APPENDIX B. ENGINEERING DATA

TABLE OF CONTENTS

B.1 INTRODUCTION.............................................................................................................. B­1

B.2 BASELINE SPECIFICATIONS........................................................................................ B­1

B.3 COST­EFFICIENCY RESULTS....................................................................................... B­6

LIST OF TABLES

Table B.2.1 Baseline Design Options ...........................................................................................B­2

Table B.2.2 Baseline Specifications..............................................................................................B­4

Table B.3.1 Cost­Efficiency Data and Design Options for the VCT.RC.L Equipment Class...... B­7

Table B.3.2 Cost­Efficiency Data and Design Options for the VOP.RC.M Equipment Class.....B­8

Table B.3.3 Cost­Efficiency Data and Design Options for the SVO.RC.M Equipment Class.....B­9

Table B.3.4 Cost­Efficiency Data and Design Options for the HZO.RC.L Equipment Class....B­10

Table B.3.5 Cost­Efficiency Data and Design Options for the HZO.RC.M Equipment Class...B­11

Table B.3.6 Cost­Efficiency Data and Design Options for the VCT.RC.M Equipment Class...B­12

Table B.3.7 Cost­Efficiency Data and Design Options for the VOP.RC.L Equipment Class.... B­13

Table B.3.8 Cost­Efficiency Data and Design Options for the SOC.RC.M Equipment Class... B­14

Table B.3.9 Cost­Efficiency Data and Design Options for the VOP.SC.M Equipment Class...B­15

Table B.3.10 Cost­Efficiency Data and Design Options for the SVO.SC.M Equipment Class.B­16

Table B.3.11 Cost­Efficiency Data and Design Options for the HZO.SC.L Equipment Class..B­17

Table B.3.12 Cost­Efficiency Data and Design Options for the HZO.SC.M Equipment Class. B­18

Table B.3.13 Cost­Efficiency Data and Design Options for the HCT.SC.I Equipment Class ...B­19

Table B.3.14 Cost­Efficiency Data and Design Options for the VCT.SC.I Equipment Class ...B­20

Table B.3.15 Cost­Efficiency Data and Design Options for the VCS.SC.I Equipment Class....B­21

LIST OF FIGURES

Figure B.3.1 Cost­Efficiency Curve for the VCT.RC.L Equipment Class...................................B­7

Figure B.3.2 Cost­Efficiency Curve for the VOP.RC.M Equipment Class.................................. B­8

Figure B.3.3 Cost­Efficiency Curve for the SVO.RC.M Equipment Class.................................. B­9

Figure B.3.4 Cost­Efficiency Curve for the HZO.RC.L Equipment Class................................. B­10

Figure B.3.5 Cost­Efficiency Curve for the HZO.RC.M Equipment Class................................B­11

Figure B.3.6 Cost­Efficiency Curve for the VCT.RC.M Equipment Class................................ B­12

Figure B.3.7 Cost­Efficiency Curve for the VOP.RC.L Equipment Class.................................B­13

Figure B.3.8 Cost­Efficiency Curve for the SOC.RC.M Equipment Class................................B­14

Figure B.3.9 Cost­Efficiency Curve for the VOP.SC.M Equipment Class ................................B­15

Figure B.3.10 Cost­Efficiency Curve for the SVO.SC.M Equipment Class ..............................B­16

Figure B.3.11 Cost­Efficiency Curve for the HZO.SC.L Equipment Class ...............................B­17

Figure B.3.12 Cost­Efficiency Curve for the HZO.SC.M Equipment Class..............................B­18

Figure B.3.13 Cost­Efficiency Curve for the HCT.SC.I Equipment Class.................................B­19

Figure B.3.14 Cost­Efficiency Curve for the VCT.SC.I Equipment Class.................................B­20

Figure B.3.15 Cost­Efficiency Curve for the VCS.SC.I Equipment Class................................. B­21

B­i

 EE-2006-STD-0126 COMMENT 11.2
B­ii

 EE-2006-STD-0126 COMMENT 11.2
APPENDIX B. ENGINEERING DATA

B.1 INTRODUCTION

This appendix presents baseline specifications and detailed cost­efficiency results for

each of the fifteen commercial refrigeration equipment (CRE) equipment classes analyzed in the

engineering analysis (chapter 5).

