15.50 27.16 53.43 108.08 100% LCC&Payback Calcs H17 Annual Elec Use - level 1 GWF kWh H 17GWF 1 10000 34.01 9.13 168.41 45.69 11.62 21.40 34.01 61.09 118.44 100% LCC&Payback Calcs H18 Annual Elec Use - level 2 GWF kWh H 18GWF 2 10000 33.68 9.13 166.32 45.21 11.58 21.24 33.68 60.41 117.00 100% LCC&Payback Calcs H19 Annual Elec Use - level 3 GWF kWh H 19GWF 3 10000 33.36 9.12 164.29 44.74 11.54 21.08 33.36 59.74 115.60 100% LCC&Payback Calcs H20 Annual Elec Use - level 4 GWF kWh H 20GWF 4 10000 48.04 9.34 257.00 66.21 13.21 28.43 48.04 90.16 179.36 100% LCC&Payback Calcs H22 Annual Elec Use - level 0 GWG kWh H 22GWG 0 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100% LCC&Payback Calcs H23 Annual Elec Use - level 1 GWG kWh H 23GWG 1 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100% LCC&Payback Calcs H24 Annual Elec Use - level 2 GWG kWh H 24GWG 2 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100% LCC&Payback Calcs H25 Annual Elec Use - level 3 GWG kWh H 25GWG 3 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100% LCC&Payback Calcs H26 Annual Elec Use - level 4 GWG kWh H 26GWG 4 10000 13.77 5.52 57.12 17.67 6.20 9.63 13.76 23.16 42.15 100% LCC&Payback Calcs H28 Annual Elec Use - level 0 GF kWh H 28GF 0 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100% LCC&Payback Calcs H29 Annual Elec Use - level 1 GF kWh H 29GF 1 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100% LCC&Payback Calcs H31 Annual Elec Use - level 0 GR kWh H 31GR 0 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100% LCC&Payback Calcs H32 Annual Elec Use - level 1 GR kWh H 32GR 1 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100% LCC&Payback Calcs H33 Annual Elec Use - level 2 GR kWh H 33GR 2 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100% LCC&Payback Calcs H34 Annual Elec Use - level 3 GR kWh H 34GR 3 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100% LCC&Payback Calcs H35 Annual Elec Use - level 4 GR kWh H 35GR 4 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100% LCC&Payback Calcs H36 Annual Elec Use - level 5 GR kWh H 36GR 5 10000 56.69 8.80 415.66 81.14 14.95 32.91 56.69 106.80 211.91 100% LCC&Payback Calcs H38 Annual Elec Use - level 0 GH kWh H 38GH 0 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100% LCC&Payback Calcs H39 Annual Elec Use - level 1 GH kWh H 39GH 1 10000 12.19 8.76 136.59 15.30 9.09 10.33 12.19 16.72 28.60 100% LCC&Payback Calcs H40 Annual Elec Use - level 2 GH kWh H 40GH 2 10000 24.43 8.76 591.46 38.63 10.27 15.92 24.43 45.10 99.21 100% LCC&Payback Calcs H41 Annual Elec Use - level 3 GH kWh H 41GH 3 10000 28.91 8.76 757.15 47.14 10.70 17.97 28.91 55.45 124.96 100% LCC&Payback Calcs I16 Retail Price - level 0 GWF $ I 16GWF 0 10000 $954.8 $928.2 $1,146.0 $970.9 $932.8 $935.5 $954.8 $954.8$1,146.0 100% LCC&Payback Calcs I17 Retail Price - level 1 GWF $ I 17GWF 1 10000$1,010.8 $982.6 $1,210.5$1,027.1 $989.0 $990.3 $1,010.8$1,010.8$1,200.7 100% LCC&Payback Calcs I18 Retail Price - level 2 GWF $ I 18GWF 2 10000$1,035.4$1,006.5 $1,238.9$1,051.8$1,013.1 $1,014.4 $1,035.4$1,035.4$1,224.8 100% LCC&Payback Calcs I19 Retail Price - level 3 GWF $ I 19GWF 3 10000$1,080.1 $1,050.0 $1,290.6$1,096.7$1,056.8$1,058.3 $1,080.1 $1,080.1 $1,268.5 100% LCC&Payback Calcs I20 Retail Price - level 4 GWF $ I 20GWF 4 10000$1,209.8$1,176.1 $1,440.3$1,227.1 $1,183.8$1,185.4 $1,209.8$1,209.8$1,395.5 100% LCC&Payback Calcs I22 Retail Price - level 0 GWG $ I 22GWG 0 10000 $563.1 $547.4 $675.8 $572.6 $550.1 $551.7 $563.1 $563.1 $675.8 100% LCC&Payback Calcs I23 Retail Price - level 1 GWG $ I 23GWG 1 10000 $623.5 $606.1 $745.6 $633.2 $610.1 $610.9 $623.5 $623.5 $734.9 100% LCC&Payback Calcs I24 Retail Price - level 2 GWG $ I 24GWG 2 10000 $659.3 $640.9 $786.9 $669.2 $645.1 $646.0 $659.3 $659.3 $769.9 100% LCC&Payback Calcs I25 Retail Price - level 3 GWG $ I 25GWG 3 10000 $737.6 $717.0 $877.2 $747.9 $721.7 $722.7 $737.6 $737.6 $846.5 100% LCC&Payback Calcs I26 Retail Price - level 4 GWG $ I 26GWG 4 10000 $870.7 $846.4 $1,030.9 $881.6 $851.9 $853.1 $870.7 $870.7 $976.8 100% LCC&Payback Calcs I28 Retail Price - level 0 GF $ I 28GF 0 10000 $971.2 $944.1 $1,165.6 $986.7 $948.3 $950.8 $971.2 $971.2$1,165.6 100% LCC&Payback Calcs I29 Retail Price - level 1 GF $ I 29GF 1 10000$1,024.8 $996.3 $1,227.5$1,040.7$1,001.1 $1,004.1 $1,024.8$1,024.8$1,219.3 100% LCC&Payback Calcs I31 Retail Price - level 0 GR $ I 31GR 0 10000 $607.8 $597.7 $737.9 $622.7 $600.3 $601.9 $607.8 $614.8 $737.9 100% LCC&Payback Calcs I32 Retail Price - level 1 GR $ I 32GR 1 10000 $641.8 $630.3 $776.6 $656.3 $633.1 $635.2 $641.8 $648.4 $771.1 100% LCC&Payback Calcs I33 Retail Price - level 2 GR $ I 33GR 2 10000 $675.0 $662.9 $815.3 $689.9 $665.9 $668.1 $675.0 $681.9 $804.3 100% LCC&Payback Calcs I34 Retail Price - level 3 GR $ I 34GR 3 10000 $690.5 $678.1 $833.4 $705.6 $681.1 $683.5 $690.5 $697.6 $819.8 100% LCC&Payback Calcs I35 Retail Price - level 4 GR $ I 35GR 4 10000 $710.5 $697.7 $856.6 $725.7 $700.8 $703.2 $710.5 $717.7 $839.7 100% LCC&Payback Calcs I36 Retail Price - level 5 GR $ I 36GR 5 10000$1,007.2 $989.1 $1,202.6$1,026.0 $993.5 $996.8 $1,007.2$1,017.4$1,136.4 100% LCC&Payback Calcs I38 Retail Price - level 0 GH $ I 38GH 0 10000 $956.9 $949.4 $1,172.1 $986.1 $953.6 $955.6 $956.9 $970.1 $1,172.1 100% LCC&Payback