APPENDIX 7A. DETAILED ANNUAL ENERGY CONSUMPTION DATA 

LIST OF TABLES 

Table 7A.1 Annual Energy Consumption Estimates for a Small Non-Display Cooler 

Matched with Dedicated Medium Temperature Indoor Systems (kWh/Year)...........1
 

Table 7A.2 Annual Energy Consumption Estimates for a Small Non-Display Cooler
 

Matched with a Dedicated Medium Temperature Outdoor System (kWh/Year) .......2
 

Table 7A.3 Annual Energy Consumption Estimates for a Small Non-Display Cooler
 

Matched with Multiplex Medium Temperature System (kWh/Year)........................3
 

Table 7A.4 Annual Energy Consumption Estimates for a Medium Non-Display Cooler
 

Matched with Dedicated Medium Temperature Indoor Systems (kWh/Year)...........4
 

Table 7A.5 Annual Energy Consumption Estimates for a Medium Non-Display Cooler
 

Matched with a Dedicated Medium Temperature Outdoor System (kWh/Year) .......5
 

Table 7A.6 Annual Energy Consumption Estimates for a Medium Non-Display Cooler
 

Matched with Multiplex Medium Temperature System (kWh/Year)........................6
 

Table 7A.7 Annual Energy Consumption Estimates for a Large Non-Display Cooler
 

Matched with Dedicated Medium Temperature Indoor Systems (kWh/Year)...........7
 

Table 7A.8 Annual Energy Consumption Estimates for a Large Non-Display Cooler
 

Matched with a Dedicated Medium Temperature Outdoor System (kWh/Year) .......8
 

Table 7A.9 Annual Energy Consumption Estimates for a Large Non-Display Cooler
 

Matched with Multiplex Medium Temperature System (kWh/Year)........................9
 

Table 7A.10 Annual Energy Consumption Estimates for a Small Non-Display Freezer 

Matched with Dedicated Low Temperature Indoor Systems (kWh/Year) ...............10
 

Table 7A.11 Annual Energy Consumption Estimates for a Small Non-Display Freezer 

Matched with a Dedicated Low Temperature Outdoor System (kWh/Year) ...........11
 

Table 7A.12 Annual Energy Consumption Estimates for a Small Non-Display Freezer 

Matched with Multiplex Low Temperature System (kWh/Year)............................12
 

Table 7A.13 Annual Energy Consumption Estimates for a Medium Non-Display Freezer 

Matched with Dedicated Low Temperature Indoor Systems (kWh/Year) ...............13
 

Table 7A.14 Annual Energy Consumption Estimates for a Medium Non-Display Freezer 

Matched with a Dedicated Low Temperature Outdoor System (kWh/Year) ...........14
 

Table 7A.15 Annual Energy Consumption Estimates for a Medium Non-Display Freezer 

Matched with Multiplex Low Temperature System (kWh/Year)............................15
 

Table 7A.16 Annual Energy Consumption Estimates for a Large Non-Display Freezer 

Matched with Dedicated Low Temperature Indoor Systems (kWh/Year) ...............16
 

Table 7A.17 Annual Energy Consumption Estimates for a Large Non-Display Freezer 

Matched with a Dedicated Low Temperature Outdoor System (kWh/Year) ...........17
 

Table 7A.18 Annual Energy Consumption Estimates for a Large Non-Display Freezer 

Matched with Multiplex Low Temperature System (kWh/Year)............................18
 

Table 7A 19 Annual Energy Consumption Estimates for a Small Display Cooler Matched 

with Dedicated Medium Temperature Indoor Systems (kWh/Year)........................19
 

Table 7A.20 Annual Energy Consumption Estimates for a Small Display Cooler Matched 

with a Dedicated Medium Temperature Outdoor System (kWh/Year)....................20
 

Table 7A.21 Annual Energy Consumption Estimates for a Small Display Cooler Matched 

with Multiplex Medium Temperature System (kWh/Year).....................................21
 

7A-i 
Table 7A.22 Annual Energy Consumption Estimates for a Medium Display Cooler 

Matched with Dedicated Medium Temperature Indoor Systems (kWh/Year).........22
 

Table 7A.23 Annual Energy Consumption Estimates for a Medium Display Cooler 

Matched with a Dedicated Medium Temperature Outdoor System (kWh/Year) .....23
 

Table 7A.24 Annual Energy Consumption Estimates for a Medium Display Cooler 

Matched with Multiplex Medium Temperature System (kWh/Year)......................24
 

Table 7A.25 Annual Energy Consumption Estimates for a Large Display Cooler Matched 

with Dedicated Medium Temperature Indoor Systems (kWh/Year)........................25
 

Table 7A.26 Annual Energy Consumption Estimates for a Large Display Cooler Matched 

with a Dedicated Medium Temperature Outdoor System (kWh/Year)....................26
 

Table 7A.27 Annual Energy Consumption Estimates for a Large Display Cooler Matched 

with Multiplex Medium Temperature System (kWh/Year).....................................27
 

Table 7A.28 Annual Energy Consumption Estimates for a Small Display Freezer Matched 

with Dedicated Low Temperature Indoor Systems (kWh/Year) ..............................28
 

Table 7A.29 Annual Energy Consumption Estimates for a Small Display Freezer Matched 

with a Dedicated Low Temperature Outdoor System (kWh/Year) ..........................29
 

Table 7A.30 Annual Energy Consumption Estimates for a Small Display Freezer Matched 

with Multiplex Low Temperature System (kWh/Year)...........................................30
 

Table 7A.31 Annual Energy Consumption Estimates for a Medium Display Freezer 

Matched with Dedicated Low Temperature Indoor Systems (kWh/Year) ...............31
 

Table 7A.32 Annual Energy Consumption Estimates for a Medium Display Freezer 

Matched with a Dedicated Low Temperature Outdoor System (kWh/Year) ...........32
 

Table 7A.33 Annual Energy Consumption Estimates for a Medium Display Freezer 

Matched with Multiplex Low Temperature System (kWh/Year)............................33
 

Table 7A.34 Annual Energy Consumption Estimates for a Large Display Freezer Matched 

with Dedicated Low Temperature Indoor Systems (kWh/Year) ..............................34
 

Table 7A.35 Annual Energy Consumption Estimates for a Large Display Freezer Matched 

with a Dedicated Low Temperature Outdoor System (kWh/Year) ..........................35
 

Table 7A.36 Annual Energy Consumption Estimates for a Large Display Freezer Matched 

with Multiplex Low Temperature System (kWh/Year)...........................................36
 

7A-ii 
 

APPENDIX 7A. DETAILED ANNUAL ENERGY CONSUMPTION DATA 

Table 7A.1 Annual Energy Consumption Estimates for a Small Non-Display Cooler Matched 

with Dedicated Medium Temperature Indoor Systems (kWh/Year) 

Type Non-Display Cooler (Small)/ Dedicated Medium Temperature Indoor 

Systems 

Length × Width × 

Height (ft) 10′ × 8′ × 7.6′

Refrigeration System 

Efficiency Levels 0 1 2 3 4 5 6 7 Envelope Efficiency 

Levels 

0 8,222 6,438 6,157 5,641 4,575 4,519 4,364 4,184 

1 5,532 4,341 4,154 3,809 3,098 3,060 2,957 2,836 

2 5,397 4,221 4,035 3,695 2,992 2,955 2,853 2,734 

3 4,371 3,420 3,271 2,996 2,428 2,398 2,316 2,220 

4 4,250 3,327 3,181 2,914 2,362 2,333 2,253 2,159 

5 4,235 3,315 3,170 2,904 2,354 2,325 2,245 2,152 

6 4,090 3,202 3,062 2,805 2,274 2,246 2,169 2,079 

7 4,039 3,162 3,024 2,770 2,246 2,218 2,142 2,054 

8 3,860 3,022 2,890 2,648 2,147 2,121 2,048 1,964 

9 3,730 2,921 2,794 2,560 2,076 2,051 1,981 1,899 

10 3,437 2,693 2,576 2,360 1,915 1,892 1,827 1,752 

11 3,208 2,514 2,405 2,204 1,789 1,767 1,707 1,637 

12 3,090 2,422 2,317 2,124 1,725 1,704 1,646 1,578 

13 3,037 2,381 2,277 2,087 1,695 1,675 1,618 1,552 

14 3,037 2,381 2,277 2,087 1,695 1,675 1,618 1,552 

15 3,037 2,381 2,277 2,087 1,695 1,675 1,618 1,552 

 7A-1 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 7A.2 Annual Energy Consumption Estimates for a Small Non-Display Cooler Matched 

with a Dedicated Medium Temperature Outdoor System (kWh/Year) 