B.2 BASELINE SPECIFICATIONS

Table B.2.1 shows baseline design options for each of the fifteen commercial

refrigeration equipment classes analyzed in the engineering analysis. All changes to cost and

efficiency are measured relative to this level in the engineering analysis. Refer to chapter 5 of

the TSD for details about each baseline technology.

Table B.2.2 shows baseline specifications (or case design specifications) for each of the

CRE equipment classes analyzed in the engineering analysis. These specifications include

dimensions, numbers of components, temperatures, nominal power ratings, and other case

features that are necessary to calculate the energy consumption of each equipment class. In

conjunction with baseline design option levels, the baseline specifications define the energy

consumption and cost of the typical minimum technology equipment on the market.

B­1

 EE-2006-STD-0126 COMMENT 11.2
1 Table B.2.1 Baseline Design Options

VCT.RC.L VOP.RC.M SVO.RC.M HZO.RC.L HZO.RC.M VCT.RC.M VOP.RC.

Lighting for VOP,

SVO, HZO and SOC ­

T8Electronic

T8

Electronic ­ ­ ­

T8Electronic

Lighting for VCT T12HO Magnetic ­ ­ ­ ­ T12HO, Magnetic ­ 

Evaporator Coil Area Standard Coil Standard Coil Standard Coil Standard Coil Standard Coil Standard Coil Standard Coil 

Evaporator Fan Motors Shaded Pole Motor Shaded Pole Motor Shaded Pole Motor Shaded Pole Motor Shaded Pole Motor Shaded Pole Motor Shaded Po

Motor 

Doors for VCT.XX.L/I

(30 x 67 in)

Standard

Door ­ ­ ­ ­ ­ ­ 

Doors for VCT.XX.M

(30 x 67 in) ­ ­ ­ ­ ­

Standard

Door ­ 

Doors for HCT.XX.L/I

(18 x 20.5 in) ­ ­ ­ ­ ­ ­ ­ 

Doors for SOC.XX.M

(20 x 24 in) ­ ­ ­ ­ ­ ­ ­

Condenser Coil Area

(SC Only) ­ ­ ­ ­ ­ ­ ­ 

Condenser Fan Motors

(SC only) ­ ­ ­ ­ ­ ­ ­ 

Compressor (SC only)

­ ­ ­ ­ ­ ­ ­ 

Equipment class designations consist of a combination ­ in sequential order separated by a period ­ of an equipment family code (VOP 

semivertical open, HZO ­ horizontal open, VCT ­ vertical closed transparent, VCS ­ vertical closed solid, HCT ­ horizontal closed trans

closed solid, or SOC ­ service over counter), an operating mode code (RC ­ remote condensing or SC ­ self­contained), and a rating tem

medium temperature, L ­ low temperature, or I ­ ice­cream temperature). See Chapter 3, market and technology assessment, for a more 

the equipment class terminology.

B­2

1

 EE-2006-STD-0126 COMMENT 11.2
Table B.2.1 Baseline Design Options (Con’t)

VOP.SC.M SVO.SC.M HZO.SC.L HZO.SC.M HCT.SC.I VCT.SC.I VCS.SC.

Lighting for VOP,

SVO, HZO and SOC

T8

Electronic

T8

Electronic ­ ­ ­

T12HO

Magnetic ­

Lighting for VCT

­ ­ ­ ­ ­ ­ ­

Evaporator Coil Area Standard Coil Standard Coil Standard Coil Standard Coil Standard Coil Standard Coil Standard Coil

Evaporator Fan Motors Shaded Pole Motor Shaded Pole Motor Shaded Pole Motor Shaded Pole Motor ­ Shaded Pole Motor Shaded Po

Motor

Doors for VCT.XX.L/I

(30 x 67 in) ­ ­ ­ ­ ­

Standard

Door ­

Doors for VCT.XX.M

(30 x 67 in) ­ ­ ­ ­ ­ ­ ­

Doors for HCT.XX.L/I

(18 x 20.5 in) ­ ­ ­ ­

Standard

Door ­ ­

Doors for SOC.XX.M

(20 x 24 in) ­ ­ ­ ­ ­ ­ ­

Condenser Coil Area

(SC Only)