Calcs I39 Retail Price - level 1 GH $ I 39GH 1 10000 $952.5 $944.2 $1,167.8 $981.6 $949.3 $951.2 $952.5 $965.6$1,167.7 100% LCC&Payback Calcs I40 Retail Price - level 2 GH $ I 40GH 2 10000$1,340.9$1,323.4 $1,616.2$1,370.3$1,329.3$1,332.0 $1,340.9$1,361.3$1,551.1 100% LCC&Payback Calcs I41 Retail Price - level 3 GH $ I 41GH 3 10000$2,123.1 $2,095.3 $2,532.8$2,163.2$2,104.6$2,108.9 $2,123.1 $2,155.4$2,337.3 100% LCC&Payback Calcs J16 Installation Cost - level 0 GWF $ J 16GWF 0 10000 $965.0 $609.8 $995.0 $860.7 $609.8 $709.2 $965.0 $965.0 $965.0 100% LCC&Payback Calcs J17 Installation Cost - level 1 GWF $ J 17GWF 1 10000 $965.0 $609.8 $995.0 $860.7 $609.8 $709.2 $965.0 $965.0 $965.0 100% LCC&Payback Calcs J18 Installation Cost - level 2 GWF $ J 18GWF 2 10000 $965.0 $609.8 $995.0 $860.7 $609.8 $709.2 $965.0 $965.0 $965.0 100% LCC&Payback Calcs J19 Installation Cost - level 3 GWF $ J 19GWF 3 10000 $965.0 $609.8 $995.0 $860.7 $609.8 $709.2 $965.0 $965.0 $965.0 100% LCC&Payback Calcs J20 Installation Cost - level 4 GWF $ J 20GWF 4 10000$1,015.0 $659.8 $1,212.8 $973.4 $702.0 $862.0 $1,015.0$1,089.0$1,176.6 100% LCC&Payback Calcs J22 Installation Cost - level 0 GWG $ J 22GWG 0 10000 $965.0 $609.8 $995.0 $860.7 $609.8 $709.2 $965.0 $965.0 $965.0 100% LCC&Payback Calcs J23 Installation Cost - level 1 GWG $ J 23GWG 1 10000 $965.0 $609.8 $995.0 $860.7 $609.8 $709.2 $965.0 $965.0 $965.0 100% LCC&Payback Calcs J24 Installation Cost - level 2 GWG $ J 24GWG 2 10000 $965.0 $609.8 $995.0 $860.7 $609.8 $709.2 $965.0 $965.0 $965.0 100% LCC&Payback Calcs J25 Installation Cost - level 3 GWG $ J 25GWG 3 10000 $965.0 $609.8 $995.0 $860.7 $609.8 $709.2 $965.0 $965.0 $965.0 100% LCC&Payback Calcs J26 Installation Cost - level 4 GWG $ J 26GWG 4 10000$1,086.8 $609.8 $1,211.4$1,042.2 $734.2 $867.0 $1,086.8$1,211.4$1,211.4 100% LCC&Payback Calcs J28 Installation Cost - level 0 GF $ J 28GF 0 10000$1,360.6 $859.8 $1,402.9$1,222.6 $859.8 $999.9 $1,360.6$1,360.6$1,360.6 100% LCC&Payback Calcs J29 Installation Cost - level 1 GF $ J 29GF 1 10000$1,360.6 $859.8 $1,402.9$1,222.6 $859.8 $999.9 $1,360.6$1,360.6$1,360.6 100% LCC&Payback Calcs J31 Installation Cost - level 0 GR $ J 31GR 0 10000 $512.2 $469.1 $947.0 $585.2 $469.1 $502.0 $512.2 $687.3 $743.0 100% LCC&Payback Calcs J32 Installation Cost - level 1 GR $ J 32GR 1 10000 $512.2 $469.1 $947.0 $585.2 $469.1 $502.0 $512.2 $687.3 $743.0 100% LCC&Payback Calcs J33 Installation Cost - level 2 GR $ J 33GR 2 10000 $512.2 $469.1 $947.0 $585.2 $469.1 $502.0 $512.2 $687.3 $743.0 100% LCC&Payback Calcs J34 Installation Cost - level 3 GR $ J 34GR 3 10000 $512.2 $469.1 $947.0 $585.2 $469.1 $502.0 $512.2 $687.3 $743.0 100% LCC&Payback Calcs J35 Installation Cost - level 4 GR $ J 35GR 4 10000 $512.2 $469.1 $947.0 $585.2 $469.1 $502.0 $512.2 $687.3 $743.0 100% LCC&Payback Calcs J36 Installation Cost - level 5 GR $ J 36GR 5 10000 $743.3 $549.1 $1,345.5 $823.5 $592.2 $699.4 $743.3 $994.0$1,069.5 100% LCC&Payback Calcs J38 Installation Cost - level 0 GH $ J 38GH 0 10000 $625.3 $469.1 $947.0 $616.6 $469.5 $512.2 $625.3 $687.3 $766.1 100% LCC&Payback Calcs J39 Installation Cost - level 1 GH $ J 39GH 1 10000 $687.3 $469.1 $1,265.5 $703.4 $502.0 $594.0 $687.3 $795.7 $948.2 100% LCC&Payback Calcs J40 Installation Cost - level 2 GH $ J 40GH 2 10000 $687.3 $469.1 $1,265.5 $703.4 $502.0 $594.0 $687.3 $795.7 $948.2 100% LCC&Payback Calcs J41 Installation Cost - level 3 GH $ J 41GH 3 10000 $687.3 $469.1 $1,265.5 $703.4 $502.0 $594.0 $687.3 $795.7 $948.2 100% LCC&Payback Calcs K16 Total Installed Price - level 0 GWF $ K 16GWF 0 10000$1,919.8$1,558.2 $2,111.0$1,831.6$1,558.2$1,746.8 $1,919.8$1,919.8$1,927.7 100% LCC&Payback Calcs K17 Total Installed Price - level 1 GWF $ K 17GWF 1 10000$1,975.8$1,613.8 $2,175.5$1,887.7$1,613.8$1,801.6 $1,975.8$1,975.8$1,984.4 100% LCC&Payback Calcs K18 Total Installed Price - level 2 GWF $ K 18GWF 2 10000$2,000.4$1,638.2 $2,203.9$1,912.5$1,638.2$1,825.6 $2,000.4$2,000.4$2,012.8 100% LCC&Payback Calcs K19 Total Installed Price - level 3 GWF $ K 19GWF 3 10000$2,045.1 $1,682.6 $2,255.6$1,957.4$1,682.6$1,869.4 $2,045.1 $2,045.1 $2,064.4 100% LCC&Payback Calcs K20 Total Installed Price - level 4 GWF $ K 20GWF 4 10000$2,224.8$1,861.5 $2,616.9$2,200.4$1,911.2$2,097.0 $2,224.8$2,386.4$2,394.6 100% LCC&Payback Calcs K22 Total Installed Price - level 0 GWG $ K 22GWG 0 10000$1,528.1 $1,169.1 $1,640.8$1,433.3$1,169.1 $1,327.8 $1,528.1 $1,528.1 $1,528.1 100% LCC&Payback Calcs K23 Total Installed Price - level 1 GWG $ K 23GWG 1 10000$1,588.5$1,229.1 $1,710.5$1,493.9$1,229.1 $1,386.8 $1,588.5$1,588.5$1,597.8 100% LCC&Payback Calcs K24 Total Installed Price - level 2 GWG $ K 24GWG 2 10000$1,624.3$1,264.7 $1,751.9$1,529.9$1,264.7$1,421.7 $1,624.3$1,624.3$1,639.1 100% LCC&Payback Calcs K25 Total Installed Price - level 3 GWG $ K 25GWG 3 10000$1,702.6$1,342.4 $1,842.2$1,608.5$1,342.4$1,498.2 $1,702.6$1,702.6$1,729.5 100% LCC&Payback Calcs K26 Total Installed Price - level 4 GWG $ K 26GWG 4 10000$1,948.4$1,474.6 $2,242.3$1,923.8$1,624.4$1,762.2 $1,948.4$2,082.1 $2,129.6 100% LCC&Payback Calcs K28 Total Installed Price - level 0 GF $ K 28GF 0 10000$2,331.8$1,824.4 $2,568.5$2,209.4$1,824.4$2,084.9 $2,331.8$2,331.8$2,526.2 100% LCC&Payback Calcs K29 Total Installed Price - level 1 GF $ K 29GF 1 10000$2,385.5$1,877.8 $2,620.9$2,263.4$1,877.8$2,137.3 $2,385.5$2,385.5$2,579.9 100% LCC&Payback Calcs K31 Total Installed Price - level 0 GR $ K 31GR 0 10000$1,147.6$1,077.7 $1,684.9$1,207.9$1,077.7$1,102.4 $1,147.6$1,318.2$1,425.1 100% LCC&Payback Calcs K32 Total Installed Price - level 1 GR $ K 32GR 1 10000$1,180.4$1,111.0 $1,718.2$1,241.5$1,111.0$1,135.1 $1,180.4$1,350.8$1,458.0 100% LCC&Payback Calcs K33 Total Installed Price - level 2 GR $ K 33GR 2 10000$1,213.3$1,144.2 $1,751.6$1,275.1 $1,144.2$1,167.9 $1,213.3$1,383.5$1,490.9 100% LCC&Payback Calcs K34 Total Installed Price - level 3 GR $ K 34GR 3 10000$1,228.6$1,159.7 $1,767.1 $1,290.8$1,159.7$1,183.2 $1,228.6$1,398.7$1,506.2 100% LCC&Payback Calcs K35 Total Installed Price - level 4 GR $ K 35GR 4 10000$1,248.3$1,179.6 $1,787.1 $1,311.0$1,179.6$1,202.8 $1,248.3$1,418.3$1,525.9 100% LCC&Payback Calcs K36 Total Installed Price - level 5 GR $ K 36GR 5 10000$1,772.2$1,556.3 $2,483.4$1,849.4$1,647.1 $1,709.5 $1,772.2$1,990.8$2,128.4 100% LCC&Payback Calcs K38 Total Installed Price - level 0 GH $ K 38GH 0 10000$1,629.6$1,435.9 $2,119.1 $1,602.7$1,439.6$1,477.6 $1,629.6$1,718.2$1,859.4 100% LCC&Payback Calcs K39 Total Installed Price - level 1 GH $ K 39GH 1 10000$1,643.5$1,430.7 $2,433.2$1,685.0$1,451.3$1,577.0 $1,643.5$1,816.9$1,961.6 100% LCC&Payback Calcs K40 Total Installed Price - level 2 GH $ K 40GH 2 10000$2,025.1 $1,816.7 $2,819.9$2,073.7$1,831.3$1,958.0 $2,025.1 $2,209.8$2,350.8 100% LCC&Payback Calcs K41 Total Installed Price - level 3 GH $ K 41GH 3 10000$2,812.5$2,602.8 $3,608.8$2,866.7$2,606.7$2,740.7 $2,812.5$2,987.7$3,193.6 100% LCC&Payback Calcs L16 Annual Maint. Cost - level 0 GWF $ L 16GWF 0 10000 $54.7 $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 100% LCC&Payback Calcs L17 Annual Maint. Cost - level 1 GWF $ L 17GWF 1 10000 $54.7 $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 100%LCC&Payback Calcs L18 Annual Maint. Cost - level 2 GWF $ L 18GWF 2 10000 $54.7 $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 100% LCC&Payback Calcs L19 Annual Maint. Cost - level 3 GWF $ L 19GWF 3 10000 $54.7 $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 100% LCC&Payback Calcs L20 Annual Maint. Cost - level 4 GWF $ L 20GWF 4 10000 $54.7 $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 100% LCC&Payback Calcs L22 Annual Maint. Cost - level 0 GWG $ L 22GWG 0 10000 $54.7 $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 100% LCC&Payback Calcs L23 Annual Maint. Cost - level 1 GWG $ L 23GWG 1 10000 $54.7 $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 100% LCC&Payback Calcs L24 Annual Maint. Cost - level 2 GWG $ L 24GWG 2 10000 $54.7 $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 100% LCC&Payback Calcs L25 Annual Maint. Cost - level 3 GWG $ L 25GWG 3 10000 $54.7 $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 100% LCC&Payback Calcs L26 Annual Maint. Cost - level 4 GWG $ L 26GWG 4 10000 $54.7 $29.1 $56.9 $47.2 $29.1 $36.3 $54.7 $54.7 $54.7 100% LCC&Payback Calcs L28 Annual Maint. Cost - level 0 GF $ L 28GF 0 10000 $54.7 $29.1 $56.9 $47.7 $29.1 $36.3 $54.7 $54.7 $54.7 100% LCC&Payback Calcs L29 Annual Maint. Cost - level 1 GF $ L 29GF 1 10000 $54.7 $29.1 $56.9 $47.7 $29.1 $36.3 $54.7 $54.7 $54.7 100% LCC&Payback Calcs L31 Annual Maint. Cost - level 0 GR $ L 31GR 0 10000 $33.1 $29.1 $73.8 $40.0 $29.1 $32.2 $33.1 $49.5 $54.7 100% LCC&Payback Calcs L32 Annual Maint. Cost - level 1 GR $ L 32GR 1 10000 $33.1 $29.1 $73.8 $40.0 $29.1 $32.2 $33.1 $49.5 $54.7 100% LCC&Payback Calcs L33 Annual Maint. Cost - level 2 GR $ L 33GR 2 10000 $33.1 $29.1 $73.8 $40.0 $29.1 $32.2 $33.1 $49.5 $54.7 100% LCC&Payback Calcs L34 Annual Maint. Cost - level 3 GR $ L 34GR 3 10000 $33.1 $29.1 $73.8 $40.0 $29.1 $32.2 $33.1 $49.5 $54.7 100% LCC&Payback Calcs L35 Annual Maint. Cost - level 4 GR $ L 35GR 4 10000 $33.1 $29.1 $73.8 $40.0 $29.1 $32.2 $33.1 $49.5 $54.7 100% LCC&Payback Calcs L36 Annual Maint. Cost - level 5 GR $ L 36GR 5 10000 $33.1 $29.1 $73.8 $40.0 $29.1 $32.2 $33.1 $49.5 $54.7 100% LCC&Payback Calcs L38 Annual Maint. Cost - level 0 GH $ L 38GH 0 10000 $43.7 $29.1 $73.8 $42.9 $29.1 $33.1 $43.7 $49.5 $56.9 100% LCC&Payback Calcs L39 Annual Maint. Cost - level 1 GH $ L 39GH 1 10000 $43.7 $29.1 $73.8 $42.9 $29.1 $33.1 $43.7 $49.5 $56.9 100% LCC&Payback Calcs L40 Annual Maint. Cost - level 2 GH $ L 40GH 2 10000 $43.7 $29.1 $73.8 $42.9 $29.1 $33.1 $43.7 $49.5 $56.9 100% LCC&Payback Calcs L41 Annual Maint. Cost - level 3 GH $ L 41GH 3 10000 $43.7 $29.1 $73.8 $42.9 $29.1 $33.1 $43.7 $49.5 $56.9 100% LCC&Payback Calcs M16 Total Repair Cost - level 0 GWF $ M 16GWF 0 10000 $0.0 $0.0 $587.1 $104.9 $0.0 $0.0 $0.0 $199.6 $365.2 100% LCC&Payback Calcs M17 Total Repair Cost - level 1 GWF $ M 17GWF 1 10000 $0.0 $0.0 $641.1 $114.5 $0.0 $0.0 $0.0 $251.6 $365.2 100% LCC&Payback Calcs M18 Total Repair Cost - level 2 GWF $ M 18GWF 2 10000 $0.0 $0.0 $641.1 $114.5 $0.0 $0.0 $0.0 $251.6 $365.2 100% LCC&Payback Calcs M19 Total Repair Cost - level 3 GWF $ M 19GWF 3 10000 $0.0 $0.0 $641.1 $114.5 $0.0 $0.0 $0.0 $251.6 $365.2 100% LCC&Payback Calcs M20 Total Repair Cost - level 4 GWF $ M 20GWF 4 10000 $0.0 $0.0 $1,020.6 $158.9 $0.0 $0.0 $0.0 $251.6 $616.7 100% LCC&Payback Calcs M22 Total Repair Cost - level 0 GWG $ M 22GWG 0 10000 $0.0 $0.0 $207.5 $43.1 $0.0 $0.0 $0.0 $106.3 $199.6 100% LCC&Payback Calcs M23 Total Repair Cost - level 1 GWG $ M 23GWG 1 10000 $0.0 $0.0 $207.5 $43.1 $0.0 $0.0 $0.0 $106.3 $199.6 100% LCC&Payback Calcs M24 Total Repair Cost - level 2 GWG $ M 24GWG 2 10000 $0.0 $0.0 $207.5 $43.1 $0.0 $0.0 $0.0 $106.3 $199.6 100% LCC&Payback Calcs M25 Total Repair Cost - level 3 GWG $ M 25GWG 3 10000 $0.0 $0.0 $207.5 $43.1 $0.0 $0.0 $0.0 $106.3 $199.6 100% LCC&Payback Calcs M26 Total Repair Cost - level 4 GWG $ M 26GWG 4 10000 $0.0 $0.0 $261.5 $52.7 $0.0 $0.0 $0.0 $0.0 $251.6 100% LCC&Payback Calcs M28 Total Repair Cost - level 0 GF $ M 28GF 0 10000 $0.0 $0.0 $207.5 $43.5 $0.0 $0.0 $0.0 $106.3 $199.6 100% LCC&Payback Calcs M29 Total Repair Cost - level 1 GF $ M 29GF 1 10000 $0.0 $0.0 $207.5 $43.5 $0.0 $0.0 $0.0 $106.3 $199.6 100% LCC&Payback Calcs M31 Total Repair Cost - level 0 GR $ M 31GR 0 10000 $0.0 $0.0 $269.2 $36.6 $0.0 $0.0 $0.0 $106.2 $199.6 100% LCC&Payback Calcs M32 Total Repair Cost - level 1 GR $ M 32GR 1 10000 $0.0 $0.0 $269.2 $36.6 $0.0 $0.0 $0.0 $106.2 $199.6 100% LCC&Payback Calcs M33 Total Repair Cost - level 2 GR $ M 33GR 2 10000 $0.0 $0.0 $269.2 $36.6 $0.0 $0.0 $0.0 $106.2 $199.6 100% LCC&Payback Calcs M34 Total Repair Cost - level 3 GR $ M 34GR 3 10000 $0.0 $0.0 $269.2 $36.6 $0.0 $0.0 $0.0 $106.2 $199.6 100% LCC&Payback Calcs M35 Total Repair Cost - level 4 GR $ M 35GR 4 10000 $0.0 $0.0 $269.2 $36.6 $0.0 $0.0 $0.0 $106.2 $199.6 100% LCC&Payback Calcs M36 Total Repair Cost - level 5 GR $ M 36GR 5 10000 $0.0 $0.0 $831.8 $96.7 $0.0 $0.0 $0.0 $194.5 $365.2 100% LCC&Payback Calcs M38 Total Repair Cost - level 0 GH $ M 38GH 0 10000 $0.0 $0.0 $269.2 $39.3 $0.0 $0.0 $0.0 $106.2 $191.9 100% LCC&Payback Calcs M39 Total Repair Cost - level 1 GH $ M 39GH 1 10000 $0.0 $0.0 $339.3 $47.4 $0.0 $0.0 $0.0 $0.0 $227.6 100% LCC&Payback Calcs M40 Total Repair Cost - level 2 GH $ M 40GH 2 10000 $0.0 $0.0 $831.8 $103.8 $0.0 $0.0 $0.0 $219.1 $365.2 100% LCC&Payback Calcs M41 Total Repair Cost - level 3 GH $ M 41GH 3 10000 $0.0 $0.0 $1,324.2 $143.5 $0.0 $0.0 $0.0 $242.2 $537.2 100% LCC&Payback Calcs S16 Repair Year - level 0 GWF $ S 16GWF 0 3968 9.1 1.0 19.9 9.0 3.7 6.9 9.1 11.2 14.0 40% LCC&Payback Calcs S17 Repair Year - level 1 GWF $ S 17GWF 1 3847 9.1 1.3 18.8 9.0 3.7 6.8 9.1 11.2 14.1 38% LCC&Payback Calcs S18 Repair Year - level 2 GWF $ S 18GWF 2 3847 9.1 1.3 18.8 9.0 3.7 6.8 9.1 11.2 14.1 38% LCC&Payback Calcs S19 Repair Year - level 3 GWF $ S 19GWF 3 3847 9.1 1.3 18.8 9.0 3.7 6.8 9.1 11.2 14.1 38% LCC&Payback Calcs S20 Repair Year - level 4 GWF $ S 20GWF 4 4696 9.3 1.0 18.8 9.2 3.9 7.0 9.3 11.3 14.2 47% LCC&Payback Calcs S22 Repair Year - level 0 GWG $ S 22GWG 0 2509 8.8 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 25% LCC&Payback Calcs S23 Repair Year - level 1 GWG $ S 23GWG 1 2509 8.8 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 25% LCC&Payback Calcs S24 Repair Year - level 2 GWG $ S 24GWG 2 2509 8.8 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 25% LCC&Payback Calcs S25 Repair Year - level 3 GWG $ S 25GWG 3 2509 8.8 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 25% LCC&Payback Calcs S26 Repair Year - level 4 GWG $ S 26GWG 4 2414 8.9 1.3 18.3 8.8 3.5 6.4 8.9 11.0 14.1 24% LCC&Payback Calcs S28 Repair Year - level 0 GF $ S 28GF 0 2509 8.8 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 25% LCC&Payback Calcs S29 Repair Year - level 1 GF $ S 29GF 1 2509 8.8 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 25% LCC&Payback Calcs S31 Repair Year - level 0 GR $ S 31GR 0 2509 8.8 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 25% LCC&Payback Calcs S32 Repair Year - level 1 GR $ S 32GR 1 2509 8.8 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 25% LCC&Payback Calcs S33 Repair Year - level 2 GR $ S 33GR 2 2509 8.8 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 25% LCC&Payback Calcs S34 Repair Year - level 3 GR $ S 34GR 3 2509 8.8 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 25% LCC&Payback Calcs S35 Repair Year - level 4 GR $ S 35GR 4 2509 8.8 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 25% LCC&Payback Calcs S36 Repair Year - level 5 GR $ S 36GR 5 3847 9.1 1.3 18.8 9.0 3.7 6.8 9.1 11.2 14.1 38% LCC&Payback Calcs S38 Repair Year - level 0 GH $ S 38GH 0 2509 8.8 1.0 18.2 8.8 3.7 6.5 8.8 11.0 13.8 25% LCC&Payback Calcs S39 Repair Year - level 1 GH $ S 39GH 1 2414 8.9 1.3 18.3 8.8 3.5 6.4 8.9 11.0 14.1 24% LCC&Payback Calcs S40 Repair Year - level 2 GH $ S 40GH 2 3847 9.1 1.3 18.8 9.0 3.7 6.8 9.1 11.2 14.1 38% LCC&Payback Calcs S41 Repair Year - level 3 GH $ S 41GH 3 4696 9.3 1.0 18.8 9.2 3.9 7.0 9.3 11.3 14.2 47% LCC&Payback Calcs T16 Total Oper. Cost - level 0 GWF $ T 16GWF 0 10000$3,455.2 $448.3$42,143.0$5,544.3 $953.2$1,858.2 $3,454.9$7,286.3$16,817.7 100% LCC&Payback Calcs T17 Total Oper. Cost - level 1 GWF $ T 17GWF 1 10000$3,204.7 $260.8$41,431.9$5,282.3 $683.8$1,640.1 $3,204.6$7,009.4$16,503.9 100% LCC&Payback Calcs T18 Total Oper. Cost - level 2 GWF $ T 18GWF 2 10000$3,169.3 $260.4$40,897.1 $5,218.4 $680.9$1,624.6 $3,168.2$6,921.2$16,290.5 100% LCC&Payback Calcs T19 Total Oper. Cost - level 3 GWF $ T 19GWF 3 10000$3,133.1 $259.9$40,376.0$5,156.1 $677.9$1,609.1 $3,131.8$6,835.0$16,082.7 100% LCC&Payback Calcs T20 Total Oper. Cost - level 4 GWF $ T 20GWF 4 10000$3,042.5 $258.8$38,863.1 $4,988.6 $668.5$1,570.8 $3,042.2$6,606.7$15,525.7 100% LCC&Payback Calcs T22 Total Oper. Cost - level 0 GWG $ T 22GWG 0 10000$3,419.9 $411.0$41,979.8$5,499.7 $943.8$1,840.2 $3,419.8$7,227.1$16,698.6 100% LCC&Payback Calcs T23 Total Oper. Cost - level 1 GWG $ T 23GWG 1 10000$3,334.8 $407.9$40,751.3$5,353.8 $933.5$1,804.1 $3,333.7$7,027.0$16,214.2 100% LCC&Payback Calcs T24 Total Oper. Cost - level 2 GWG $ T 24GWG 2 10000$3,256.1 $405.0$39,595.2$5,216.9 $924.7$1,770.8 $3,255.8$6,836.7$15,754.4 100% LCC&Payback Calcs T25 Total Oper. Cost - level 3 GWG $ T 25GWG 3 10000$3,220.9 $403.6$39,042.3$5,151.2 $920.7$1,753.6 $3,220.4$6,744.3$15,535.5 100% LCC&Payback Calcs T26 Total Oper. Cost - level 4 GWG $ T 26GWG 4 10000$3,017.6 $292.8$38,835.9$4,956.1 $670.6$1,559.9 $3,017.2$6,563.3$15,426.4 100% LCC&Payback Calcs T28 Total Oper. Cost - level 0 GF $ T 28GF 0 10000$3,348.8 $425.8$46,810.3$5,575.4$1,006.6$1,891.8 $3,348.7$7,440.5$16,924.9 100% LCC&Payback Calcs T29 Total Oper. Cost - level 1 GF $ T 29GF 1 10000$3,304.0 $423.7$46,032.2$5,491.3$1,000.2$1,870.5 $3,303.5$7,328.7$16,646.4 100% LCC&Payback Calcs T31 Total Oper. Cost - level 0 GR $ T 31GR 0 10000$4,036.8 $365.1$49,113.1 $6,242.3 $935.7$2,057.7 $4,036.8$8,577.6$18,877.8 100% LCC&Payback Calcs T32 Total Oper. Cost - level 1 GR $ T 32GR 1 10000$3,984.8 $363.2$48,376.4$6,156.6 $931.9$2,034.9 $3,984.6$8,453.1$18,603.8 100% LCC&Payback Calcs T33 Total Oper. Cost - level 2 GR $ T 33GR 2 10000$3,933.3 $361.5$47,662.1 $6,073.5 $925.3$2,013.2 $3,933.0$8,332.2$18,332.3 100% LCC&Payback Calcs T34 Total Oper. Cost - level 3 GR $ T 34GR 3 10000$3,885.0 $359.8$46,969.2$5,993.0 $917.9$1,992.9 $3,884.8$8,216.5$18,066.6 100% LCC&Payback Calcs T35 Total Oper. Cost - level 4 GR $ T 35GR 4 10000$3,837.7 $358.1$46,296.7$5,914.7 $911.3$1,973.0 $3,837.4$8,107.2$17,808.6 100% LCC&Payback Calcs T36 Total Oper. Cost - level 5 GR $ T 36GR 5 10000$3,045.0 $152.8$38,307.4$4,778.1 $548.5$1,524.1 $3,044.5$6,581.1$14,687.3 100% LCC&Payback Calcs T38 Total Oper. Cost - level 0 GH $ T 38GH 0 10000$1,927.8 $338.7########$3,821.3 $709.5$1,174.7 $1,927.8$3,951.9$12,227.2 100% LCC&Payback Calcs T39 Total Oper. Cost - level 1 GH $ T 39GH 1 10000$1,635.4 $144.1########$3,461.1 $418.7 $907.8 $1,635.4$3,584.6$11,563.7 100% LCC&Payback Calcs T40 Total Oper. Cost - level 2 GH $ T 40GH 2 10000$1,554.1 $142.6########$3,250.1 $410.0 $871.6 $1,554.0$3,374.3$10,775.2 100% LCC&Payback Calcs T41 Total Oper. Cost - level 3 GH $ T 41GH 3 10000$1,295.9 $137.8$90,494.2$2,608.7 $375.8 $754.6 $1,295.7$2,721.3$8,436.9 100% LCC&Payback Calcs P16 Life Cycle Cost - level 0 GWF $ P 16GWF 0 10000$5,269.5$2,242.7$43,998.2$7,375.9$2,860.7$3,750.9 $5,269.3$9,045.0$18,595.7 100% LCC&Payback Calcs P17 Life Cycle Cost - level 1 GWF $ P 17GWF 1 10000$5,075.8$2,147.2$43,341.8$7,170.0$2,648.6$3,590.9 $5,075.7$8,825.9$18,347.0 100% LCC&Payback Calcs P18 Life Cycle Cost - level 2 GWF $ P 18GWF 2 10000$5,064.9$2,168.1$42,831.0$7,130.9$2,668.1 $3,597.7 $5,064.7$8,765.1$18,159.3 100% LCC&Payback Calcs P19 Life Cycle Cost - level 3 GWF $ P 19GWF 3 10000$5,073.5$2,208.8$42,353.7$7,113.6$2,708.7$3,627.9 $5,073.3$8,722.8$17,996.8 100% LCC&Payback Calcs P20 Life Cycle Cost - level 4 GWF $ P 20GWF 4 10000$5,234.9$2,377.8$41,017.8$7,189.0$2,950.7$3,841.6 $5,234.6$8,710.4$17,651.9 100% LCC&Payback Calcs P22 Life Cycle Cost - level 0 GWG $ P 22GWG 0 10000$4,842.8$1,854.2$43,364.8$6,932.9$2,460.8$3,340.4 $4,841.5$8,590.0$18,065.9 100% LCC&Payback Calcs P23 Life Cycle Cost - level 1 GWG $ P 23GWG 1 10000$4,818.4$1,903.3$42,195.4$6,847.7$2,511.7$3,364.5 $4,818.0$8,444.4$17,641.6 100% LCC&Payback Calcs P24 Life Cycle Cost - level 2 GWG $ P 24GWG 2 10000$4,779.3$1,929.0$41,074.3$6,746.8$2,539.9$3,369.4 $4,779.2$8,300.1$17,221.5 100% LCC&Payback Calcs P25 Life Cycle Cost - level 3 GWG $ P 25GWG 3 10000$4,823.5$2,001.1$40,598.0$6,759.8$2,614.6$3,429.5 $4,822.3$8,290.9$17,080.8 100% LCC&Payback Calcs P26 Life Cycle Cost - level 4 GWG $ P 26GWG 4 10000$4,931.1 $2,139.6$40,668.9$6,879.9$2,699.6$3,570.5 $4,930.4$8,369.6$17,252.1 100% LCC&Payback Calcs P28 Life Cycle Cost - level 0 GF $ P 28GF 0 10000$5,571.4$2,757.6$48,760.5$7,784.7$3,355.6$4,207.0 $5,571.2$9,522.1$18,944.3 100% LCC&Payback Calcs P29 Life Cycle Cost - level 1 GF $ P 29GF 1 10000$5,579.5$2,809.2$48,044.3$7,754.7$3,402.5$4,239.6 $5,579.5$9,460.1$18,726.5 100% LCC&Payback Calcs P31 Life Cycle Cost - level 0 GR $ P 31GR 0 10000$5,282.8$1,442.8$50,193.3$7,450.2$2,094.8$3,285.6 $5,282.1 $9,732.0$20,076.9 100% LCC&Payback Calcs P32 Life Cycle Cost - level 1 GR $ P 32GR 1 10000$5,261.6$1,474.2$49,490.0$7,398.2$2,126.5$3,295.4 $5,261.5$9,644.6$19,832.0 100% LCC&Payback Calcs P33 Life Cycle Cost - level 2 GR $ P 33GR 2 10000$5,242.6$1,505.7$48,809.0$7,348.7$2,157.9$3,305.8 $5,242.5$9,560.8$19,599.6 100% LCC&Payback Calcs P34 Life Cycle Cost - level 3 GR $ P 34GR 3 10000$5,210.2$1,519.5$48,131.6$7,283.8$2,171.3$3,300.0 $5,210.1 $9,466.5$19,356.6 100% LCC&Payback Calcs P35 Life Cycle Cost - level 4 GR $ P 35GR 4 10000$5,179.3$1,537.7$47,479.1 $7,225.7$2,185.5$3,300.5 $5,178.8$9,379.5$19,120.3 100% LCC&Payback Calcs P36 Life Cycle Cost - level 5 GR $ P 36GR 5 10000$4,915.0$1,812.5$39,992.0$6,627.5$2,320.0$3,411.6 $4,914.5$8,399.9$16,535.2 100% LCC&Payback Calcs P38 Life Cycle Cost - level 0 GH $ P 38GH 0 