Type Non-Display Cooler (Small)/Dedicated Medium Temperature Outdoor Systems 

Length × Width 

× Height (ft) 10′ × 8′ × 7.6′

Refrigeration 

System 

Efficiency Levels 0 1 2 3 4 5 6 7 8 

Envelope 

Efficiency Levels 

0 6,688 6,381 5,288 3,741 3,462 3,134 2,913 2,200 2,170 

1 4,508 4,303 3,573 2,541 2,354 2,136 1,988 1,512 1,492 

2 4,386 4,183 3,462 2,442 2,257 2,042 1,896 1,426 1,406 

3 3,554 3,390 2,808 1,984 1,835 1,661 1,543 1,163 1,147 

4 3,456 3,297 2,731 1,930 1,786 1,616 1,502 1,133 1,117 

5 3,444 3,285 2,721 1,923 1,779 1,610 1,496 1,129 1,113 

6 3,326 3,173 2,629 1,858 1,719 1,556 1,446 1,091 1,076 

7 3,285 3,134 2,596 1,836 1,698 1,538 1,429 1,078 1,063 

8 3,139 2,995 2,482 1,756 1,625 1,471 1,367 1,033 1,018 

9 3,035 2,895 2,400 1,698 1,571 1,423 1,323 1,000 986 

10 2,797 2,669 2,213 1,567 1,451 1,314 1,222 925 912 

11 2,611 2,492 2,067 1,465 1,356 1,229 1,143 866 854 

12 2,516 2,401 1,992 1,412 1,308 1,185 1,103 836 824 

13 2,473 2,359 1,958 1,389 1,286 1,166 1,084 822 811 

14 2,473 2,359 1,958 1,389 1,286 1,166 1,084 822 811 

15 2,473 2,359 1,958 1,389 1,286 1,166 1,084 822 811 

 7A-2 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 Table 7A.3 Annual Energy Consumption Estimates for a Small Non-Display Cooler Matched 

with Multiplex Medium Temperature System (kWh/Year) 

Type Non-Display Cooler (Small)/ Multiplex Medium 

Temperature Systems 

Length × Width × Height 

(ft) 10′ × 8′ × 7.6′

Refrigeration System 

Efficiency Levels 0 1 2 3 

Envelope Efficiency Levels 

0 4,587 4,262 4,163 3,261 

1 3,106 2,888 2,822 2,220 

2 3,000 2,785 2,720 2,125 

3 2,434 2,261 2,208 1,728 

4 2,368 2,200 2,149 1,682 

5 2,360 2,192 2,141 1,676 

6 2,280 2,118 2,069 1,619 

7 2,252 2,092 2,043 1,600 

8 2,153 2,000 1,954 1,530 

9 2,082 1,934 1,889 1,480 

10 1,920 1,785 1,743 1,367 

11 1,794 1,667 1,629 1,278 

12 1,729 1,607 1,570 1,233 

13 1,700 1,580 1,544 1,212 

14 1,700 1,580 1,544 1,212 

15 1,700 1,580 1,544 1,212 

 7A-3 
 

 

 

 

 Table 7A.4 Annual Energy Consumption Estimates for a Medium Non-Display Cooler Matched 

with Dedicated Medium Temperature Indoor Systems (kWh/Year) 

Type Non-Display Cooler (Medium)/ Dedicated Medium Temperature Indoor 

Systems 

Length × Width × 

Height (ft) 12′ ×20′ × 9.5′

Refrigeration System 

Efficiency Levels 0 1 2 3 4 5 6 7 Envelope Efficiency 

Levels 

0 17,112 16,400 12,888 11,602 9,408 9,267 8,950 8,681 

1 10,796 10,349 8,143 7,336 5,957 5,869 5,670 5,501 

2 10,664 10,219 8,027 7,224 5,853 5,766 5,567 5,399 

3 10,627 10,184 7,999 7,199 5,833 5,746 5,549 5,381 

4 8,896 8,526 6,699 6,030 4,888 4,815 4,649 4,509 

5 8,620 8,261 6,491 5,843 4,737 4,666 4,506 4,370 

6 8,287 7,942 6,241 5,618 4,555 4,487 4,333 4,203 

7 8,141 7,802 6,131 5,519 4,475 4,408 4,257 4,129 

8 7,729 7,407 5,822 5,241 4,250 4,187 4,043 3,922 

9 7,432 7,123 5,599 5,041 4,088 4,027 3,889 3,772 

10 6,745 6,464 5,082 4,576 3,712 3,657 3,532 3,426 

11 6,218 5,959 4,686 4,220 3,424 3,374 3,258 3,161 

12 5,948 5,701 4,484 4,038 3,277 3,229 3,118 3,025 

13 5,819 5,578 4,387 3,951 3,207 3,159 3,052 2,960 

14 5,819 5,578 4,387 3,951 3,207 3,159 3,052 2,960 

15 5,819 5,578 4,387 3,951 3,207 3,159 3,052 2,960 

 7A-4 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 7A.5 Annual Energy Consumption Estimates for a Medium Non-Display Cooler Matched 

with a Dedicated Medium Temperature Outdoor System (kWh/Year) 

Type Non-Display Cooler (Medium)/Dedicated Medium Temperature Outdoor Systems 

Length × Width 

× Height (ft) 12′ ×20′ × 9.5′

Refrigeration 

System 

Efficiency Levels 0 1 2 3 4 5 6 7 8 

Envelope 

Efficiency Levels 

0 15,547 14,887 13,341 11,173 8,146 5,979 5,200 5,108 4,882 

1 9,813 9,398 8,428 7,066 5,165 3,804 3,315 3,257 3,115 

2 9,687 9,274 8,309 6,956 5,066 3,713 3,226 3,169 3,028 

3 9,654 9,243 8,281 6,932 5,049 3,700 3,215 3,158 3,017 

4 8,082 7,738 6,934 5,806 4,231 3,104 2,698 2,651 2,533 

5 7,832 7,499 6,719 5,627 4,101 3,009 2,616 2,570 2,456 

6 7,529 7,209 6,460 5,410 3,944 2,894 2,516 2,472 2,363 

7 7,396 7,082 6,346 5,315 3,875 2,844 2,473 2,429 2,322 

8 7,022 6,724 6,026 5,047 3,681 2,702 2,350 2,309 2,207 

9 6,753 6,466 5,795 4,855 3,541 2,600 2,261 2,222 2,124 

10 6,129 5,869 5,260 4,407 3,216 2,363 2,056 2,020 1,931 

11 5,650 5,411 4,850 4,065 2,967 2,181 1,899 1,866 1,784 

12 5,406 5,177 4,641 3,889 2,840 2,089 1,818 1,787 1,708 

13 5,289 5,065 4,541 3,806 2,779 2,044 1,780 1,749 1,672 

14 5,289 5,065 4,541 3,806 2,779 2,044 1,780 1,749 1,672 

15 5,289 5,065 4,541 3,806 2,779 2,044 1,780 1,749 1,672 

 7A-5 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 Table 7A.6 Annual Energy Consumption Estimates for a Medium Non-Display Cooler Matched 

with Multiplex Medium Temperature System (kWh/Year) 

Type Non-Display Cooler (Medium)/ Multiplex Medium 

Temperature Systems 

Length × Width × Height 

(ft) 12′ ×20′ × 9.5′

Refrigeration System 

Efficiency Levels 0 1 2 3 

Envelope Efficiency Levels 

0 9,598 8,936 8,721 6,877 

1 6,077 5,661 5,526 4,368 

2 5,972 5,559 5,425 4,273 

3 5,952 5,540 5,406 4,259 

4 4,987 4,642 4,530 3,571 

5 4,833 4,499 4,391 3,461 

6 4,647 4,326 4,222 3,329 

7 4,566 4,250 4,148 3,271 

8 4,336 4,037 3,940 3,107 

9 4,171 3,883 3,790 2,989 

10 3,787 3,527 3,442 2,716 

11 3,494 3,253 3,175 2,507 

12 3,343 3,114 3,039 2,400 

13 3,272 3,047 2,974 2,349 

14 3,272 3,047 2,974 2,349 

15 3,272 3,047 2,974 2,349 

 7A-6 
 

 Table 7A.7 Annual Energy Consumption Estimates for a Large Non-Display Cooler Matched 

with Dedicated Medium Temperature Indoor Systems (kWh/Year) 

