APPENDIX G. DECODING OF MANUFACTURER MODEL NUMBERS

LIST OF TABLES

Table G.1 Example Furnace Model Number Description ........................ G-1

Table G.2 Amana Model Number Description ................................. G-1

Table G.3 Armstrong Model Number Description .............................. G-2

Table G.4 Carrier Model Number Description ................................. G-2

Table G.5 Ducane Model Number Description ................................ G-2

Table G.6 ECR International (Olsen) Model Number Description ................. G-2

Table G.7 Goodman Model Number Description ............................... G-3

Table G.8 ICP Model Number Description ................................... G-3

Table G.9 Lennox Model Number Description ................................ G-3

Table G.10 Nordyne Model Number Description ............................... G-3

Table G.11 Rheem Non-Condensing Model Number Description ................... G-4

Table G.12 Rheem Condensing Model Number Description ....................... G-4

Table G.13 Texas Furnace Model Number Description ........................... G-4

Table G.14 Thermo-Pride Furnace Model Number Description .................... G-4

Table G.15 Trane/American Standard Model Number Description .................. G-5

Table G.16 York Furnace Model Number Description ........................... G-5

 EE-RM/STD-01-350 COMMENT 164

APPENDIX G. DECODING OF MANUFACTURER MODEL NUMBERS 

Table G.I 

Table G.2 

Table G.3 

Table G.4 

Table G.S 

Table G.6 

Table G.7 

Table G.8 

Table G.9 

Table G.IO 

Table G.II 

Table G.12 

Table G.13 

Table G.14 

Table G.IS 

Table G.16 

LIST OF TABLES 

Example Furnace Model Number Description ........................ G-I 

Amana Model Number Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. G-I 

Armstrong Model Number Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . .. G-2 

Carrier Model Number Description ............................... " G-2 

Ducane Model Number Description ................................ G-2 

ECR International (Olsen) Model Number Description ................. G-2 

Goodman Model Number Description ............................... G-3 

ICP Model Number Description ................................... G-3 

Lennox Model Number Description ................................ G-3 

Nordyne Model Number Description ............................... G-3 

Rheem Non-Condensing Model Number Description ................. " G-4 

Rheem Condensing Model Number Description . . . . . . . . . . . . . . . . . . . . . .. G-4 

Texas Furnace Model Number Description ........................... G-4 

Thermo-Pride Furnace Model Number Description .................... G-4 

Tranel American Standard Model Number Description. . . . . . . . . . . . . . . . .. G-S 

York Furnace Model Number Description ........................... G-S 

G-i 
APPENDIX G. DECODING OF MANUFACTURER MODEL NUMBERS

The Department used manufacturer model numbers, among other furnace characteristics, to

determine nominal airflow capacity. Manufacturers often code furnace specifications into their

model numbers. This appendix illuminates the coding of different manufacturer model numbers.

An Amana model number is shown as an example of how manufacturers code furnace

characteristics. Table G.1 shows the Amana model number "GUID045CA30." The first row of the

table shows the model number broken into eight cells. The fifth, sixth, and seventh characters of

the model number are grouped together. The tenth and eleventh characters are grouped together.

The second row gives an explanation for each character or group of characters. Row three deciphers

the character or group. Deciphering the model number shows that this Amana furnace model is an

upflow gas furnace with induced draft, a nominal output of 45K Btuh, that it is not NOx certified,

and has a nominal airflow capability appropriate for a three ton air conditioner.

Table G.1 Example Furnace Model Number Descri tion1

G U I D 045 C A 30

Product Supply Type Furnace Model Nominal Design Additional Nominal

Type Type Features Input Series Features AC Size

(kBtu/h)

G: Gas U: Upflow I: Induced D: Air 045 C: Third A: 30:3 Tons

Furnace Draft Command Series Standard

(80%) 80 SV Unit (not

(Category I NOx

Venting) certified)

All manufacturers have similar coding schemes for their furnace model numbers. Tables

G.2-G.16 show model numbers from the major manufacturers and an explanation of their

conventions.

Table G.2 Amana Model Number Descri tion2

A M S 8 070 3 A N A

Brand Air Flow Description AFUE Nominal Max Cabinet NOx Revision

Direction Input (kBtu/h) CFM Width

@0.5"

ESP

A = Amana M: Upflow/ S: Single- 8: 80% 045 3:1,200 A:14" N:Natural A: Initial

B = Distinctions Horizontal Stage/ 9: 90% 070 4:1,600 B:17.5 Gas Revision

G = Goodman D: Dedicated multi- 090 5:2,000 C:21" X:Low B: First

Downflow Speed 115 D:24.5" NOx Revision

C: Downflow/ V:Two- 140 C: Second

Horizontal Stage/ Revision

H: Hi Air VariableFlow Speed

G-1

 EE-RM/STD-01-350 COMMENT 164

APPENDIX Go DECODING OF MANUFACTURER MODEL NUMBERS 

The Department used manufacturer model numbers, among other furnace characteristics, to 

determine nominal airflow capacity. Manufacturers often code furnace specifications into their 

model numbers. This appendix illuminates the coding of different manufacturer model numbers. 