Standard

Coil

Standard

Coil

Standard

Coil

Standard

Coil

Standard

Coil

Standard

Coil

Standard

Coil

Condenser Fan Motors

(SC only)

Shaded Pole

Motor

Shaded Pole

Motor

Shaded Pole

Motor

Shaded Pole

Motor

Shaded Pole

Motor

Shaded Pole

Motor

Shaded Po

Motor

Compressor (SC only) Single Speed Hermetic Single Speed Hermetic Single Speed Hermetic Single Speed Hermetic Single Speed Hermetic Single Speed Hermetic Single Spe

Hermetic

B­3

 EE-2006-STD-0126 COMMENT 11.2
Table B.2.2 Baseline Specifications

VCT.RC.L VOP.RC.M SVO.RC.M HZO.RC.L HZO.RC.M VCT.RC.M 

Case Length [ft] 12.7 12.0 12.0 12.0 12.0 12.7 

Case Gross Refrigerated Volume [ft3] 141.8 130.2 46.6 55.0 55.0 142.0 Case Total Display Area [ft2] 65.3 53.3 40.0 46.0 46.0 65.0 

Number of Bulbs in Conditioned Space [#] 6 15 9 0 0 6 

Number of Bulbs NOT in Conditioned Space [#] 0 12 9 0 0 0 

Number of Ballasts in Conditioned Space [#] 6 0 0 0 0 6 

Number of Ballasts NOT in Conditioned Space [#] 0 9 6 0 0 0 

Evaporator Fan Nominal Rated Wattage [W] 6 9 9 6 6 6 

Number of Evaporator Fans per Case [#] 5 6 4 4 4 5 

Condenser Fan Nominal Rated Wattage [W] 0 0 0 0 0 0 

Number of Condenser Fans per Case [#] 0 0 0 0 0 0 

Defrost Mechanism Type [OFF, ELE, MAN] ELE OFF OFF ELE OFF OFF 

Defrost Time per Day [hrs] 1 4.5 3 1 2 1 

Defrost+Drain Heater Power [W] 5000 0 0 4290 0 0 

Anti­Sweat Power Other Than Doors [W] 0 0 120 480 0 0 

Condensate Pan Heater Power [W] 0 0 0 0 0 0 

Discharge Air Temperature (DAT) [F] ­3 32 32 ­5 32 35 

Saturated Evaporator Temperature (SET) Nominal [F] ­11 15 15 ­20 15 15 

Saturated Condenser Temperature (SCT) Nominal [F] 0 0 0 0 0 0 

Compressor Oversize Factor 0 0 0 0 0 0 

Insulation Thickness [in] 2 2 2 2 2 2 

Wall Area [ft2] 204 176 113 140 140 204 

Number of Doors [#] 5 0 0 0 0 5 

Single Door Area [ft2] 13.5 0.0 0.0 0.0 0.0 13.5 

Non­Door Glass Area [ft2] 0 0 0 0 0 0 

Case Interior Surface Area [ft2] 147 130 73 82 82 147 

Air Curtain Height [ft] 0 4 3 4 4 0 

Air Curtain Angle From Vertical [°] 0 9 47 90 90 0 

Defrost Melt Water [lb/hr] 0.25 5.70 3.90 0.40 0.22 0.08 

B­4

 EE-2006-STD-0126 COMMENT 11.2
Table B.2.2 Baseline Specifications (Con’t.)