10000$3,553.0$1,774.6########$5,424.0$2,271.2$2,792.7 $3,552.8$5,577.3$13,762.7 100% LCC&Payback Calcs P39 Life Cycle Cost - level 1 GH $ P 39GH 1 10000$3,346.7$1,597.1########$5,146.2$2,040.3$2,612.4 $3,346.5$5,275.3$13,183.9 100% LCC&Payback Calcs P40 Life Cycle Cost - level 2 GH $ P 40GH 2 10000$3,654.6$1,976.1########$5,323.8$2,413.1 $2,964.5 $3,654.5$5,460.6$12,792.4 100% LCC&Payback Calcs P41 Life Cycle Cost - level 3 GH $ P 41GH 3 10000$4,197.9$2,747.5$93,548.6$5,475.4$3,155.8$3,643.4 $4,197.6$5,587.5$11,224.9 100% LCC&Payback Calcs Q17 LCC Saving - level 1 GWF $ Q 17GWF 1 10000 $0.0 $0.0 $990.5 $83.0 $0.0 $0.0 $0.0 $150.7 $335.0 100% LCC&Payback Calcs Q18 LCC Saving - level 2 GWF $ Q 18GWF 2 10000 $0.0 -$27.3 $1,381.7 $101.5 $0.0 $0.0 $0.0 $174.4 $408.7 100% LCC&Payback Calcs Q19 LCC Saving - level 3 GWF $ Q 19GWF 3 10000 $25.0 -$77.9 $1,803.5 $114.2 -$38.8 $0.0 $24.9 $177.3 $493.3 100% LCC&Payback Calcs Q20 LCC Saving - level 4 GWF $ Q 20GWF 4 10000 -$22.6 -$422.0 $2,980.4 $43.4 -$330.4 -$168.2 -$22.6 $139.7 $713.9 100% LCC&Payback Calcs Q23 LCC Saving - level 1 GWG $ Q 23GWG 1 10000 $0.0 -$270.3 $1,046.1 $20.8 -$32.0 $0.0 $0.0 $0.0 $174.8 100% LCC&Payback Calcs Q24 LCC Saving - level 2 GWG $ Q 24GWG 2 10000 $0.0 -$532.0 $2,051.2 $71.8 -$40.8 $0.0 $0.0 $52.4 $433.7 100% LCC&Payback Calcs Q25 LCC Saving - level 3 GWG $ Q 25GWG 3 10000 $0.0 -$603.7 $2,472.0 $63.8 -$110.7 -$38.9 $0.0 $36.5 $537.6 100% LCC&Payback Calcs Q26 LCC Saving - level 4 GWG $ Q 26GWG 4 10000 -$133.9 -$580.3 $2,318.9 -$56.3 -$328.9 -$225.0 -$133.9 $39.5 $453.4 100% LCC&Payback Calcs Q29 LCC Saving - level 1 GF $ Q 29GF 1 10000 $0.0 -$52.5 $696.1 $12.6 -$42.4 $0.0 $0.0 $0.0 $139.1 100% LCC&Payback Calcs Q32 LCC Saving - level 1 GR $ Q 32GR 1 10000 $0.0 -$254.1 $601.0 $13.5 -$14.8 $0.0 $0.0 $0.0 $115.2 100% LCC&Payback Calcs Q33 LCC Saving - level 2 GR $ Q 33GR 2 10000 $0.0 -$283.9 $1,182.8 $26.4 -$30.1 $0.0 $0.0 $0.0 $225.9 100% LCC&Payback Calcs Q34 LCC Saving - level 3 GR $ Q 34GR 3 10000 $0.0 -$296.1 $1,764.0 $59.6 -$28.1 $0.0 $0.0 $44.5 $368.6 100% LCC&Payback Calcs Q35 LCC Saving - level 4 GR $ Q 35GR 4 10000 $12.3 -$318.5 $2,323.1 $103.5 -$34.2 $0.0 $12.2 $122.6 $551.0 100% LCC&Payback Calcs Q36 LCC Saving - level 5 GR $ Q 36GR 5 10000 $326.2 -$588.2 $8,700.5 $701.7 -$335.2 -$95.8 $326.0$1,151.4$3,007.2 100% LCC&Payback Calcs Q39 LCC Saving - level 1 GH $ Q 39GH 1 10000 $0.0 -$130.9 $3,081.4 $112.1 $0.0 $0.0 $0.0 $180.3 $549.4 100% LCC&Payback Calcs Q40 LCC Saving - level 2 GH $ Q 40GH 2 10000 -$65.4 -$491.8$10,706.2 -$28.1 -$376.2 -$293.9 -$65.4 $0.0 $633.7 100% LCC&Payback Calcs Q41 LCC Saving - level 3 GH $ Q 41GH 3 10000 -$628.5-$1,362.6$35,631.2 -$178.6-$1,120.9 -$881.9 -$628.5 -$119.3$2,090.0 100% LCC&Payback Calcs R17 Payback - level 1 GWF year R 17GWF 1 4031 2.66 0.90 7.87 2.65 1.24 2.33 2.66 3.04 3.91 40% LCC&Payback Calcs R18 Payback - level 2 GWF year R 18GWF 2 4634 3.16 0.96 28.40 3.88 1.43 2.67 3.16 3.66 8.20 46% LCC&Payback Calcs R19 Payback - level 3 GWF year R 19GWF 3 7135 5.01 1.36 80.04 9.92 1.97 3.40 5.01 8.95 44.73 71% LCC&Payback Calcs R20 Payback - level 4 GWF year R 20GWF 4 9243 12.20 1.87 412.98 33.72 3.50 7.06 12.20 28.06 170.66 92% LCC&Payback Calcs R23 Payback - level 1 GWG year R 23GWG 1 2452 7.55 0.98 69.71 13.79 1.55 3.28 7.55 15.10 60.39 25% LCC&Payback Calcs R24 Payback - level 2 GWG year R 24GWG 2 4940 5.23 0.61 111.03 11.00 1.09 2.30 5.23 11.10 35.79 49% LCC&Payback Calcs R25 Payback - level 3 GWG year R 25GWG 3 6164 11.01 1.19 201.40 22.52 2.05 4.78 10.97 26.10 87.23 62% LCC&Payback Calcs R26 Payback - level 4 GWG year R 26GWG 4 9773 16.54 1.97 350.88 18.56 5.43 10.00 16.54 21.08 30.77 98% LCC&Payback Calcs R29 Payback - level 1 GF year R 29GF 1 4011 10.74 1.82 53.68 16.53 2.29 4.85 10.74 17.89 53.68 40% LCC&Payback Calcs R32 Payback - level 1 GR year R 32GR 1 2428 6.63 1.04 38.73 9.97 1.42 2.98 6.63 16.44 33.21 24% LCC&Payback Calcs R33 Payback - level 2 GR year R 33GR 2 2480 6.67 1.06 77.46 11.79 1.46 3.02 6.67 13.42 33.55 25% LCC&Payback Calcs R34 Payback - level 3 GR year R 34GR 3 4859 4.52 0.52 95.54 8.28 0.90 2.01 4.52 9.01 26.94 49% LCC&Payback Calcs R35 Payback - level 4 GR year R 35GR 4 7278 4.80 0.60 118.77 8.24 0.96 2.08 4.80 10.00 25.12 73% LCC&Payback Calcs R36 Payback - level 5 GR year R 36GR 5 10000 6.95 1.07 38.37 8.74 2.03 3.77 6.95 12.73 19.86 100% LCC&Payback Calcs R39 Payback - level 1 GH year R 39GH 1 3927 0.00 0.00 15.12 3.15 0.00 0.00 0.00 6.36 10.04 39% LCC&Payback Calcs R40 Payback - level 2 GH year R 40GH 2 7564 17.10 0.64 449.27 47.01 4.41 10.45 17.10 47.63 194.60 76% LCC&Payback Calcs R41 Payback - level 3 GH year R 41GH 3 9913 26.83 0.58 1365.89 60.24 4.55 12.64 26.83 48.16 195.22 99% LCC&Payback Calcs U17 Net Cost - level 1 GWF na U 17GWF 1 0 NA NA NA NA NA NA NA NA NA 0% LCC&Payback Calcs U18 Net Cost - level 2 GWF na U 18GWF 2 280 1 1 1 1 1 1 1 1 1 3% LCC&Payback Calcs U19 Net Cost - level 3 GWF na U 19GWF 3 1915 1 1 1 1 1 1 1 1 1 19% LCC&Payback Calcs U20 Net Cost - level 4 GWF na U 20GWF 4 5302 1 1 1 1 1 1 1 1 1 53% LCC&Payback Calcs U23 Net Cost - level 1 GWG na U 23GWG 1 995 1 1 1 1 1 1 1 1 1 10% LCC&Payback Calcs U24 Net Cost - level 2 GWG na U 24GWG 2 1507 1 1 1 1 1 1 1 1 1 15% LCC&Payback Calcs U25 Net Cost - level 3 GWG na U 25GWG 3 3285 1 1 1 1 1 1 1 1 1 33% LCC&Payback