An Amana model number is shown as an example of how manufacturers code furnace 

characteristics. Table G.1 shows the Amana model number "GUID045CA30." The first row of the 

table shows the model number broken into eight cells. The fifth, sixth, and seventh characters of 

the model number are grouped together. The tenth and eleventh characters are grouped together. 

The second row gives an explanation for each character or group of characters. Row three deciphers 

the character or group. Deciphering the model number shows that this Amana furnace model is an 

upflow gas furnace with induced draft, a nominal output of 45K Btuh, that it is not NOx certified, 

and has a nominal airflow capability appropriate for a three ton air conditioner. 

T a e bi G 1 ° E xampe I F urnace M d o e IN urn b D er Of escnpllOn 

G U I D 045 C A 30 

Product Supply Type Furnace Model Nominal Design Additional Nominal 

Type Type Features Input Series Features AC Size 

(kBtulh) 

G: Gas U: Upflow I: Induced D:Air 045 C: Third A: 30: 3 Tons 

Furnace Draft Command Series Standard 

(80%) 80 SV Unit (not 

(Category I NOx 

Venting) certified) 

All manufacturers have similar coding schemes for their furnace model numbers. Tables 

G.2-G.16 show model numbers from the major manufacturers and an explanation of their 

conventions. 

T bi G2 A M dIN b D Of 2 a e ° mana 0 e urn er escnpl lOn 

A M S 8 070 3 A N A 

Brand AirFlow Description AFUE Nominal Max Cabinet NOx Revision 

Direction Input (kBtu/h) CFM Width 

@0.5" 

ESP 

A=Amaua M: Upflowl S: Single- 8: 80% 045 3:1,200 A:14" N:Natural A: Initial 

B = Distinctions Horizontal Stagel 9: 90% 070 4:1,600 B:17.5" Gas Revision 

G=Goodman D: Dedicated Multi- 090 5:2,000 C:21" X:Low B: First 

Downflow Speed 115 D:24.5" NOx Revision 

C: Downflowl V:Two- 140 C: Second 

Horizontal Stagel Revision 

H:HiAir VariableFlow Speed 

G-l 
Table G.3 Armstron Model Number Descri tion3

G IN 80 A H 100 D 20 B IA

Product Furnace Type Nominal Series Configuration Heating Motor Nominal Cabinet Low Revisi

Family AFUE Input x Type Maximum Width NOx on

1000 CFM x 100 Model

(btu/h)

G=Gas IN = Single-Stage Heat, 80 AFUE A Series H = Horizontal 50 D = Direct 12=1200 A = 13-1/2 L = IA

Furnace Non-Direct Vent 93 AFUE B Series U = Upflow 75 Drive 14=1400 B = 17 Low

ID = Single-Stage Heat, 95 AFUE T = Upflow/ 100 16=1600 C = 20-1/2 NOx

Direct Vent Horizontal 125 20=2000 Model

2D = Two-Stage Heat, R = Downflow/ 150

Direct Vent Horixontal

Table GA Carrier Model Number Descri tion4

58DLA 045 100 08

Furnace Series Configuration/Type Input Capacity Series Number Nominal Cooling Size (Airflow)

(kBtu/h) (400 CFM per 12,000 btu/h)

58DLA = Deluxe 4-Way Multipoise 045 = 44,000 100 Series 08 = 800 CFM

58DLX = Low NOx version 070 = 66,000 12 = 1200 CFM

58CVA = Variable Speed 4-Way Multipoise 090 = 88,000 14 = 1400 CFM

58CVX = Low NOx version 110 = 110,000 16 = 1600 CFM

58CTA = Two-Stage 4-Way Multipoise 135 = 132,000 20 = 2000 CFM

58CTX = Low NOx version 155 = 154,000 22 = 2200 CFM

Table G.5 Ducane Model Number Descrip

tion5

MGPA 075 B 4 B

Furnace Family Input Capacity Series Nominal Cooling Revision

(kBtu/h) Capacity

(tons)

MGPA = Fits-All 80 AFUE 050 A 3 B6

FPBB = Horizontal 80 AFUE 075 B 4

DPGB = Downflow 80 AFUE 100 C 5

CMPB = Fits-All 92 AFUE (Downflow) 125 U

CMPU = Fits-All 92 AFUE (Upflow)