Equipment Class VOP.SC.M SVO.SC.M HZO.SC.L HZO.SC.M HCT.SC.I VCT.SC.I 

Case Length [ft] 4.0 4.0 4.0 4.0 3.4 7.7 

Case Gross Refrigerated Volume [ft3] 32.1 9.4 7.5 7.5 10.2 88.0 

Case Total Display Area [ft2] 14.9 12.8 12.0 12.0 4.8 40.0 

Number of Bulbs in Conditioned Space [#] 5 2 0 0 0 4 

Number of Bulbs NOT in Conditioned Space [#] 3 1 0 0 0 0 

Number of Ballasts in Conditioned Space [#] 0 0 0 0 0 4 

Number of Ballasts NOT in Conditioned Space [#] 3 1 0 0 0 0 

Evaporator Fan Nominal Rated Wattage [W] 6 6 6 6 0 9 

Number of Evaporator Fans per Case [#] 2 1 1 1 0 3 

Condenser Fan Nominal Rated Wattage [W] 9 9 6 6 9 6 

Number of Condenser Fans per Case [#] 3 1 1 1 1 2 

Defrost Mechanism Type [OFF, ELE, MAN] OFF ELE ELE OFF MAN ELE 

Defrost Time per Day [hrs] 2.8 2 1.5 2 0 1 

Defrost+Drain Heater Power [W] 0 800 900 0 0 2580 

Anti­Sweat Power Other Than Doors [W] 0 100 100 0 0 0 

Condensate Pan Heater Power [W] 1500 1000 400 300 0 200 

Discharge Air Temperature (DAT) [F] 32 32 ­5 32 ­18 ­18 

Saturated Evaporator Temperature (SET) Nominal [F] 15 15 ­20 15 ­26 ­26 

Saturated Condenser Temperature (SCT) Nominal [F] 95 95 95 95 95 95 

Compressor Oversize Factor 1 1 1 1 1 1 

Insulation Thickness [in] 2 2 2 2 3 3 

Wall Area [ft2] 61 40 54 54 37 207 

Number of Doors [#] 0 0 0 0 2 3 

Single Door Area [ft2] 0.0 0.0 0.0 0.0 2.6 13.5 

Non­Door Glass Area [ft2] 0 0 0 0 0 0 

Case Interior Surface Area [ft2] 47 21 20 20 26 73 

Air Curtain Height [ft] 4 3 3 3 0 0 

Air Curtain Angle From Vertical [°] 6 57 85 85 0 0 

Defrost Melt Water [lb/hr] 1.50 1.00 0.34 0.22 0.02 0.10 

B­5

 EE-2006-STD-0126 COMMENT 11.2
B.3 COST­EFFICIENCY RESULTS

For each of the fifteen CRE equipment classes analyzed in the engineering analysis, Figure

B.3.1 through Figure B.3.15 show cost­efficiency curves and Table B.3.1 through Table B.3.15

show detailed cost­efficiency data. Included in each table are the industry­supplied data (where

applicable), DOE analytically derived data, and technology changes that occur above the baseline

level. Because the industry­supplied data and analytically derived data were developed using

different methods, the levels of improved energy efficiency above the baseline do not map one­toone. Therefore, levels above the baseline for industry­supplied data (“efficiency levels”) are

labeled “IS1”, “IS2”, and so forth. Levels above the baseline for analytically derived data (“design

option levels”) are labeled as “AD1”, “AD2”, and so forth.

Design option changes above the baseline are shown in Table B.3.1 through Table B.3.15

as additions to the previous design option level. For example, in the VCT.RC.L equipment class,

“0 + T8 Electronic Lighting” would indicate that the lighting technology in the baseline level

(T12HO Magnetic) was replaced with T8 Electronic. Design options are implemented in order of

lowest payback to highest and only one design option change is made per design option level.

B­6

 EE-2006-STD-0126 COMMENT 11.2
Note: The industry­supplied curve was

converted to MSP using the list price

discount.

Figure B.3.1 Cost­Efficiency Curve for the VCT.RC.L Equipment Class

Table B.3.1 Cost­Efficiency Data and Design Options for the VCT.RC.L Equipment Class

Industry­Supplied Data DOE Analytically­Derived Data

Efficiency

Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design

Option

Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design Option Ch

IS1 1.06 102.00

IS2 0.95 105.96IS3 0.90 108.63IS4 0.85 111.52IS5 0.80 114.68IS6 0.75 118.14IS7 0.70 121.96IS8 0.65 126.22IS9 0.60 130.98

IS10 0.55 136.61

AD1 1.08 110.68

AD2 0.97 111.32AD3 0.95 111.77AD4 0.92 112.86AD5 0.61 133.28AD6 0.60 135.12AD7 0.55 148.14

AD1 + T8 Electronic L

AD2 + PSC Evaporato

AD3 + ECM Evaporat

AD4 + High­Performa

AD5 + High­Performa

AD6 + LED Lighting

B­7

 EE-2006-STD-0126 COMMENT 11.2
Note: The industry­supplied curve was

converted to MSP using the list price

discount.