Type Non-Display Cooler ( large)/ Dedicated Medium Temperature Indoor Systems 

Length × Width × 

Height (ft) 25′ × 30′ × 12′

Refrigeration System 

Efficiency Levels 0 1 2 3 4 5 6 7 Envelope Efficiency 

Levels 

0 42,150 40,399 31,764 28,602 23,205 22,860 22,079 21,417 

1 31,243 29,949 23,569 21,233 17,246 16,992 16,414 15,926 

2 30,846 29,560 23,219 20,897 16,934 16,681 16,108 15,622 

3 30,752 29,470 23,148 20,834 16,883 16,630 16,059 15,574 

4 30,078 28,825 22,642 20,379 16,515 16,268 15,709 15,235 

5 29,264 28,044 22,031 19,828 16,070 15,830 15,286 14,825 

6 26,465 25,363 19,928 17,938 14,541 14,324 13,832 13,416 

7 26,009 24,926 19,585 17,629 14,292 14,078 13,595 13,186 

8 25,879 24,799 19,476 17,526 14,199 13,986 13,505 13,097 

9 24,874 23,837 18,721 16,847 13,650 13,446 12,983 12,591 

10 24,150 23,143 18,177 16,358 13,255 13,056 12,607 12,226 

11 24,061 23,057 18,109 16,298 13,206 13,008 12,560 12,181 

12 22,961 22,004 17,283 15,555 12,605 12,416 11,989 11,628 

13 22,430 21,495 16,884 15,196 12,315 12,131 11,713 11,360 

14 21,143 20,262 15,918 14,327 11,612 11,438 11,045 10,712 

15 20,485 19,632 15,423 13,882 11,252 11,084 10,704 10,381 

 7A-7 
 

 

 

 

 

 

Table 7A.8 Annual Energy Consumption Estimates for a Large Non-Display Cooler Matched 

with a Dedicated Medium Temperature Outdoor System (kWh/Year) 

Type Non-Display Cooler (large)/Dedicated Medium Temperature Outdoor Systems 

Length × Width 

× Height (ft) 25′ × 30′ × 12′

Refrigeration 

System 

Efficiency Levels 

0 1 2 3 4 5 6 7 8 

Envelope 

Efficiency Levels 

0 38,302 36,678 32,877 27,547 20,103 14,775 12,857 12,632 12,076 

1 28,400 27,200 24,392 20,454 14,955 11,018 9,602 9,435 9,025 

2 28,021 26,828 24,037 20,123 14,657 10,744 9,336 9,171 8,762 

3 27,935 26,746 23,963 20,061 14,612 10,711 9,308 9,143 8,736 

4 27,324 26,161 23,439 19,623 14,295 10,479 9,107 8,946 8,548 

5 26,584 25,453 22,806 19,094 13,910 10,199 8,864 8,707 8,320 

6 24,043 23,021 20,628 17,274 12,589 9,235 8,028 7,886 7,537 

7 23,629 22,624 20,273 16,977 12,374 9,078 7,892 7,753 7,409 

8 23,507 22,505 20,162 16,876 12,287 9,002 7,820 7,681 7,338 

9 22,595 21,632 19,380 16,222 11,813 8,656 7,520 7,386 7,057 

10 21,938 21,003 18,817 15,752 11,471 8,406 7,304 7,174 6,854 

11 21,856 20,925 18,747 15,693 11,429 8,375 7,277 7,148 6,829 

12 20,858 19,970 17,892 14,978 10,909 7,997 6,949 6,825 6,522 

13 20,376 19,508 17,479 14,633 10,659 7,814 6,790 6,670 6,373 

14 19,208 18,390 16,478 13,796 10,052 7,371 6,406 6,293 6,013 

15 18,610 17,818 15,966 13,368 9,741 7,144 6,210 6,100 5,829 

 7A-8 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 Table 7A.9 Annual Energy Consumption Estimates for a Large Non-Display Cooler Matched 

with Multiplex Medium Temperature System (kWh/Year) 

Type Non-Display Cooler (large)/ Multiplex Medium 

Temperature Systems 

Length × Width × Height 

(ft) 25′ × 30′ × 12′

Refrigeration System 

Efficiency Levels 0 1 2 3 

Envelope Efficiency Levels 

0 23,674 22,045 21,516 16,981 

1 17,593 16,389 15,999 12,649 

2 17,279 16,082 15,694 12,364 

3 17,226 16,034 15,646 12,327 

4 16,851 15,684 15,306 12,059 

5 16,397 15,262 14,894 11,736 

6 14,836 13,811 13,478 10,624 

7 14,582 13,574 13,247 10,443 

8 14,488 13,484 13,158 10,362 

9 13,928 12,963 12,650 9,963 

10 13,524 12,587 12,283 9,675 

11 13,474 12,541 12,238 9,640 

12 12,861 11,971 11,682 9,203 

13 12,565 11,695 11,413 8,992 

14 11,848 11,028 10,762 8,481 

15 11,481 10,687 10,429 8,219 

 7A-9 
 

 

 

 

 

 

Table 7A.10 Annual Energy Consumption Estimates for a Small Non-Display Freezer Matched 

with Dedicated Low Temperature Indoor Systems (kWh/Year) 

Type Non-Display Freezer (Small)/ Dedicated Low Temperature Indoor Systems 

Length × 

Width × 

Height (ft) 8′ × 6′ × 7.6′

Refrigerati 

on System 

Efficiency 

Levels 0 1 2 3 4 5 6 7 8 

Envelope 

Efficiency 

Levels 

0 26,851 25,093 22,168 19,146 17,469 16,949 16,755 16,081 15,183 

1 11,967 11,251 10,059 8,828 8,145 7,933 7,854 7,579 7,213 

2 11,773 11,066 9,889 8,672 7,997 7,788 7,710 7,439 7,077 

3 11,415 10,733 9,597 8,424 7,773 7,571 7,496 7,234 6,885 

4 10,982 10,330 9,245 8,124 7,501 7,308 7,237 6,986 6,653 

5 10,940 10,291 9,211 8,095 7,475 7,283 7,211 6,962 6,631 

6 10,805 10,165 9,100 8,001 7,390 7,201 7,130 6,885 6,558 

7 10,270 9,668 8,666 7,630 7,056 6,877 6,811 6,580 6,272 

8 10,180 9,584 8,592 7,568 6,999 6,823 6,757 6,528 6,224 

9 9,795 9,226 8,279 7,301 6,758 6,589 6,527 6,308 6,018 

10 8,554 8,078 7,285 6,466 6,011 5,870 5,818 5,635 5,391 

11 7,870 7,441 6,728 5,991 5,582 5,456 5,408 5,244 5,025 

12 7,520 7,116 6,443 5,749 5,363 5,244 5,199 5,044 4,838 

13 7,371 6,977 6,322 5,646 5,270 5,153 5,110 4,959 4,758 

14 7,047 6,676 6,059 5,421 5,067 4,957 4,916 4,774 4,584 

15 7,006 6,639 6,028 5,397 5,046 4,938 4,897 4,756 4,569 

 7A-10 
 

Table 7A.11 Annual Energy Consumption Estimates for a Small Non-Display Freezer Matched 

with a Dedicated Low Temperature Outdoor System (kWh/Year) 

Type Non-Display Freezer (Small)/Dedicated Low Temperature Outdoor Systems 

Length × 

Width × 

Height (ft) 

8′ × 6′ × 7.6′

Refrigeration 

System 

Efficiency 

Levels 

0 1 2 3 4 5 6 7 8 9 

Envelope 

Efficiency 

Levels 23,844 22,231 19,482 17,455 16,004 12,705 12,234 12,092 11,003 10,368 

0 10,742 10,085 8,965 8,139 7,548 6,204 6,012 5,954 5,510 5,252 

1 10,563 9,914 8,808 7,992 7,408 6,080 5,890 5,833 5,395 5,139 

2 10,248 9,622 8,555 7,768 7,204 5,924 5,740 5,685 5,262 5,016 

3 9,866 9,268 8,248 7,496 6,958 5,734 5,559 5,507 5,103 4,867 

4 9,829 9,234 8,219 7,470 6,934 5,716 5,542 5,489 5,087 4,853 

5 9,710 9,123 8,123 7,385 6,857 5,657 5,485 5,434 5,037 4,806 

6 9,240 8,687 7,745 7,051 6,554 5,423 5,262 5,213 4,840 4,623 

7 9,160 8,614 7,682 6,994 6,502 5,384 5,224 5,176 4,807 4,592 

8 8,821 8,299 7,410 6,753 6,284 5,216 5,063 5,017 4,665 4,459 

9 7,739 7,302 6,557 6,007 5,614 4,720 4,592 4,554 4,258 4,087 

10 7,137 6,743 6,073 5,579 5,225 4,421 4,306 4,272 4,006 3,851 

11 6,828 6,458 5,826 5,360 5,026 4,268 4,160 4,127 3,877 3,731 

12 6,697 6,336 5,721 5,267 4,942 4,203 4,098 4,066 3,822 3,680 

13 6,412 6,072 5,492 5,064 4,758 4,062 3,962 3,932 3,702 3,568 

14 6,378 6,041 5,467 5,043 4,740 4,051 3,953 3,923 3,696 3,563 

15 23,844 22,231 19,482 17,455 16,004 12,705 12,234 12,092 11,003 10,368 

 7A-11 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 Table 7A.12 Annual Energy Consumption Estimates for a Small Non-Display Freezer Matched 

with Multiplex Low Temperature System (kWh/Year) 