CMPV = Fits-All 92 AFUE variable speed

Table G.6 ECR International Olsen) Model Number Description 6

GTM 50

Furnace Family Input Capacity

(kBtu/h)

GTM = Med Efficiency Gas Furnace (80% AFUE) 50

GTH = High Efficiency Gas Furnace (95% AFUE) 70

85

100

G-2

 EE-RM/STD-01-350 COMMENT 164

T bi G3 A t M dIN b D Of 3 a e ° rms rong 0 e urn er escn i>llOn 

G IN 80 A H 100 D 20 B IA 

Product Furnace Type Nominal Series Configuration Heating Motor Nominal Cabinet Low Revisi 

Family AFUE Input x Type Maximum Width NOx on 

1000 CFM x 100 Model 

(btu/h) 

G=Gas IN = Single-Stage Heat, 80AFUE A Series H = Horizontal 50 D=Direct 12=1200 A = 13-1/2 L= IA 

Furnace Non-Direct Vent 93 AFUE B Series U= Upflow 75 Drive 14=1400 B = 17 Low 

lD Single-Stage Heat, 95 AFUE T= Upflow/ 100 16=1600 C = 20-1/2 NOx 

Direct Vent Horizontal 125 20=2000 Model 

2D = Two-Stage Heat, R = Downflow/ 150 

Direct Vent Horixontal 

T bi G4 C M dIN b D Of 4 a e ° arner 0 e urn er escnpllOn 

58DLA 045 100 08 

Furnace Series Configuration/Type Input Capacity Series Number Nominal Cooling Size (Airflow) 

(kBtu/h) (400 CFM per 12,000 btu/h) 

58DLA = Deluxe 4-Way Multipoise 045 = 44,000 100 Series 08 = 800 CFM 

58DLX = Low NOx version 070 = 66,000 12 = 1200CFM 

58CVA = Variable Speed 4-Way MUltipoise 090 = 88,000 14= 1400CFM 

58CVX Low NOx version 110 = 110,000 16 = 1600 CFM 

58CT A Two-Stage 4-Way Multipoise 135 = 132,000 20 =2000 CFM 

58CTX = Low NOx version 155 = 154,000 22 =2200 CFM 

T bi G5 D M dIN b D Of 5 a e ° ucane 0 e urn er escnpllon 

MGPA 075 B 4 B 

Furnace Family Input Capacity Series Nominal Cooling Revision 

(kBtu/h) Capacity 

(tons) 

MGPA = Fits-All 80 AFUE 050 A 3 B6 

FPBB = Horizontal 80 AFUE 075 B 4 

DPGB = Downflow 80 AFUE 100 C 5 

CMPB = Fits-All 92 AFUE (Downflow) 125 U 

CMPU = Fits-All 92 AFUE (Upflow) 

CMPV = Fits-All 92 AFUE variable speed 

Table G.6 ECR International (Olsen) Model Number Description 6 

GTM 50 

Furnace Family Input Capacity 

(kBtu/h) 

GTM = Med Efficiency Gas Furnace (80% AFUE) 50 

GTH = High Efficiency Gas Furnace (95% AFUE) 70 

85 

100 

G-2 
Table G.7 Goodman Model Number Description7

GMNT 040 3

Unit Type Input Capacity Nominal Cooling Capacity

(Btu/h) (tons)

GMNT = Multi-position gas furnace 040 = 40,000 Btu/h 3 = 3 tons

060 = 60,000 Btu/h 4 = 4 tons

080 = 80,000 Btu/h 5 = 5 tons

100 = 100,000 Btu/h

120 = 120,000 Btu/h

Table G.8 ICP Model Number Descri tion8

N 9 MP 2 075 F 12 A #

Brand Model Identifier Installation Major Design Heating Cabinet Cooling Marketing Engineering

Identifier Configuration Feature Input Width Airflow Digit Rev.