Calcs U26 Net Cost - level 4 GWG na U 26GWG 4 7045 1 1 1 1 1 1 1 1 1 70% LCC&Payback Calcs U29 Net Cost - level 1 GF na U 29GF 1 2285 1 1 1 1 1 1 1 1 1 23% LCC&Payback Calcs U32 Net Cost - level 1 GR na U 32GR 1 934 1 1 1 1 1 1 1 1 1 9% LCC&Payback Calcs U33 Net Cost - level 2 GR na U 33GR 2 945 1 1 1 1 1 1 1 1 1 9% LCC&Payback Calcs U34 Net Cost - level 3 GR na U 34GR 3 1217 1 1 1 1 1 1 1 1 1 12% LCC&Payback Calcs U35 Net Cost - level 4 GR na U 35GR 4 1893 1 1 1 1 1 1 1 1 1 19% LCC&Payback Calcs U36 Net Cost - level 5 GR na U 36GR 5 3247 1 1 1 1 1 1 1 1 1 32% LCC&Payback Calcs U39 Net Cost - level 1 GH na U 39GH 1 254 1 1 1 1 1 1 1 1 1 3% LCC&Payback Calcs U40 Net Cost - level 2 GH na U 40GH 2 5548 1 1 1 1 1 1 1 1 1 55% LCC&Payback Calcs U41 Net Cost - level 3 GH na U 41GH 3 7739 1 1 1 1 1 1 1 1 1 77% LCC&Payback Calcs V17 No Impact - level 1 GWF na V 17GWF 1 5969 1 1 1 1 1 1 1 1 1 60% LCC&Payback Calcs V18 No Impact - level 2 GWF na V 18GWF 2 5296 1 1 1 1 1 1 1 1 1 53% LCC&Payback Calcs V19 No Impact - level 3 GWF na V 19GWF 3 2604 1 1 1 1 1 1 1 1 1 26% LCC&Payback Calcs V20 No Impact - level 4 GWF na V 20GWF 4 682 1 1 1 1 1 1 1 1 1 7% LCC&Payback Calcs V23 No Impact - level 1 GWG na V 23GWG 1 7497 1 1 1 1 1 1 1 1 1 75% LCC&Payback Calcs V24 No Impact - level 2 GWG na V 24GWG 2 4981 1 1 1 1 1 1 1 1 1 50% LCC&Payback Calcs V25 No Impact - level 3 GWG na V 25GWG 3 3705 1 1 1 1 1 1 1 1 1 37% LCC&Payback Calcs V26 No Impact - level 4 GWG na V 26GWG 4 0 NA NA NA NA NA NA NA NA NA 0% LCC&Payback Calcs V29 No Impact - level 1 GF na V 29GF 1 5793 1 1 1 1 1 1 1 1 1 58% LCC&Payback Calcs V32 No Impact - level 1 GR na V 32GR 1 7446 1 1 1 1 1 1 1 1 1 74% LCC&Payback Calcs V33 No Impact - level 2 GR na V 33GR 2 7446 1 1 1 1 1 1 1 1 1 74% LCC&Payback Calcs V34 No Impact - level 3 GR na V 34GR 3 4967 1 1 1 1 1 1 1 1 1 50% LCC&Payback Calcs V35 No Impact - level 4 GR na V 35GR 4 2457 1 1 1 1 1 1 1 1 1 25% LCC&Payback Calcs V36 No Impact - level 5 GR na V 36GR 5 0 NA NA NA NA NA NA NA NA NA 0% LCC&Payback Calcs V39 No Impact - level 1 GH na V 39GH 1 6073 1 1 1 1 1 1 1 1 1 61% LCC&Payback Calcs V40 No Impact - level 2 GH na V 40GH 2 2314 1 1 1 1 1 1 1 1 1 23% LCC&Payback Calcs V41 No Impact - level 3 GH na V 41GH 3 55 1 1 1 1 1 1 1 1 1 1% LCC&Payback Calcs W17 Net Benefit - level 1 GWF na W 17GWF 1 4031 1 1 1 1 1 1 1 1 1 40% LCC&Payback Calcs W18 Net Benefit - level 2 GWF na W 18GWF 2 4424 1 1 1 1 1 1 1 1 1 44% LCC&Payback Calcs W19 Net Benefit - level 3 GWF na W 19GWF 3 5481 1 1 1 1 1 1 1 1 1 55% LCC&Payback Calcs W20 Net Benefit - level 4 GWF na W 20GWF 4 4016 1 1 1 1 1 1 1 1 1 40% LCC&Payback Calcs W23 Net Benefit - level 1 GWG na W 23GWG 1 1508 1 1 1 1 1 1 1 1 1 15% LCC&Payback Calcs W24 Net Benefit - level 2 GWG na W 24GWG 2 3512 1 1 1 1 1 1 1 1 1 35% LCC&Payback Calcs W25 Net Benefit - level 3 GWG na W 25GWG 3 3010 1 1 1 1 1 1 1 1 1 30% LCC&Payback Calcs W26 Net Benefit - level 4 GWG na W 26GWG 4 2955 1 1 1 1 1 1 1 1 1 30% LCC&Payback Calcs W29 Net Benefit - level 1 GF na W 29GF 1 1922 1 1 1 1 1 1 1 1 1 19% LCC&Payback Calcs W32 Net Benefit - level 1 GR na W 32GR 1 1620 1 1 1 1 1 1 1 1 1 16% LCC&Payback Calcs W33 Net Benefit - level 2 GR na W 33GR 2 1609 1 1 1 1 1 1 1 1 1 16% LCC&Payback Calcs W34 Net Benefit - level 3 GR na W 34GR 3 3816 1 1 1 1 1 1 1 1 1 38% LCC&Payback Calcs W35 Net Benefit - level 4 GR na W 35GR 4 5650 1 1 1 1 1 1 1 1 1 57% LCC&Payback Calcs W36 Net Benefit - level 5 GR na W 36GR 5 6753 1 1 1 1 1 1 1 1 1 68% LCC&Payback Calcs W39 Net Benefit - level 1 GH na W 39GH 1 3673 1 1 1 1 1 1 1 1 1 37% LCC&Payback Calcs W40 Net Benefit - level 2 GH na W 40GH 2 2138 1 1 1 1 1 1 1 1 1 21% LCC&Payback Calcs W41 Net Benefit - level 3 GH na W 41GH 3 2206 1 1 1 1 1 1 1 1 1 22% LCC&Payback Calcs X17 Payback undefined - level 1 GWF na X 17GWF 1 0 NA NA NA NA NA NA NA NA NA 0% LCC&Payback Calcs X18 Payback undefined - level 2 GWF na X 18GWF 2 70 1 1 1 1 1 1 1 1 1 1% LCC&Payback Calcs X19 Payback undefined - level 3 GWF na X 19GWF 3 261 1 1 1 1 1 1 1 1 1 3% LCC&Payback Calcs X20 Payback undefined - level 4 GWF na X 20GWF 4 75 1 1 1 1 1 1 1 1 1 1% LCC&Payback Calcs X23 Payback undefined - level 1 GWG na X 23GWG 1 51 1 1 1 1 1 1 1 1 1 1% LCC&Payback Calcs X24 Payback undefined - level 2 GWG na X 24GWG 2 79 1 1 1 1 1 1 1 1 1 1% LCC&Payback Calcs X25 Payback undefined - level 3 GWG na X 25GWG 3 131 1 1 1 1 1 1 1 1 1 1% LCC&Payback Calcs X26 Payback undefined - level 4 GWG na X 26GWG 4 227 1 1 1 1 1 1 1 1 1 2% LCC&Payback Calcs X29 Payback undefined - level 1 GF na X 29GF 1 196 1 1 1 1 1 1 1 1 1 2% LCC&Payback Calcs X32 Payback undefined - level 1 GR na X 32GR 1 126 1 1 1 1 1 1 1 1 1 1% LCC&Payback Calcs X33 Payback undefined - level 2 GR na X 33GR 2 74 1 1 1 1 1 1 1 1 1 1% LCC&Payback Calcs X34 Payback undefined - level 3 GR na X 34GR 3 174 1 1 1 1 1 1 1 1 1 2% LCC&Payback Calcs X35 Payback undefined - level 4 GR na X 35GR 4 265 1 1 1 1 1 1 1 1 1 3% LCC&Payback Calcs X36 Payback undefined - level 5 GR na X 36GR 5 0 NA NA NA NA NA NA NA NA NA 0% LCC&Payback Calcs X39 Payback undefined - level 1 GH na X 39GH 1 0 NA NA NA NA NA NA NA NA NA 0% LCC&Payback Calcs X40 Payback undefined - level 2 GH na X 40GH 2 122 1 1 1 1 1 1 1 1 1 1% LCC&Payback Calcs X41 Payback undefined - level 3 GH na X 41GH 3 32 1 1 1 1 1 1 1 1 1 0% END