Type Non-Display Freezer (Small)/ Multiplex Low 

Temperature Systems 

Length × Width × Height 

(ft) 8′ × 6′ × 7.6′

Refrigeration System 

Efficiency Levels 0 1 2 3 

Envelope Efficiency Levels 

0 14,473 14,226 13,643 12,896 

1 6,924 6,824 6,586 6,282 

2 6,791 6,692 6,458 6,157 

3 6,610 6,514 6,288 5,997 

4 6,390 6,298 6,082 5,805 

5 6,369 6,278 6,062 5,786 

6 6,300 6,210 5,998 5,726 

7 6,029 5,944 5,745 5,489 

8 5,983 5,900 5,702 5,449 

9 5,788 5,708 5,519 5,277 

10 5,199 5,132 4,974 4,772 

11 4,852 4,792 4,650 4,468 

12 4,674 4,618 4,484 4,312 

13 4,599 4,544 4,413 4,246 

14 4,435 4,383 4,260 4,102 

15 4,420 4,369 4,247 4,091 

 7A-12
 

 

 

 

 

 

Table 7A.13 Annual Energy Consumption Estimates for a Medium Non-Display Freezer 

Matched with Dedicated Low Temperature Indoor Systems (kWh/Year) 

Type Non-Display Freezer (medium)/ Dedicated Low Temperature Indoor Systems 

Length × 

Width × 

Height (ft) 9′ ×20′ × 9.5′

Refrigerati 

on System 

Efficiency 

Levels 0 1 2 3 4 5 6 7 8 

Envelope 

Efficiency 

Levels 

0 56,473 53,443 45,324 39,772 35,276 34,276 33,755 32,266 30,518 

1 23,197 22,015 18,850 16,686 14,933 14,543 14,340 13,760 13,078 

2 23,014 21,839 18,691 16,538 14,795 14,407 14,205 13,627 12,949 

3 22,901 21,733 18,601 16,459 14,726 14,340 14,139 13,564 12,890 

4 21,988 20,870 17,874 15,826 14,167 13,798 13,606 13,056 12,412 

5 20,883 19,827 16,996 15,060 13,492 13,143 12,961 12,442 11,833 

6 20,422 19,391 16,628 14,739 13,210 12,869 12,692 12,185 11,591 

7 19,059 18,104 15,544 13,794 12,377 12,061 11,897 11,428 10,877 

8 18,751 17,813 15,299 13,580 12,189 11,879 11,718 11,256 10,715 

9 15,958 15,184 13,110 11,693 10,545 10,289 10,156 9,776 9,329 

10 14,976 14,257 12,329 11,012 9,944 9,707 9,583 9,230 8,815 

11 13,232 12,609 10,942 9,801 8,878 8,672 8,565 8,260 7,901 

12 12,339 11,766 10,232 9,182 8,332 8,143 8,045 7,763 7,433 

13 11,614 11,082 9,655 8,679 7,889 7,713 7,622 7,360 7,053 

14 11,215 10,705 9,337 8,402 7,645 7,477 7,389 7,138 6,844 

15 11,179 10,672 9,311 8,381 7,628 7,461 7,373 7,124 6,831 

 7A-13 
 

 

 

 

 

 

 

 

Table 7A.14 Annual Energy Consumption Estimates for a Medium Non-Display Freezer 

Matched with a Dedicated Low Temperature Outdoor System (kWh/Year) 

Type Non-Display Freezer (Medium)/Dedicated Low Temperature Outdoor Systems 

Length × 

Width × 

Height (ft) 

9′ ×20′ × 9.5′

Refrigeration 

System 

Efficiency 

Levels 

0 1 2 3 4 5 6 7 8 9 

Envelope 

Efficiency 

Levels 49,428 46,676 40,154 35,907 27,821 24,542 23,640 23,261 21,915 19,762 

0 20,450 19,377 16,835 15,179 12,027 10,749 10,397 10,249 9,725 8,885 

1 20,282 19,215 16,686 15,039 11,903 10,632 10,282 10,135 9,613 8,779 

2 20,184 19,123 16,607 14,969 11,850 10,585 10,237 10,091 9,572 8,742 

3 19,389 18,373 15,967 14,400 11,416 10,207 9,874 9,734 9,237 8,443 

4 18,427 17,467 15,193 13,712 10,892 9,749 9,434 9,302 8,833 8,082 

5 18,025 17,088 14,869 13,424 10,673 9,557 9,250 9,122 8,664 7,931 

6 16,838 15,971 13,915 12,576 10,026 8,993 8,708 8,589 8,164 7,486 

7 16,570 15,718 13,699 12,384 9,880 8,865 8,586 8,469 8,052 7,385 

8 14,159 13,456 11,790 10,706 8,641 7,803 7,573 7,476 7,132 6,583 

9 13,304 12,651 11,102 10,094 8,175 7,396 7,182 7,092 6,773 6,262 

10 11,785 11,219 9,880 9,007 7,347 6,673 6,488 6,410 6,134 5,691 

11 11,007 10,487 9,254 8,452 6,923 6,303 6,133 6,061 5,807 5,400 

12 10,376 9,893 8,747 8,000 6,579 6,003 5,844 5,778 5,541 5,163 

13 10,029 9,565 8,467 7,751 6,390 5,837 5,685 5,622 5,395 5,032 

14 9,999 9,538 8,445 7,734 6,379 5,830 5,679 5,616 5,390 5,029 

15 49,428 46,676 40,154 35,907 27,821 24,542 23,640 23,261 21,915 19,762 

 7A-14 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 Table 7A.15 Annual Energy Consumption Estimates for a Medium Non-Display Freezer 

Matched with Multiplex Low Temperature System (kWh/Year) 

Type Non-Display Freezer (Medium)/ Multiplex Low 

Temperature Systems 

Length × Width × Height 

(ft) 9′ ×20′ × 9.5′

Refrigeration System 

Efficiency Levels 0 1 2 3 

Envelope Efficiency Levels 

0 28,807 26,943 25,473 24,857 

1 12,411 11,685 11,111 10,871 

2 12,286 11,563 10,993 10,754 

3 12,230 11,511 10,944 10,707 

4 11,780 11,093 10,550 10,323 

5 11,236 10,586 10,073 9,859 

6 11,008 10,374 9,874 9,665 

7 10,337 9,750 9,286 9,092 

8 10,185 9,609 9,153 8,963 

9 8,892 8,417 8,041 7,884 

10 8,409 7,966 7,617 7,471 

11 7,549 7,166 6,864 6,738 

12 7,109 6,757 6,479 6,363 

13 6,752 6,425 6,166 6,058 

14 6,556 6,242 5,994 5,890 

15 6,544 6,232 5,986 5,883 

 7A-15
 

Table 7A.16 Annual Energy Consumption Estimates for a Large Non-Display Freezer Matched 

with Dedicated Low Temperature Indoor Systems (kWh/Year) 

Type Non-Display Freezer (large)/ Dedicated Low Temperature Indoor Systems 

Length × 

Width × 

Height (ft) 25′ ×20′ × 12′

Refrigerati 

on System 

Efficiency 

Levels 0 1 2 3 4 5 6 7 8 

Envelope 

Efficiency 

Levels 

0 108,199 102,400 86,856 76,229 67,624 65,708 64,711 61,861 58,515 

1 50,733 48,126 41,139 36,361 32,493 31,632 31,183 29,902 28,398 

2 50,475 47,882 40,933 36,182 32,335 31,478 31,033 29,758 28,263 

3 49,929 47,354 40,455 35,738 31,919 31,069 30,626 29,361 27,876 

4 47,954 45,490 38,885 34,369 30,712 29,898 29,474 28,263 26,841 

5 45,567 43,235 36,986 32,713 29,253 28,482 28,082 26,936 25,590 

6 44,285 42,024 35,965 31,823 28,469 27,722 27,333 26,222 24,918 

7 41,340 39,243 33,623 29,780 26,668 25,976 25,615 24,585 23,375 

8 36,478 34,665 29,805 26,482 23,792 23,193 22,881 21,990 20,944 

9 35,623 33,857 29,125 25,889 23,269 22,686 22,383 21,515 20,496 

10 33,501 31,853 27,437 24,417 21,972 21,428 21,145 20,335 19,384 

11 33,306 31,666 27,271 24,267 21,834 21,292 21,010 20,204 19,259 

12 31,852 30,293 26,115 23,258 20,945 20,430 20,162 19,396 18,497 

13 31,757 30,203 26,039 23,192 20,887 20,374 20,107 19,343 18,447 

14 27,986 26,642 23,040 20,576 18,582 18,138 17,907 17,246 16,471 

15 26,057 24,820 21,505 19,238 17,403 16,994 16,782 16,174 15,460 

 7A-16 
Table 7A.17 Annual Energy Consumption Estimates for a Large Non-Display Freezer Matched 

with a Dedicated Low Temperature Outdoor System (kWh/Year) 

Type Non-Display Freezer (large)/Dedicated Low Temperature Outdoor Systems 

Length × 

Width × 

Height (ft) 