(btu/h) (inches)

N = Non-Brand 8 = Non- MP = Multiposition I = One pipe 050 B = 15.5" 08 = 800 Denotes Denotes

Specific Condensing UP = Upflow 2 = Two pipe 075 J = 22.8" 12 = 1200 minor minor

(Generic) 9 = Condensing DN = Downflow D = 1 or 1 pipe 080 F = 19.1" 14 = 1400 change change

T=Tempstar UH=Upflow/ L=LowNox 100 L24.5" 16=1600

Horizontal N = Single-Stage 125 20 = 2000

HZ = Horizontal P = PVC Vent

DH = Downflow/ T = Two-Stage

Horizontal V = Variable Speed

Table G.9 Lennox Model Number Description'

G 40 UH 24 A 045 X

Unit Type Series Configuration Nominal Add- Cabinet Heating Input CA emission

On Cooling Width (btu/h) requirements

Capacity

G = Gas 40 = Merit Series 80% UH = Upflow/Horizontal 24 = 2 Tons A = 14-1/2 045 = 44,000 X = meets

Furnace 50 = Elite 80% DF = Downflow/Horizontal 36 = 3 Tons B = 17-1/2 070 = 66,000 California NOx

60 = Two-Stage 80% 48 = 4 Tons C = 21 090 = 88,000 standards

60 = 5 Tons D = 24-1/2 110 = 110,000

135 = 132,000

155 = 154,000

Table G.1O Nordyne Model Number Descri tionlo

G 6 R A 144 C 20 C

Furnace Design Furnace Type Furnace Configuration Heating Input Certification Nominal CFM Cabinet

Fuel Type Series (btu/h) Type Width

G, FG, 6 or 1 R = Residential A = Upflow 045 = 45,000 C = US/Canada 08 = 800 CFM A = 14-1/4

KG, L = T = Residential, Two- C = Upflow, Condensing 060 = 60,000 N = NOx US 12 = 1200 CFM B = 19-3/4

Gas Stage K = Downflow 072 = 72,000 V = Variable Speed C = 22-1/2

L = Downflow, condensing 096 = 96,000

120 = 120,000

144 = 144,000

G-3

 EE-RM/STD-01-350 COMMENT 164

T bi G7 G d M dIN b D Of 7 a e ° 00 man 0 e urn er escnp IOn 

GMNT 040 3 

Unit Type Input Capacity Nominal Cooling Capacity 

(Btu/h) (tons) 

GMNT = Multi-position gas fiJrnace 040 = 40,000 Btu/h 3 3 tons 

060 = 60,000 Btu/h 4= 4 tons 

080 = 80,000 Btu/h 5 = 5 tons 

100 = 100,000 Btu/h 

120 = 120,000 Btulh 

T bi G8 ICPM d IN b D Of 8 a e ° 0 e urn er escnpllOn 

N 9 MP 2 075 F 12 A # 

Brand Model Identifier Installation Major Design Heating Cabinet Cooling Marketing Engineering 

Identifier Configuration Feature Input Width Airflow Digit Rev. 

(btulh) (inches) 

N = Non-Brand 8 = Non- MP = Multiposition 1 = One pipe 050 B = 15.5" 08 = 800 Denotes Denotes 

Specific Condensing UP= Upflow 2 = Two pipe 075 J = 22.8" 12 = 1200 minor minor 

(Generic) 9 = Condensing DN = Downflow D = 1 or 1 pipe 080 F= 19.1" 14 = 1400 change change 

T=Tempstar UH=Uplfow/ L=LowNox 100 L=24.S" 16 = 1600 

Horizontal N = Single-Stage 125 20 = 2000 

HZ = Horizontal P=PVCVent 

DH = Downflow/ T = Two-Stage 

Horizontal V = Variable Speed 

T bi G9 L M dIN b D Of 9 a e . ennox 0 e urn er escnpllOn 

G 40 UH 24 A 045 X 

Unit Type Series Configuration Nominal Add- Cabinet Heating Input CAemission 

On Cooling Width (btulh) requirements 

Capacity 

G=Gas 40 = Merit Series 80% UH = Upflow/Horizontal 24 = 2 Tons A= 14-1/2 045 = 44,000 X = meets 

Furnace 50 = Elite 80% DF Downflow/Horizontal 36 = 3 Tons B=17-1I2 070 = 66,000 California NOx 

60 = Two-Stage 80% 48 =4 Tons C=21 090 = 88,000 standards 

60 = 5 Tons D = 24-1/2 11 0 = II 0,000 

135 = 132,000 

155 = 154,000 

T bi G 10 N d M dIN b D Of 10 a e ° orlyne 0 e urn er escnpllOn 

G 6 R A 144 C 20 C 

Furnace Design Furnace Type Furnace Configuration Heating Input Certification Nominal CFM Cabinet 

Fuel Type Series (btulh) Type Width 

G,FG, 6 or I R = Residential A=Upflow 045 = 45,000 C = US/Canada 08 800 CFM A= 14-1/4 

KG,L= T = Residential, Two- C = Upflow, Condensing 060 = 60,000 N=NOx US 12 = 1200 CFM B = 19-3/4 