# DHE

Simulation Results: Input to NIA rebound = 0% rebound = 15%

(MMBtu) (kWh) (MMBtu) (kWh) ($) 0GWF DHE 1 

# 0 Standing Pilot (Baseline) 74% 29.9 38.6 29.9 38.6 $1,832

2 

# 1 Electronic Ignition, Two-Speed Blower 75% 28.2 45.7 28.4 46.1 $1,888

3 

# 2 Electronic Ignition, Improved HX 76% 27.8 45.2 28.1 45.7 $1,912

4 

# 3 Electronic Ignition, Two-Speed Blower, Improved HX 77% 27.4 44.7 27.8 45.3 $1,957

5 

# 4 Electronic Ignition, Induced Draft (Max-Tech) 80% 26.3 66.2 26.8 67.6 $2,200

6GWG DHE 7 

# 0 Standing Pilot (Baseline) 64% 29.9 0.0 29.9 0.0 $1,433

8 

# 1 Standing Pilot, Improved HX 66% 29.0 0.0 29.0 0.0 $1,494

9 

# 2 Standing Pilot, Improved HX 68% 28.2 0.0 28.5 0.0 $1,530

10 

# 3 Standing Pilot, Improved HX 69% 27.8 0.0 28.1 0.0 $1,609

11 

# 4 Electronic Ignition 70% 26.5 17.7 27.0 18.0 $1,924

12GWG DHE 13 

# 0 Standing Pilot (Baseline) 57% 30.8 0 30.8 0 $2,209

14 

# 1 Standing pilot, improved HX 58% 30.3 0 30.3 0 $2,263

15GR DHE 16 

# 0 Standing Pilot (Baseline) 64% 27.5 0.0 27.8 0.0 $1,208

17 

# 1 Standing Pilot, Improved HX 65% 27.1 0.0 27.5 0.0 $1,242

18 

# 2 Standing Pilot, Improved HX 66% 26.7 0.0 27.2 0.0 $1,275

19 

# 3 Standing Pilot, Improved HX 67% 26.3 0.0 26.9 0.0 $1,291

20 

# 4 Standing Pilot, Improved HX 68% 26.0 0.0 26.6 0.0 $1,311

21 

# 5 Electronic Ignition, Dual Shaft Blower, Electronic Controls 83% 20.2 81.1 21.7 86.9 $1,849

22GH DHE 23 

# 0 Standing Pilot (Baseline) 64% 16.6 0.0 18.6 0.0 $1,603

24 

# 1 Electronic Ignition 67% 14.6 15.3 16.9 17.7 $1,685

25 

# 2 Electronic Ignition, Fan Assisted (Blower) 72% 13.5 38.6 16.0 45.6 $2,074

26 

# 3 Condensing 93% 10.4 47.1 13.3 60.3 $2,867 Eff. Level Description Annual Gas UseAnnual

Elec Use EF Annual Gas UseAnnual

Elec Use Total

Installed Price

# ($) ($)



# $47 $105 9.0 40.3% $47 $115 9.0 6.7% $47 $115 9.0 26.9% $47 $115 9.0 19.2% $47 $159 9.2 6.8%

$47 $43 8.8 25.0% $47 $43 8.8 25.2% $47 $43 8.8 12.8% $47 $43 8.8 37.1% $47 $53 8.8 0.0%

$48 $44 8.8 42.1% $48 $44 8.8 57.9%

$40 $37 8.8 25.5% $40 $37 8.8 0.0% $40 $37 8.8 24.8% $40 $37 8.8 25.1% $40 $37 8.8 24.6% $40 $97 9.0 0.0%

$43 $39 8.8 39.3% $43 $47 8.8 37.6% $43 $104 9.0 22.6% $43 $143 9.2 0.6% %of total Repair Year Annual Maint. Cost Total

Repair Cost