Figure B.3.2 Cost­Efficiency Curve for the VOP.RC.M Equipment Class

Table B.3.2 Cost­Efficiency Data and Design Options for the VOP.RC.M Equipment Class

Industry­Supplied Data DOE Analytically­Derived Data

Efficiency

Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design

Option Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design Option Ch

IS1 1.08 74.00

IS2 1.00 80.37

IS3 0.95 83.01IS4 0.90 85.93IS5 0.85 89.19IS6 0.80 92.86IS7 0.75 97.01IS8 0.70 101.75

IS9 0.64 108.43

AD1 1.16 76.90

AD2 1.12 77.56AD3 1.06 79.17AD4 1.03 81.31AD5 0.96 86.14AD6 0.79 116.04

AD1 + PSC Evaporato

AD2 + ECM Evaporat

AD3 + “Super” T8 Ele

AD4 + High­Performa

AD5 + LED Lighting

B­8

 EE-2006-STD-0126 COMMENT 11.2
Note: The industry­supplied curve was

converted to MSP using the list price

discount.

Figure B.3.3 Cost­Efficiency Curve for the SVO.RC.M Equipment Class

Table B.3.3 Cost­Efficiency Data and Design Options for the SVO.RC.M Equipment Class

Industry­Supplied Data DOE Analytically­Derived Data

Efficiency

Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design

Option Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design Option Ch

IS1 1.05 97.26

IS2 1.00 101.26

IS3 0.95 104.26IS4 0.90 107.57IS5 0.85 111.24IS6 0.80 115.34IS7 0.74 120.94

AD1 1.19 91.56

AD2 1.15 92.15

AD3 1.09 93.58AD4 1.02 98.12AD5 1.00 100.02

AD6 0.84 126.58

AD1 + PSC Evaporato

AD2 + ECM Evaporat

AD3 + “Super” T8 Ele

AD4 + High­Performa

AD5 + LED Lighting

B­9

 EE-2006-STD-0126 COMMENT 11.2
Note: The industry­supplied curve was

converted to MSP using the list price

discount.

Figure B.3.4 Cost­Efficiency Curve for the HZO.RC.L Equipment Class

Table B.3.4 Cost­Efficiency Data and Design Options for the HZO.RC.L Equipment Class

Industry­Supplied Data DOE Analytically­Derived Data

Efficiency

Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design

Option Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design Option Ch

IS1 0.83 89.87

IS2 0.80 90.81IS3 0.75 93.00

IS4 0.70 95.42

IS5 0.65 98.08IS6 0.62 99.81

AD1 0.84 87.61

AD2 0.81 88.13AD3 0.78 89.37AD4 0.74 90.93

AD1 + PSC Evaporato

AD2 + ECM Evaporat

AD3 + High­Performa

B­10

 EE-2006-STD-0126 COMMENT 11.2
Figure B.3.5 Cost­Efficiency Curve for the HZO.RC.M Equipment Class

Table B.3.5 Cost­Efficiency Data and Design Options for the HZO.RC.M Equipment Class

DOE Analytically­Derived Data

Design

Option Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design Option Change Above the Baseline

AD1 0.16 85.26

AD2 0.14 85.78AD3 0.11 87.01AD4 0.10 87.66

­

AD1 + PSC Evaporator Fan Motors

AD2 + ECM Evaporator Fan Motors

AD3 + High­Performance Evaporator Coil

B­11

 EE-2006-STD-0126 COMMENT 11.2
Figure B.3.6 Cost­Efficiency Curve for the VCT.RC.M Equipment Class

Table B.3.6 Cost­Efficiency Data and Design Options for the VCT.RC.M Equipment Class

DOE Analytically­Derived Data

Design

Option Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design Option Change Above the Baseline

AD1 0.54 100.71

AD2 0.44 101.35AD3 0.42 101.81AD4 0.39 102.90AD5 0.38 103.94AD6 0.24 120.11AD7 0.19 133.20

­

AD1 + T8 Electronic Lighting

AD2 + PSC Evaporator Fan Motors

AD3 + ECM Evaporator Fan Motors

AD4 + High­Performance Evaporator Coil

AD5 + High­Performance Doors

AD6 + LED Lighting

B­12

 EE-2006-STD-0126 COMMENT 11.2
Figure B.3.7 Cost­Efficiency Curve for the VOP.RC.L Equipment Class