Gas Stage K Downflow 072 = 72,000 V = Variable Speed C = 22-1/2 

L = Downflow, condensing 096 = 96,000 

120 = 120,000 

144 = 144,000 

G-3 
Table G.11 Rheem Non-Condensing Model Number Descri tion"

R G P J 07 E A U E R

Brand Fuel Type Non- Design Series Heating Ignition Variations Blower Cooling Natural Gas

Identifier Condensing Input Type Size Designation Fuel Code

Furnace Type (kbtu/h) (CFM)

R = Rheem G = Natural D =Upflow J = Acclaim 04 = 45 E = Electric A = U = 11x6 S=500-1200 R = US

U = Ruud Gas L = Downflow A = Acclaim 11 05 = 50 Ignition Standard M = 11x7 E=1100-1300 A = Canada

W= P = Upflow/ K = Criterion 11 06 = 67.5 N = Electric B= Wide R = 1 l x10 G=1450-1750

Weatherking Horizontal Plus 2 07 = 75 Ignition - Cabinet J = 1900-2075

N = Classic 10 = 100 NOx Model

Series 12 = 125

L = Criterion II 15 = 150

Plus 2 LXE

Table G.12 Rheem Condensing Model Number Descrip

tion12

R G T J 07 E M A E S

Brand Fuel Type Condensing Design Series Heating Ignition Blower Variations Cooling Natural Gas

Identifier Furnace Type Input Type Size Designation Fuel Code

(kbtu/h) (CFM)

R = Rheem G = Natural T = J = Classic 90 04 = 45 E = Electric M = 11x7 A = E = 1100-1300 S = US

U = Ruud Gas Downflow/ A = Classic 90 06 = 60 Ignition R = 11x10 Standard G = 1500-1700 B = Canada

W = Horizontal Plus 07 = 75 N = Electric Z = 12x1I B= Wide J = 1900-2100

Weatherking R = Upflow D = Classic 90 09 = 90 Ignition - Y = 12x7 Cabinet K 600-1200

M = Upflow Plus Modulating 10 = 105 (Low NOx) C = M = 1200-2000

Modulating 12 = 120 Single/Mul

ti Zone

Table G.13 Texas Furnace Model Number Descri ption"

ABA 040 NH 3 R

Furnace Family Heating Input (kbtu/h) Series Nominal Cooling Capacity Version

(tons)

ABA = 80 Plus 040 NH 2 R = Standard

CSA = 90 Plus (Downflow) 060 3 RX = Low Nox

VSA = 90 Plus (Upflow) 080 4 RH = High Altitude

100 5

120 6

140

Table G.14 Thermo-Pride Furnace Model Number Description14

MHA 50 N

Furnace Family Heating Input (kbtu/h) Furnace Fuel Type

MHAI = Comfort 80+% Mid-Efficiency Gas Fired Furnace 50 N = Natural Gas

MHA = Comfort 80+% Mid-Efficiency Gas Fired Furnace 75 P = Propane

CHX1 or CDXI = Premiere Series Two-Stage Gas Fired Furnace 100

CHB1 or CDBI = 90+% High-Efficiency Gas Fired Furnace 125

G-4

 EE-RM/STD-01-350 COMMENT 164

T bi G 11 Rh N C d M dIN b D Of II a e ° eern on- on ensm~ 0 e urn er escnp' .on 

R G P J 07 E A U E R 

Brand Fuel Type Non- Design Series Heating Ignition Variations Blower Cooling Natural Gas 

Identifier Condensing Input Type Size Designation Fuel Code 

Furnace Type (kbtu/h) (CFM) 

R= Rheem G = Natural D= Upflow J=Acclaim 04=45 E = Electric A= U= 11x6 S = 500-1200 R=US 

U=Ruud Gas L= Downflow A = Acclaim 11 05 = 50 Ignition Standard M=11x7 E= 1100-1300 A = Canada 

W= P = Upflow/ K = Criterion II 06 = 67.5 N = Electric B=Wide R= 11xl0 G 1450-1750 

Weatherking Horizontal Plus 2 07 = 75 Ignition - Cabinet J = 1900-2075 

N = Classic 10 100 NOxModel 

Series 12 = 125 

L Criterion II IS = 150 

Plus 2 LXE 

T bi G 12 Rh C d M dIN b D 12 a e ° eern on ensmg 0 e urn er escrlptlOn 

R G T J 07 E M A E S 

Brand Fuel Type Condensing Design Series Heating Ignition Blower Variations Cooling Natural Gas 

Identifier Furnace Type Input Type Size Designation Fuel Code 

(kbtu/h) (CFM) 

R=Rheem G=Natural T= J = Classic 90 04=45 E = Electric M=11x7 A E = 1100-1300 S=US 