25′ ×20′ × 12′

Refrigeration 

System 

Efficiency 

Levels 0 1 2 3 4 5 6 7 8 9 

Envelope 

Efficiency 

Levels 

0 94,714 89,446 76,961 68,831 53,352 47,076 45,348 44,624 42,047 37,926 

1 44,671 42,303 36,690 33,036 26,077 23,255 22,479 22,153 20,995 19,142 

2 44,446 42,091 36,510 32,875 25,954 23,148 22,376 22,052 20,900 19,058 

3 43,943 41,605 36,064 32,455 25,584 22,799 22,032 21,710 20,567 18,737 

4 42,224 39,985 34,680 31,225 24,647 21,980 21,246 20,938 19,843 18,092 

5 40,145 38,027 33,007 29,738 23,514 20,991 20,296 20,005 18,969 17,312 

6 39,028 36,975 32,108 28,939 22,906 20,459 19,786 19,503 18,499 16,893 

7 36,464 34,559 30,045 27,105 21,508 19,239 18,614 18,352 17,420 15,930 

8 32,262 30,615 26,711 24,170 19,330 17,368 16,828 16,601 15,795 14,507 

9 31,517 29,913 26,112 23,637 18,924 17,013 16,487 16,267 15,482 14,227 

10 29,669 28,172 24,625 22,315 17,917 16,134 15,643 15,437 14,705 13,534 

11 29,493 28,004 24,474 22,175 17,799 16,024 15,536 15,331 14,603 13,437 

12 28,227 26,811 23,455 21,270 17,109 15,422 14,957 14,763 14,070 12,962 

13 28,144 26,733 23,389 21,211 17,064 15,382 14,920 14,726 14,035 12,931 

14 24,861 23,640 20,746 18,862 15,274 13,819 13,419 13,251 12,654 11,699 

15 23,181 22,057 19,395 17,660 14,359 13,020 12,652 12,497 11,947 11,068 

 7A-17 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 Table 7A.18 Annual Energy Consumption Estimates for a Large Non-Display Freezer Matched 

with Multiplex Low Temperature System (kWh/Year) 

Type Non-Display Freezer (large)/ Multiplex Low 

Temperature Systems 

Length × Width × Height 

(ft) 25′ ×20′ × 12′

Refrigeration System 

Efficiency Levels 0 1 2 3 

Envelope Efficiency Levels 

0 55,239 51,672 48,857 47,679 

1 26,925 25,322 24,056 23,526 

2 26,798 25,204 23,945 23,418 

3 26,422 24,839 23,589 23,066 

4 25,449 23,934 22,737 22,237 

5 24,273 22,839 21,707 21,233 

6 23,641 22,251 21,153 20,694 

7 22,190 20,901 19,883 19,457 

8 19,920 18,805 17,924 17,556 

9 19,499 18,413 17,555 17,197 

10 18,453 17,440 16,640 16,305 

11 18,332 17,324 16,528 16,195 

12 17,616 16,657 15,900 15,584 

13 17,569 16,614 15,860 15,544 

14 15,711 14,885 14,232 13,959 

15 14,761 14,000 13,400 13,149 

 7A-18
 

 

Table 7A 19 Annual Energy Consumption Estimates for a Small Display Cooler Matched with 

Dedicated Medium Temperature Indoor Systems (kWh/Year) 

Type Display Cooler (Small)/ Dedicated Medium Temperature Indoor Systems 

Length × Width × 

Height (ft) 6′ × 6′ × 6.6′

Refrigeration System 

Efficiency Levels 0 1 2 3 4 5 6 7 Envelope Efficiency 

Levels 

0 32,141 30,983 25,273 23,182 19,613 19,385 18,869 18,431 

1 28,608 27,519 22,153 20,188 16,834 16,619 16,134 15,722 

2 25,839 24,805 19,707 17,841 14,655 14,451 13,990 13,599 

3 21,319 20,475 16,312 14,787 12,186 12,019 11,643 11,324 

4 15,415 14,797 11,750 10,634 8,729 8,608 8,332 8,098 

5 9,619 9,240 7,367 6,681 5,511 5,436 5,267 5,123 

6 8,992 8,639 6,896 6,258 5,168 5,099 4,941 4,808 

7 8,504 8,161 6,470 5,851 4,794 4,726 4,573 4,444 

8 8,457 8,116 6,434 5,818 4,768 4,700 4,548 4,419 

9 8,399 8,060 6,391 5,779 4,736 4,669 4,518 4,390 

10 6,473 6,215 4,944 4,478 3,684 3,633 3,518 3,421 

11 6,465 6,207 4,938 4,473 3,680 3,629 3,514 3,417 

12 6,443 6,187 4,921 4,458 3,668 3,617 3,503 3,406 

13 6,372 6,118 4,868 4,410 3,629 3,579 3,466 3,370 

14 6,321 6,069 4,829 4,375 3,601 3,551 3,439 3,344 

15 6,229 5,982 4,761 4,314 3,551 3,502 3,392 3,298 

 7A-19 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 7A.20 Annual Energy Consumption Estimates for a Small Display Cooler Matched with a 

Dedicated Medium Temperature Outdoor System (kWh/Year) 

Type Display Cooler (Small)/Dedicated Medium Temperature Outdoor Systems 

Length × Width 

× Height (ft) 6′ × 6′ × 6.6′

Refrigeration 

System 

Efficiency 

Levels 0 1 2 3 4 5 6 7 8 

Envelope 

Efficiency 

Levels 

0 29,596 28,522 26,009 22,484 17,562 14,039 12,771 12,622 12,255 

1 26,217 25,207 22,845 19,532 14,906 11,594 10,403 10,263 9,917 

2 23,568 22,609 20,365 17,218 12,824 9,678 8,546 8,413 8,085 

3 19,464 18,681 16,848 14,279 10,690 8,121 7,197 7,088 6,821 

4 14,057 13,484 12,142 10,262 7,635 5,754 5,078 4,998 4,802 

5 8,785 8,433 7,608 6,453 4,838 3,683 3,267 3,218 3,098 

6 8,216 7,888 7,121 6,045 4,542 3,467 3,080 3,034 2,922 

7 7,751 7,433 6,688 5,644 4,186 3,142 2,767 2,723 2,614 

8 7,707 7,391 6,651 5,613 4,164 3,126 2,753 2,709 2,601 

9 7,655 7,341 6,606 5,575 4,136 3,106 2,735 2,692 2,584 

10 5,906 5,667 5,108 4,323 3,227 2,443 2,161 2,127 2,046 

11 5,899 5,660 5,102 4,318 3,224 2,440 2,158 2,125 2,043 

12 5,879 5,641 5,085 4,304 3,213 2,433 2,152 2,119 2,037 

13 5,815 5,580 5,029 4,257 3,180 2,408 2,130 2,098 2,017 

14 5,768 5,535 4,989 4,224 3,155 2,390 2,115 2,083 2,003 

15 5,685 5,456 4,918 4,165 3,112 2,359 2,088 2,056 1,978 

 7A-20 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 Table 7A.21 Annual Energy Consumption Estimates for a Small Display Cooler Matched with 

Multiplex Medium Temperature System (kWh/Year) 

Type Display Cooler (Small)/ Multiplex Medium 

Temperature Systems 

Length × Width × Height 

(ft) 6′ × 6′ × 6.6′

Refrigeration System 

Efficiency Levels 0 1 2 3 

Envelope Efficiency Levels 

0 19,923 18,846 18,497 15,498 

1 17,125 16,112 15,784 12,966 

2 14,932 13,970 13,658 10,981 

3 12,412 11,626 11,371 9,185 

4 8,895 8,320 8,133 6,533 

5 5,613 5,259 5,145 4,161 

6 5,263 4,934 4,828 3,912 

7 4,885 4,566 4,463 3,575 

8 4,859 4,542 4,439 3,556 

9 4,827 4,512 4,410 3,533 

10 3,753 3,513 3,435 2,768 

11 3,749 3,509 3,431 2,765 

12 3,736 3,498 3,420 2,756 

13 3,697 3,461 3,384 2,728 

14 3,668 3,434 3,358 2,707 

15 3,617 3,387 3,312 2,671 

 7A-21
 

 

Table 7A.22 Annual Energy Consumption Estimates for a Medium Display Cooler Matched 

with Dedicated Medium Temperature Indoor Systems (kWh/Year) 