Table B.3.7 Cost­Efficiency Data and Design Options for the VOP.RC.L Equipment Class

DOE Analytically­Derived Data

Design

Option Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design Option Change Above the Baseline

AD1 2.93 148.57

AD2 2.79 150.42AD3 2.61 154.89AD4 2.47 161.50AD5 2.46 162.35AD6 2.39 174.24

­

AD1 + PSC Evaporator Fan Motors

AD2 + ECM Evaporator Fan Motors

AD3 + High­Performance Evaporator Coil

AD4 + “Super” T8 Electronic Lighting

AD5 + LED Lighting

B­13

 EE-2006-STD-0126 COMMENT 11.2
Figure B.3.8 Cost­Efficiency Curve for the SOC.RC.M Equipment Class

Table B.3.8 Cost­Efficiency Data and Design Options for the SOC.RC.M Equipment Class

DOE Analytically­Derived Data

Design

Option Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design Option Change Above the Baseline

AD1 0.95 155.07

AD2 0.86 156.45AD3 0.76 159.78AD4 0.74 161.02AD5 0.71 162.74AD6 0.61 179.99AD7 0.60 187.14

­

AD1 + PSC Evaporator Fan Motors

AD2 + ECM Evaporator Fan Motors

AD3 + “Super” T8 Electronic Lighting

AD4 + High­Performance Evaporator Coil

AD5 + LED Lighting

AD6 + High­Performance Doors

B­14

 EE-2006-STD-0126 COMMENT 11.2
Figure B.3.9 Cost­Efficiency Curve for the VOP.SC.M Equipment Class

Table B.3.9 Cost­Efficiency Data and Design Options for the VOP.SC.M Equipment Class

DOE Analytically­Derived Data

Design

Option Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design Option Change Above the Baseline

AD1 2.55 163.26

AD2 2.32 167.35AD3 2.28 168.14AD4 2.23 169.33AD5 2.18 171.23AD6 2.07 176.40AD7 2.02 179.27AD8 1.98 181.62AD9 1.84 198.49

AD10 1.65 229.68

­

AD1 + High­Efficiency Compressor

AD2 + PSC Evaporator Fan Motors

AD3 + PSC Condenser Fan Motors

AD4 + ECM Evaporator Fan Motors

AD5 + High­Performance Evaporator Coil

AD6 + ECM Condenser Fan Motors

AD7 + “Super” T8 Electronic Lighting

AD8 + High­Performance Condenser Coil

AD9 + LED Lighting

B­15

 EE-2006-STD-0126 COMMENT 11.2
Figure B.3.10 Cost­Efficiency Curve for the SVO.SC.M Equipment Class

Table B.3.10 Cost­Efficiency Data and Design Options for the SVO.SC.M Equipment Class

DOE Analytically­Derived Data

Design

Option Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design Option Change Above the Baseline

AD1 2.24 154.69

AD2 2.02 159.06AD3 2.00 159.52AD4 1.99 159.98AD5 1.96 161.09AD6 1.87 165.43AD7 1.85 166.43AD8 1.83 167.54AD9 1.62 181.71

AD10 1.54 195.54

­

AD1 + High­Efficiency Compressor

AD2 + PSC Evaporator Fan Motors

AD3 + PSC Condenser Fan Motors

AD4 + ECM Evaporator Fan Motors

AD5 + High­Performance Evaporator Coil

AD6 + “Super” T8 Electronic Lighting

AD7 + ECM Condenser Fan Motors

AD8 + High­Performance Condenser Coil

AD9 + LED Lighting

B­16

 EE-2006-STD-0126 COMMENT 11.2
Figure B.3.11 Cost­Efficiency Curve for the HZO.SC.L Equipment Class

Table B.3.11 Cost­Efficiency Data and Design Options for the HZO.SC.L Equipment Class

DOE Analytically­Derived Data

Design

Option Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design Option Change Above the Baseline