U=Ruud Gas Downflow/ A = Classic 90 06 = 60 Ignition R= 11x10 Standard G = 1500-1700 B = Canada 

W Horizontal Plus 07 75 N = Electric Z= 12x11 B=Wide J = 1900-2100 

Weatherking R= Upflow D = Classic 90 09 90 Ignition - y= 12x7 Cabinet K= 600-1200 

M=Upfiow Plus Modulating 10= lOS (Low NOx) C= M = 1200-2000 

Modulating 12 = 120 Single/Mul 

tiZone 

T bi G 13 T F M dIN b D Of 13 a e ° exas urn ace 0 e urn er escn p1lOn 

ABA 040 NH 3 R 

Furnace Family Heating Input (kbtu/h) Series Nominal Cooling Capacity Version 

(tons) 

ABA = 80 Plus 040 NH 2 R = Standard 

CSA = 90 Plus (Downflow) 060 3 RX=LowNox 

VSA = 90 Plus (Upflow) 080 4 RH = High Altitude 

100 5 

120 6 

140 

T bi G 14 Th P °d F M dIN b D Of 14 a e ° errno- n e urnace 0 e urn er escnpllOn 

MHA 50 N 

Furnace Family Heating Input (kbtu/h) Furnace Fuel Type 

MHAI = Comfort 80+% Mid-Efficiency Gas Fired Furnace 50 N = Natural Gas 

MHA = Comfort 80+% Mid-Efficiency Gas Fired Furnace 75 P = Propane 

CHX1 or CDX1 = Premiere Series Two-Stage Gas Fired Furnace 100 

CHB 1 or CDB 1 = 90+% High-Efficiency Gas Fired Furnace 125 

G-4 
Table G.15 Trane/American Standard Model Number Description'

T U Y 080 R 9 V3 V 0

Brand Furnace Type Heating Major Design Power Airflow Capacity Minor Design Service

Identifier Configuration Input Change Supply for Cooling Change or Digit

(Kbtu/h) and Fuel (400 CFM/Ton)

T = Trane U = Upflow/ C = Condensing 040 C = Single-Stage 115 3 = 3 Tons H = Upflow/ 0

A = American Horizontal D = Induced Draft 060 R = Two-Stage Volt/ V3 = 1 /^-3 Tons, Horizontal

Standard D = Downflow/ E = Electronic Ignition 080 All other = Natural Variable Speed V = Variable

Horizontal X = Direct Vent 100 Standard system Gas Motor (ICM) Speed Motor

Condensing 120 V4 = 2 - 4 Tons,

Y = Direct Vent 140 Variable Speed

Condensing Variable Motor (ICM)

Speed V5=3 -5 Tons,

Variable Speed

Motor (ICM)

Table G.16 York Furnace Model Number Descri tion16

P4 HU A 12 N 032 01

Series Furnace Cabinet Size Width Design Series Output Capacity Revision

Configuration (kbtu/h)

P4 HU = Upflow A = 14-1/2 12 = 1200 CFM N 032 01 = first

Horizontal B = 17-1/2 16 = 1600 CFM L = Low NOx 048 revision

C = 21 20 = 2000 CFM 064 02 = second

D = 24-1 /2 080 revision

100

115

130

The Department used this information along with product literature and installation

manuals to develop a detailed database of furnace characteristics for models that are currently

being sold. The database is available on the DOE website at:

http://www.eere.energy.gov/buildings/appliance standards/residential/furnaces_boilers.html.

From that page, follow the links to the final rule and then to the Analytical Tools.

 EE-RM/STD-01-350 COMMENT 164

T bi G 15 T /A St d dM dIN b D 'f 15 a e , rane mencan an ar 0 e urn er escnpllOn 

T u y 080 R 9 V3 V 0 

Brand Furnace Type Heating Major Design Power Airflow Capacity Minor Design Service 

Identifier Configuration Input Change Supply for Cooling Change or Digit 

(Kbtufh) and Fuel (400 CFM/Ton) 

T = Trane U=Upflowl C = Condensing 040 C Single-Stage 115 3 = 3 Tons H=Upflowl 0 

A = American Horizontal D = Induced Draft 060 R = Two-Stage Voltl V3 = I Yz-3 Tons, Horizontal 

Standard D = Downflowl E = Electronic Ignition 080 All other = Natural Variable Speed V=Variable 

Horizontal X Direct Vent 100 Standard system Gas Motor (ICM) Speed Motor 

Condensing 120 V4=2-4Tons, 

Y = Direct Vent 140 Variable Speed 

Condensing Variable Motor (ICM) 

Speed V5 = 3 - 5 Tons, 

Variable Speed 

Motor (ICM) 