Type Display Cooler (Medium)/ Dedicated Medium Temperature Indoor Systems 

Length × Width × 

Height (ft) 10.2′ ×7′ × 7.6′

Refrigeration System 

Efficiency Levels 0 1 2 3 4 5 6 7 Envelope Efficiency 

Levels 

0 77,508 74,749 61,149 56,169 47,669 47,125 45,895 44,853 

1 68,087 65,514 52,829 48,184 40,256 39,749 38,602 37,630 

2 63,340 60,862 48,642 44,167 36,530 36,042 34,936 34,000 

3 55,570 53,417 42,804 38,918 32,285 31,861 30,901 30,088 

4 52,109 50,025 39,748 35,984 29,562 29,151 28,222 27,434 

5 36,364 34,883 27,582 24,908 20,345 20,053 19,393 18,833 

6 20,910 20,064 15,895 14,368 11,763 11,596 11,219 10,899 

7 19,988 19,182 15,203 13,746 11,259 11,100 10,740 10,436 

8 19,921 19,117 15,152 13,700 11,223 11,064 10,705 10,402 

9 19,908 19,104 15,142 13,691 11,215 11,057 10,698 10,395 

10 19,826 19,026 15,081 13,636 11,171 11,013 10,656 10,354 

11 14,690 14,105 11,222 10,166 8,365 8,249 7,989 7,768 

12 14,646 14,063 11,189 10,137 8,341 8,226 7,966 7,746 

13 14,546 13,967 11,114 10,069 8,286 8,172 7,914 7,695 

14 14,474 13,898 11,060 10,020 8,247 8,133 7,876 7,659 

15 14,345 13,775 10,963 9,934 8,176 8,064 7,810 7,594 

 7A-22 
 

 

 

 

 

Table 7A.23 Annual Energy Consumption Estimates for a Medium Display Cooler Matched 

with a Dedicated Medium Temperature Outdoor System (kWh/Year) 

Type Display Cooler (Medium)/Dedicated Medium Temperature Outdoor Systems 

Length × Width × 

Height (ft) 10.2′ ×7′ × 7.6′

Refrigeration 

System 

Efficiency Levels 0 1 2 3 4 5 6 7 8 

Envelope 

Efficiency Levels 

0 71,448 68,889 62,902 54,507 42,784 34,391 31,371 31,016 30,141 

1 62,435 60,049 54,464 46,634 35,700 27,871 25,055 24,724 23,908 

2 57,895 55,597 50,217 42,674 32,141 24,600 21,887 21,568 20,781 

3 50,841 48,844 44,172 37,621 28,473 21,924 19,567 19,290 18,607 

4 47,530 45,596 41,072 34,729 25,871 19,529 17,247 16,979 16,317 

5 33,111 31,737 28,523 24,016 17,722 13,217 11,596 11,405 10,935 

6 19,052 18,268 16,432 13,859 10,265 7,692 6,767 6,658 6,389 

7 18,216 17,467 15,716 13,260 9,830 7,375 6,492 6,388 6,132 

8 18,155 17,409 15,663 13,216 9,798 7,352 6,471 6,368 6,113 

9 18,142 17,397 15,653 13,207 9,792 7,347 6,467 6,364 6,109 

10 18,068 17,326 15,589 13,154 9,754 7,319 6,443 6,340 6,086 

11 13,405 12,863 11,594 9,814 7,329 5,550 4,910 4,835 4,649 

12 13,366 12,825 11,560 9,786 7,309 5,535 4,897 4,822 4,637 

13 13,275 12,738 11,482 9,721 7,261 5,501 4,867 4,793 4,609 

14 13,209 12,675 11,426 9,674 7,227 5,476 4,846 4,771 4,589 

15 13,092 12,563 11,326 9,590 7,166 5,431 4,807 4,734 4,553 

 7A-23 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 Table 7A.24 Annual Energy Consumption Estimates for a Medium Display Cooler Matched 

with Multiplex Medium Temperature System (kWh/Year) 

Type Display Cooler (Medium)/ Multiplex Medium 

Temperature Systems 

Length × Width × Height 

(ft) 10.2′ ×7′ × 7.6′

Refrigeration System 

Efficiency Levels 0 1 2 3 

Envelope Efficiency Levels 

0 48,407 45,841 45,009 37,866 

1 40,945 38,552 37,775 31,113 

2 37,193 34,888 34,140 27,723 

3 32,861 30,859 30,209 24,636 

4 30,120 28,181 27,552 22,155 

5 20,741 19,364 18,917 15,083 

6 11,989 11,202 10,947 8,758 

7 11,475 10,725 10,481 8,392 

8 11,438 10,690 10,447 8,365 

9 11,430 10,683 10,440 8,360 

10 11,385 10,641 10,399 8,327 

11 8,521 7,977 7,801 6,287 

12 8,497 7,955 7,779 6,270 

13 8,441 7,903 7,728 6,230 

14 8,401 7,865 7,691 6,201 

15 8,329 7,799 7,626 6,150 

 7A-24
 

 

 

 

 

 

Table 7A.25 Annual Energy Consumption Estimates for a Large Display Cooler Matched with 

Dedicated Medium Temperature Indoor Systems (kWh/Year) 

Type Display Cooler ( large)/ Dedicated Medium Temperature Indoor Systems 

Length × Width × 

Height (ft) 80′ × 15′ × 7.6′

Refrigeration System 

Efficiency Levels 0 1 2 3 4 5 6 7 Envelope Efficiency 

Levels 

0 417,283 401,327 322,648 293,838 244,666 241,523 234,406 228,377 

1 392,415 376,949 300,690 272,766 225,107 222,060 215,163 209,319 

2 354,771 340,884 272,410 247,336 204,543 201,807 195,613 190,366 

3 336,774 323,241 256,516 232,082 190,381 187,715 181,680 176,566 

4 238,368 228,607 180,478 162,855 132,776 130,853 126,500 122,811 

5 141,780 135,989 107,436 96,981 79,136 77,996 75,413 73,225 

6 141,651 135,866 107,340 96,894 79,066 77,927 75,346 73,160 

7 141,047 135,287 106,886 96,486 78,736 77,601 75,032 72,856 

8 136,292 130,731 103,313 93,274 76,138 75,043 72,563 70,462 

9 104,189 99,975 79,196 71,587 58,601 57,771 55,891 54,299 

10 103,459 99,275 78,647 71,094 58,202 57,378 55,512 53,931 

11 102,728 98,576 78,099 70,600 57,803 56,985 55,133 53,563 

12 101,827 97,712 77,422 69,992 57,311 56,500 54,665 53,110 

13 101,178 97,090 76,934 69,553 56,956 56,151 54,328 52,783 

14 101,136 97,050 76,902 69,525 56,933 56,128 54,306 52,762 

15 100,412 96,356 76,358 69,035 56,537 55,739 53,930 52,397 

 7A-25 
 

 

 

 

 

 

Table 7A.26 Annual Energy Consumption Estimates for a Large Display Cooler Matched with a 

Dedicated Medium Temperature Outdoor System (kWh/Year) 

Type Display Cooler (large)/Dedicated Medium Temperature Outdoor Systems 

Length × Width 

× Height (ft) 80′ × 15′ × 7.6′

Refrigeration 

System 

Efficiency Levels 

0 1 2 3 4 5 6 7 8 

Envelope 

Efficiency Levels 

0 382,227 367,426 332,790 284,227 216,407 167,853 150,386 148,332 143,269 

1 358,437 344,091 310,520 263,451 197,717 150,657 133,727 131,736 126,829 

2 324,262 311,380 281,237 238,972 179,949 137,693 122,491 120,703 116,297 

3 307,044 294,491 265,117 223,932 166,415 125,238 110,424 108,683 104,389 

4 216,924 207,870 186,682 156,975 115,489 85,788 75,103 73,847 70,750 

5 129,058 123,687 111,117 93,493 68,881 51,261 44,922 44,176 42,339 

6 128,941 123,575 111,017 93,409 68,820 51,216 44,883 44,139 42,303 

7 128,393 123,050 110,547 93,017 68,535 51,008 44,703 43,962 42,134 

8 124,076 118,918 106,848 89,924 66,291 49,371 43,284 42,568 40,804 

9 94,931 91,022 81,874 69,049 51,138 38,315 33,702 33,159 31,822 

10 94,268 90,387 81,306 68,574 50,793 38,063 33,484 32,945 31,618 

11 93,605 89,753 80,738 68,099 50,448 37,812 33,266 32,731 31,413 

12 92,787 88,970 80,037 67,513 50,023 37,501 32,997 32,467 31,161 

13 92,197 88,405 79,532 67,091 49,717 37,278 32,803 32,277 30,980 

14 92,159 88,369 79,499 67,063 49,697 37,263 32,790 32,264 30,968 

15 91,502 87,740 78,936 66,593 49,355 37,014 32,574 32,052 30,765 

 7A-26 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 Table 7A.27 Annual Energy Consumption Estimates for a Large Display Cooler Matched with 

Multiplex Medium Temperature System (kWh/Year) 