AD1 2.05 172.43

AD2 2.02 172.92AD3 1.80 176.43AD4 1.56 182.17

AD5 1.53 183.36

AD6 1.52 183.85AD7 1.33 195.30AD8 1.32 196.49

­

AD1 + PSC Evaporator Fan Motors

AD2 + High­Performance Evaporator Coil

AD3 + High­Efficiency Compressor

AD4 + ECM Evaporator Fan Motors

AD5 + PSC Condenser Fan Motors

AD6 + High­Performance Condenser Coil

AD7 + ECM Condenser Fan Motors

B­17

 EE-2006-STD-0126 COMMENT 11.2
Figure B.3.12 Cost­Efficiency Curve for the HZO.SC.M Equipment Class

Table B.3.12 Cost­Efficiency Data and Design Options for the HZO.SC.M Equipment Class

DOE Analytically­Derived Data

Design

Option Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design Option Change Above the Baseline

AD1 0.78 135.81

AD2 0.75 136.30AD3 0.64 139.10AD4 0.61 140.29AD5 0.59 140.78AD6 0.56 142.56AD7 0.54 143.75AD8 0.48 149.56

­

AD1 + PSC Evaporator Fan Motors

AD2 + High­Efficiency Compressor

AD3 + ECM Evaporator Fan Motors

AD4 + PSC Condenser Fan Motors

AD5 + High­Performance Evaporator Coil

AD6 + ECM Condenser Fan Motors

AD7 + High­Performance Condenser Coil

B­18

 EE-2006-STD-0126 COMMENT 11.2
Figure B.3.13 Cost­Efficiency Curve for the HCT.SC.I Equipment Class

Table B.3.13 Cost­Efficiency Data and Design Options for the HCT.SC.I Equipment Class

DOE Analytically­Derived Data

Design

Option Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design Option Change Above the Baseline

AD1 1.63 217.21

AD2 1.35 221.94AD3 1.28 223.16AD4 0.73 246.23AD5 0.61 252.41AD6 0.57 255.37

­

AD1 + High­Efficiency Compressor

AD2 + PSC Condenser Fan Motors

AD3 + High­Performance Doors

AD4 + High­Performance Condenser Coil

AD5 + ECM Condenser Fan Motors

B­19

 EE-2006-STD-0126 COMMENT 11.2
Figure B.3.14 Cost­Efficiency Curve for the VCT.SC.I Equipment Class

Table B.3.14 Cost­Efficiency Data and Design Options for the VCT.SC.I Equipment Class

DOE Analytically­Derived Data

Design

Option Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design Option Change Above the Baseline

AD1 1.58 134.21

AD2 1.44 134.90AD3 1.39 135.34AD4 1.24 137.34AD5 1.19 138.41AD6 1.17 138.71AD7 1.13 140.75AD8 0.77 160.76AD9 0.76 161.48

AD10 0.69 168.13AD11 0.63 182.32

­

AD1 + T8 Electronic Lighting

AD2 + PSC Evaporator Fan Motors

AD3 + High­Efficiency Compressor

AD4 + ECM Evaporator Fan Motors

AD5 + PSC Condenser Fan Motors

AD6 + High­Performance Evaporator Coil

AD7 + High­Performance Doors

AD8 + ECM Condenser Fan Motors

AD9 + High­Performance Condenser Coil

AD10 + LED Lighting

B­20

 EE-2006-STD-0126 COMMENT 11.2
Note: The VCS equipment family is

normalized by volume.

Figure B.3.15 Cost­Efficiency Curve for the VCS.SC.I Equipment Class

Table B.3.15 Cost­Efficiency Data and Design Options for the VCS.SC.I Equipment Class

DOE Analytically­Derived Data

Design

Option Level

TDA­Normalized

Daily Energy

Consumption

[kWh/day/ft2]

TDA­Normalized

Manufacturer

Selling Price

[$/ft2]

Design Option Change Above the Baseline

AD1 0.274 34.36

AD2 0.251 34.56AD3 0.217 35.20AD4 0.191 35.69AD5 0.186 35.82AD6 0.178 36.15AD7 0.173 36.47AD8 0.168 37.52

­

AD1 + PSC Evaporator Fan Motors

AD2 + High­Efficiency Compressor

AD3 + ECM Evaporator Fan Motors

AD4 + PSC Condenser Fan Motors

AD5 + High­Performance Evaporator Coil

AD6 + ECM Condenser Fan Motors

AD7 + High­Performance Condenser Coil

B­21

 EE-2006-STD-0126 COMMENT 11.2