T bi G 16 Y kF M dIN b D 'f 16 a e . or urnace 0 e urn er escnpllOn 

P4 HU A 12 N 032 01 

Series Furnace Cabinet Size Width Design Series Output Capacity Revision 

Configuration (kbtufh) 

P4 HU=Upflow A= 14-1/2 12 1200CFM N 032 01 = first 

Horizontal B=17-1I2 16 = 1600 CFM L LowNOx 048 revision 

C=21 20=2000 CFM 064 02 = second 

D = 24-112 080 revision 

100 

115 

130 

The Department used this information along with product literature and installation 

manuals to develop a detailed database of furnace characteristics for models that are currently 

being sold. The database is available on the DOE website at: 

http://wwW .eere. energy .gov /buildings/appliance _ standardslresidential/furnaces _ boilers.html. 

From that page, follow the links to the final rule and then to the Analytical Tools. 

G-5 
REFERENCES

1. Amana Heating and Air Conditioning, GUTA/B/C/D Gas Fired Warm Air Furnace

Specification Sheet, 1997. Amana.

2. Amana Heating and Air Conditioning, AMS8/ADS8, Gas Furnace, Specification Sheet,

2004. <www.amana-hac.com>

3. Armstrong Air Conditioning Inc., GIN80BT, Gas Furnace, 2003. Armstrong Air

Conditioning Inc. Form # AG1N80BT-100 (12/03).

4. Carrier Co., 58DLA/58DLX, Deluxe Induced-Combustion, 4-Way Multipoise Furnace,

2005. Carrier Co. Catalog No: 535-80148, Form No. 58DL-5SI.

5. Ducane Heating and Air Conditioning, Fits-All 80, Gas Furnace, Upflow/Downflow

Horizontal, 2004. Ducane. 20590402.

6. ECR International Ltd., Model GTMNatural Gas and LP Gas Mid-Efficiency Warm Air

Furnace (User's Information Manual), 2003. ECR International Ltd. 29785 R2

1/24/2003.

7. Goodman Air Conditioning and Heating , 92.6% AFUE Multi-Position Condensing Gas

Furnace, GMNT Series, 2001 . Goodman Air Conditioning and Heating . SS-312D.

<www. goodmanmfg. com>

8. International Comfort Products, Performance 90, Single Stage, N9MP2 (Tempstar

Heating and Cooling Products), 2004. ICP. 440 21 1013 03 (7/2004).

9. Lennox Industries Inc., G40UH, Merit Series, Up-Flow /Horizontal, AFUE - 80%, 2004.

Lennox Industries Inc. Input - 44,000 to 154,000 Btuh, Nominal Add-on Cooling - 1.5 to

5 tons, Bulletin No. 210278.

10. Nordyne, Technical Specifications, FG6RA Series with Variable Speed Blower, High

Efficiency Upflow/Horizontal Gas Furnacelnduced Draft - 80+ AFUE, Input 72, 000 -

144,000 Btuh, 2003. Nordyne (Frigidaire). 063B-0803 (Replaces 063B-1100).

11. Rheem Manufacturing Company, Installation Instructionsfor Upflow, Upflow/Horizontal

and Downflow Induced Gas Draft Furnaces (-)GPH, (-)GPJ, (-)GLH, (-)GLJ Series,

2003. Rheem Manufacturing Company.

12. Rheem Manufacturing Company, Classic 90 Plus High Efficiency Downflow/Horizontal

Gas Furnaces, 2004. Rheem Manufacturing Company. Form NO. G11-452 REV. 6.

G-6

 EE-RM/STD-01-350 COMMENT 164

REFERENCES 

1. Amana Heating and Air Conditioning, GUIAIBICID Gas Fired Warm Air Furnace 

Specification Sheet, 1997. Amana. 

2. Amana Heating and Air Conditioning, AMS8IADS8, Gas Furnace, Specification Sheet, 

2004. <www.amana-hac.com> 

3. Armstrong Air Conditioning Inc., G1N80BT, Gas Furnace, 2003. Armstrong Air 

Conditioning Inc. Form # AG IN80BT -100 (12/03). 

4. Carrier Co., 58DLAI58DLX Deluxe Induced-Combustion, 4-Way Multipoise Furnace, 

2005. Carrier Co. Catalog No: 535-80148, Form No. 58DL-5SI. 

5. Ducane Heating and Air Conditioning, Fits-All 80, Gas Furnace, UpjlowlDownjlow 

Horizontal, 2004. Ducane. 20590402. 