Type Display Cooler (large)/ Multiplex Medium 

Temperature Systems 

Length × Width × Height 

(ft) 80′ × 15′ × 7.6′

Refrigeration System 

Efficiency Levels 0 1 2 3 

Envelope Efficiency Levels 

0 248,938 234,095 229,277 187,961 

1 229,247 214,861 210,192 170,146 

2 208,260 195,343 191,150 155,192 

3 194,004 181,416 177,330 142,291 

4 135,389 126,309 123,362 98,088 

5 80,687 75,300 73,552 58,558 

6 80,615 75,233 73,487 58,507 

7 80,278 74,920 73,181 58,267 

8 77,627 72,455 70,776 56,378 

9 59,729 55,809 54,537 43,625 

10 59,322 55,430 54,167 43,335 

11 58,915 55,052 53,798 43,045 

12 58,412 54,585 53,342 42,687 

13 58,050 54,248 53,014 42,429 

14 58,027 54,226 52,992 42,412 

15 57,623 53,851 52,626 42,125 

 7A-27
 

Table 7A.28 Annual Energy Consumption Estimates for a Small Display Freezer Matched with 

Dedicated Low Temperature Indoor Systems (kWh/Year) 

Type Display Freezer (Small)/ Dedicated Low Temperature Indoor Systems 

Length × 

Width × 

Height (ft) 6′ × 6′ × 6.6′

Refrigerati 

on System 

Efficiency 

Levels 0 1 2 3 4 5 6 7 8 

Envelope 

Efficiency 

Levels 

0 73,082 69,430 59,641 52,948 47,529 46,322 45,695 43,899 41,793 

1 65,865 62,459 53,332 47,091 42,038 40,913 40,328 38,654 36,689 

2 42,051 39,968 34,386 30,570 27,479 26,792 26,434 25,410 24,209 

3 38,232 36,280 31,048 27,471 24,575 23,930 23,594 22,635 21,509 

4 38,049 36,107 30,902 27,344 24,462 23,821 23,487 22,533 21,413 

5 33,277 31,555 26,941 23,786 21,231 20,662 20,366 19,520 18,527 

6 22,590 21,456 18,415 16,336 14,653 14,278 14,083 13,525 12,871 

7 22,369 21,246 18,239 16,182 14,517 14,146 13,954 13,402 12,755 

8 21,679 20,582 17,641 15,631 14,003 13,640 13,452 12,912 12,280 

9 21,587 20,494 17,568 15,567 13,946 13,586 13,398 12,861 12,231 

10 21,558 20,468 17,545 15,547 13,929 13,569 13,381 12,845 12,216 

11 21,284 20,209 17,327 15,357 13,762 13,406 13,222 12,693 12,073 

12 17,527 16,660 14,338 12,750 11,464 11,178 11,029 10,603 10,103 

13 17,465 16,602 14,289 12,707 11,427 11,142 10,993 10,569 10,071 

14 17,268 16,416 14,132 12,571 11,306 11,025 10,878 10,459 9,968 

15 15,321 14,586 12,618 11,272 10,182 9,939 9,813 9,452 9,028 

 7A-28 
 

 

 

 

 

 

Table 7A.29 Annual Energy Consumption Estimates for a Small Display Freezer Matched with a 

Dedicated Low Temperature Outdoor System (kWh/Year) 

Type Display Freezer (Small)/Dedicated Low Temperature Outdoor Systems 

Length × 

Width × 

Height (ft) 

6′ × 6′ × 6.6′

Refrigeration 

System 

Efficiency 

Levels 

0 1 2 3 4 5 6 7 8 9 

Envelope 

Efficiency 

Levels 64,590 61,272 53,410 48,289 38,541 34,588 33,500 33,044 31,421 28,826 

0 57,946 54,852 47,521 42,747 33,657 29,972 28,957 28,532 27,019 24,599 

1 37,208 35,316 30,833 27,913 22,354 20,101 19,480 19,220 18,295 16,815 

2 33,693 31,920 27,718 24,981 19,771 17,658 17,077 16,833 15,965 14,578 

3 33,533 31,769 27,589 24,867 19,684 17,582 17,004 16,761 15,898 14,518 

4 29,273 27,709 24,003 21,589 16,994 15,130 14,617 14,402 13,637 12,414 

5 19,952 18,922 16,479 14,889 11,861 10,633 10,295 10,153 9,649 8,843 

6 19,759 18,740 16,324 14,751 11,755 10,541 10,207 10,066 9,568 8,770 

7 19,128 18,131 15,769 14,231 11,303 10,115 9,789 9,652 9,164 8,384 

8 19,047 18,055 15,705 14,174 11,259 10,077 9,752 9,615 9,130 8,354 

9 19,022 18,032 15,685 14,156 11,245 10,065 9,741 9,604 9,120 8,345 

10 18,784 17,808 15,493 13,986 11,116 9,952 9,632 9,497 9,020 8,256 

11 15,512 14,725 12,859 11,645 9,332 8,394 8,136 8,028 7,643 7,027 

12 15,458 14,674 12,816 11,606 9,303 8,369 8,112 8,004 7,620 7,007 

13 15,287 14,513 12,678 11,484 9,209 8,287 8,033 7,927 7,548 6,943 

14 13,613 12,946 11,365 10,335 8,374 7,579 7,361 7,269 6,942 6,421 

15 64,590 61,272 53,410 48,289 38,541 34,588 33,500 33,044 31,421 28,826 

 7A-29 
 

 

 Table 7A.30 Annual Energy Consumption Estimates for a Small Display Freezer Matched with 

Multiplex Low Temperature System (kWh/Year) 

Type Display Freezer (Small)/ Multiplex Low Temperature 

Systems 

Length × Width × 

Height (ft) 6′ × 6′ × 6.6′

Refrigeration System 

Efficiency Levels 0 1 2 3 4 Envelope Efficiency 

Levels 

0 39,729 37,483 35,710 34,968 34,340 

1 34,765 32,671 31,018 30,326 29,740 

2 23,032 21,751 20,740 20,317 19,959 

3 20,406 19,205 18,258 17,861 17,525 

4 20,316 19,121 18,179 17,784 17,450 

5 17,554 16,495 15,659 15,309 15,013 

6 12,230 11,532 10,981 10,751 10,556 

7 12,121 11,430 10,886 10,658 10,465 

8 11,660 10,985 10,452 10,230 10,041 

9 11,614 10,943 10,413 10,191 10,003 

10 11,600 10,930 10,400 10,179 9,991 

11 11,465 10,804 10,282 10,064 9,879 

12 9,614 9,081 8,660 8,484 8,335 

13 9,584 9,053 8,634 8,459 8,310 

14 9,487 8,963 8,549 8,376 8,229 

15 8,613 8,162 7,805 7,656 7,529 

 7A-30
 

 Table 7A.31 Annual Energy Consumption Estimates for a Medium Display Freezer Matched 

with Dedicated Low Temperature Indoor Systems (kWh/Year) 

Type Display Freezer (medium)/ Dedicated Low Temperature Indoor Systems 

Length × 

Width × 

Height (ft) 10.2′ ×7′ × 7.6′

Refrigerati 

on System 

Efficiency 

Levels 0 1 2 3 4 5 6 7 8 

Envelope 

Efficiency 

Levels 

0 157,210 149,367 128,350 113,979 102,343 99,753 98,405 94,550 90,026 

1 137,963 130,779 111,525 98,360 87,700 85,328 84,093 80,562 76,418 

2 97,023 92,114 78,955 69,958 62,673 61,051 60,207 57,794 54,962 

3 91,121 86,414 73,801 65,176 58,193 56,638 55,829 53,516 50,801 

4 86,825 82,266 70,045 61,690 54,925 53,419 52,635 50,394 47,764 

5 74,100 70,128 59,481 52,201 46,307 44,994 44,312 42,359 40,067 

6 73,842 69,884 59,275 52,022 46,149 44,841 44,161 42,215 39,932 

7 45,344 42,952 36,540 32,157 28,607 27,817 27,406 26,230 24,850 

8 45,294 42,904 36,500 32,122 28,576 27,787 27,376 26,202 24,824 

9 44,981 42,609 36,252 31,905 28,385 27,602 27,194 26,028 24,660 

10 44,798 42,436 36,106 31,778 28,273 27,493 27,087 25,926 24,564 

11 44,413 42,072 35,799 31,511 28,038 27,265 26,862 25,712 24,362 

12 34,392 32,608 27,827 24,558 21,912 21,322 21,016 20,139 19,110 

13 34,270 32,493 27,730 24,474 21,837 21,250 20,945 20,071 19,046 

14 33,992 32,230 27,509 24,281 21,667 21,085 20,782 19,917 18,900 

15 30,668 29,109 24,930 22,072 19,758 19,243 18,975 18,209 17,309 

 7A-31
 

 

 

Table 7A.32 Annual Energy Consumption Estimates for a Medium Display Freezer Matched 

with a Dedicated Low Temperature Outdoor System (kWh/Year) 

Type Display Freezer (Medium)/Dedicated Low Temperature Outdoor Systems 

Length × 

Width × 

Height (ft) 

10.2′ ×7′ × 7.6′

Refrigeration 

System 

Efficiency 

Levels 

0 1 2 3 4 5 6 7 8 9 

Envelope 

Efficiency 

Levels 138,975 131,851 114,970 103,976 83,045 74,558 72,222 71,242 67,758 62,185 

0 121,258 114,732 99,268 89,196 70,021 62,247 60,107 59,210 56,017 50,913 

1 85,607 81,147 70,578 63,695 50,590 45,277 43,815 43,201 41,020 37,531 

2 80,177 75,902 65,771 59,173 46,611 41,518 40,116 39,528 37,436 34,092 

3 76,223 72,081 62,266 55,874 43,704 38,770 37,412 36,842 34,816 31,576 

4 64,863 61,255 52,703 47,134 36,531 32,232 31,048 30,552 28,787 25,964 

5 64,638 61,042 52,522 46,973 36,408 32,125 30,946 30,451 28,692 25,880 

6 39,781 37,608 32,459 29,105 22,720 20,131 19,419 19,120 18,057 16,357 

7 39,738 37,567 32,424 29,074 22,696 20,111 19,399 19,100 18,039 16,341 

8 39,466 37,311 32,205 28,879 22,548 19,981 19,274 18,978 17,924 16,239 

9 39,306 37,161 32,076 28,765 22,461 19,905 19,202 18,906 17,857 16,179 

10 38,970 36,844 31,806 28,525 22,278 19,745 19,048 18,756 17,716 16,053 

11 30,244 28,624 24,784 22,283 17,522 15,592 15,060 14,837 14,045 12,777 

12 30,138 28,523 24,698 22,207 17,464 15,541 15,012 14,790 14,000 12,737 

13 29,896 28,295 24,503 22,034 17,332 15,426 14,901 14,681 13,898 12,646 

14 27,042 25,626 22,269 20,083 15,921 14,233 13,769 13,574 12,881 11,773 

15 138,975 131,851 114,970 103,976 83,045 74,558 72,222 71,242 67,758 62,185 

 7A-32 
 

 Table 7A.33 Annual Energy Consumption Estimates for a Medium Display Freezer Matched 

with Multiplex Low Temperature System (kWh/Year) 

Type Display Freezer (Medium)/ Multiplex Low 

Temperature Systems 

Length × Width × 

Height (ft) 10.2′ ×7′ × 7.6′

Refrigeration System 

Efficiency Levels 0 1 2 3 4 Envelope Efficiency 

Levels 

0 85,596 80,774 76,966 75,373 74,025 

1 72,359 67,941 64,453 62,994 61,759 

2 52,188 49,169 46,785 45,788 44,943 

3 48,142 45,248 42,963 42,007 41,198 

4 45,188 42,384 40,170 39,244 38,460 

5 37,823 35,380 33,452 32,645 31,961 

6 37,696 35,262 33,340 32,536 31,855 

7 23,498 22,027 20,866 20,380 19,969 

8 23,474 22,004 20,844 20,359 19,948 

9 23,320 21,861 20,709 20,228 19,820 

10 23,230 21,777 20,630 20,151 19,744 

11 23,040 21,600 20,464 19,989 19,586 

12 18,102 17,005 16,139 15,777 15,470 

13 18,042 16,949 16,087 15,726 15,420 

14 17,905 16,822 15,967 15,609 15,306 

15 16,428 15,469 14,712 14,395 14,127 

 7A-33
Table 7A.34 Annual Energy Consumption Estimates for a Large Display Freezer Matched with 

Dedicated Low Temperature Indoor Systems (kWh/Year) 

Type Display Freezer (large)/ Dedicated Low Temperature Indoor Systems 

Length × 

Width × 

Height (ft) 80′ ×15′ × 7.6′

Refrigerati 

on System 

Efficiency 

Levels 0 1 2 3 4 5 6 7 8 

Envelope 

Efficiency 

Levels 

0 797,804 755,985 643,909 567,281 505,231 491,419 484,232 463,677 439,554 

1 763,491 722,847 613,920 539,444 479,137 465,713 458,728 438,751 415,306 

2 565,159 535,533 456,135 401,849 357,890 348,105 343,014 328,452 311,363 

3 564,682 535,083 455,755 401,518 357,599 347,822 342,736 328,187 311,113 

4 539,863 511,112 434,059 381,376 338,716 329,221 324,280 310,148 293,563 

5 460,332 435,250 368,030 322,070 284,854 276,570 272,259 259,931 245,462 

6 282,220 266,926 225,937 197,912 175,219 170,167 167,539 160,021 151,199 

7 279,900 264,735 224,091 196,303 173,801 168,792 166,186 158,731 149,983 

8 277,095 262,086 221,860 194,357 172,086 167,128 164,549 157,172 148,513 

9 274,017 259,178 219,411 192,221 170,204 165,303 162,753 155,459 146,900 

10 270,557 255,911 216,658 189,820 168,089 163,251 160,734 153,535 145,087 

11 207,926 196,759 166,832 146,370 129,800 126,112 124,193 118,704 112,263 

12 205,874 194,821 165,199 144,946 128,546 124,895 122,996 117,563 111,187 

13 203,380 192,466 163,215 143,216 127,022 123,417 121,541 116,176 109,881 

14 203,158 192,256 163,038 143,061 126,885 123,285 121,411 116,052 109,764 

15 200,470 189,718 160,900 141,197 125,243 121,691 119,843 114,558 108,355 

 7A-34 
 

 

 

 

 

 

Table 7A.35 Annual Energy Consumption Estimates for a Large Display Freezer Matched with 

a Dedicated Low Temperature Outdoor System (kWh/Year) 

Type Display Freezer (large)/Dedicated Low Temperature Outdoor Systems 

Length × 

Width × 

Height (ft) 

80′ ×15′ × 7.6′

Refrigeration 

System 

Efficiency 

Levels 

0 1 2 3 4 5 6 7 8 9 

Envelope 

Efficiency 

Levels 700,566 662,581 572,562 513,939 402,324 357,070 344,615 339,390 320,808 291,094 

0 668,985 632,067 544,577 487,601 379,121 335,139 323,033 317,955 299,895 271,016 

1 496,272 469,362 405,590 364,059 284,987 252,928 244,104 240,403 227,239 206,188 

2 495,857 468,971 405,256 363,762 284,761 252,730 243,914 240,216 227,064 206,032 

3 473,011 446,896 385,007 344,704 267,967 236,855 228,292 224,699 211,924 191,496 

4 402,011 379,229 325,237 290,077 223,132 195,990 188,520 185,386 174,241 156,419 

5 246,657 232,765 199,843 178,403 137,583 121,033 116,477 114,566 107,771 96,904 

6 244,637 230,862 198,218 176,959 136,482 120,071 115,554 113,659 106,921 96,145 

7 242,195 228,561 196,252 175,211 135,151 118,908 114,438 112,563 105,893 95,229 

8 239,514 226,036 194,095 173,294 133,690 117,632 113,213 111,359 104,766 94,222 

9 236,501 223,197 191,670 171,139 132,047 116,198 111,836 110,006 103,498 93,091 

10 181,961 171,817 147,780 132,126 102,321 90,237 86,911 85,516 80,554 72,620 

11 180,173 170,134 146,342 130,847 101,347 89,386 86,094 84,713 79,802 71,949 

12 178,002 168,088 144,594 129,294 100,164 88,353 85,102 83,738 78,889 71,134 

13 177,808 167,906 144,438 129,155 100,058 88,261 85,013 83,651 78,807 71,061 

14 175,468 165,701 142,555 127,482 98,783 87,147 83,944 82,601 77,823 70,183 

15 700,566 662,581 572,562 513,939 402,324 357,070 344,615 339,390 320,808 291,094 

 7A-35 
 

 

 Table 7A.36 Annual Energy Consumption Estimates for a Large Display Freezer Matched with 

Multiplex Low Temperature System (kWh/Year) 

Type Display Freezer (Large/ Multiplex Low Temperature 

Systems 

Length × Width × 

Height (ft) 80′ ×15′ × 7.6′

Refrigeration System 

Efficiency Levels 0 1 2 3 4 Envelope Efficiency 

Levels 

0 415,930 390,215 369,913 361,417 354,226 

1 392,345 367,352 347,620 339,363 332,374 

2 294,627 276,409 262,026 256,007 250,913 

3 294,392 276,190 261,820 255,807 250,717 

4 277,322 259,642 245,684 239,843 234,899 

5 231,293 215,870 203,693 198,597 194,284 

6 142,559 133,154 125,729 122,622 119,992 

7 141,416 132,091 124,728 121,647 119,040 

8 140,034 130,805 123,518 120,469 117,888 

9 138,518 129,393 122,189 119,175 116,623 

10 136,813 127,806 120,696 117,721 115,202 

11 105,955 99,088 93,666 91,398 89,478 

12 104,943 98,147 92,781 90,535 88,635 

13 103,715 97,003 91,705 89,487 87,611 

14 103,605 96,901 91,609 89,394 87,519 

15 102,281 95,669 90,449 88,264 86,415 

 7A-36