6. ECR International Ltd., Model GTM Natural Gas and LP Gas Mid-Efficiency Warm Air 

Furnace (User's Information Manual), 2003. ECR International Ltd. 29785 R2 

1/2412003. 

7. Goodman Air Conditioning and Heating, 92.6% AFUE Multi-Position Condensing Gas 

Furnace, GMNT Series, 2001. Goodman Air Conditioning and Heating. SS-312D. 

<www.goodmanmfg.com> 

8. International Comfort Products, Performance 90, Single Stage, N9MP2 (Tempstar 

Heating and Cooling Products), 2004. ICP. 44021 1013 03 (7/2004). 

9. Lennox Industries Inc., G40UH, Merit Series, Up-Flow I Horizontal, AFUE - 80%, 2004. 

Lennox Industries Inc. Input - 44,000 to 154,000 Btuh, Nominal Add-on Cooling - 1.5 to 

5 tons, Bulletin No. 210278. 

10. Nordyne, Technical Specifications, FG6RA Series with Variable Speed Blower, High 

Efficiency UpjlowlHorizontal Gas FurnaceInduced Draft - 80+ AFUE, Input 72,000-

144,000 Btuh, 2003. Nordyne (Frigidaire). 063B-0803 (Replaces 063B-1100). 

11. Rheem Manufacturing Company, Installation Instructions for Upjlow, UpjlowlHorizontal 

and Downjlow Induced Gas Draft Furnaces (-)GPH, (-)GPJ, (-)GLH, (-)GLJ Series, 

2003. Rheem Manufacturing Company. 

12. Rheem Manufacturing Company, Classic 90 Plus High Efficiency DownjlowlHorizontal 

Gas Furnaces, 2004. Rheem Manufacturing Company. Form NO. G 11-452 REV. 6. 

0-6 
13. Texas Furnace, ABA 80-Plus By Texas Furnace, LLC Spec Sheet, Texas Furnace.

ABASS 080503. <www.texasfurnace.com>

14. Thermo Pride, Induced Draft Highboy and Counterflow/Horizontal Gas Furnace

Installation and Service Manual; Models: For Use with Natural Gas: MHA-50N, MHA75N, MHA-100N, MHA-125N, NIDA-50N, AMA-75N, NIDA-100N, NIDA-125N, For Use

with LP (Propane): MHA-50P, MHA-75P, MHA-100P, MHA-125P, MDA-50P, NIDA75P, NIDA-100P, MDA-125P, Thermo Pride. MG-993 ECN 4456-MA.

15. Trane Co., Upflow/Horizontal Downflow Horizontal Two-Stage Condensing Gas-Fired

Furnace; XV90; TUY060, 080, 100, 120R9V, Variable Speed Blower, Variable Speed

Inducer, TGDY060, 080, 100, 120R9V, Variable Speed Blower, Variable Speed Inducer,

2004. Trane Co. Pub. No. 22-1755-01-0604 (EN).

16. York Heating and Air Conditioning, Technical Guide Models: P *HU, 80 AFUE

Uplow/Horizontal Gas-Fired Furnaces, 32-104 MBH Output, High Efficiency Induced

Combustion, 2004. Unitary Products Group. 036-21047-002 Rev. A (0204).

 EE-RM/STD-01-350 COMMENT 164

13. Texas Furnace, ABA 80-Plus By Texas Furnace, LLC Spec Sheet, Texas Furnace. 

ABASS 080503. <www.texasfurnace.com> 

14. Thermo Pride, Induced Draft Highboy and Counterjlow/Horizontal Gas Furnace 

Installation and Service Manual; Models: For Use with Natural Gas: MHA-50N, MHA75N, MHA-JOON, MHA-125N, MDA-50N, MDA-75N, MDA-100N, MDA-125N, For Use 

with LP (Propane): MHA-50P, MHA-75P, MHA-100P, MHA-125P, MDA-50P, MDA75P, MDA-100P, MDA-125P, Thermo Pride. MG-993 ECN 4456-MA. 

15. Trane Co., Upjlow/Horizontal Downjlow Horizontal Two-Stage Condensing Gas-Fired 

Furnace; XV90; TUY060, 080, 100, 120R9V, Variable Speed Blower, Variable Speed 

Inducer, TGDY060, 080, 100, 120R9V, Variable Speed Blower, Variable Speed Inducer, 

2004. Trane Co. Pub. No. 22-1755-01-0604 (EN). 

16. York Heating and Air Conditioning, Technical Guide Models: P*HU, 80 AFUE 

UplJow/Horizontal Gas-Fired Furnaces, 32-104 MBH Output, High Efficiency Induced 

Combustion, 2004. Unitary Products Group. 036-21047-002 Rev. A (0204). 

G-7