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Nomenclatures

Product Nomenclature for Gas Furnaces

G
--
M
--
V
--
95
--
070
--
4
--
C
--
X
--
*
1
2
3
4,5
6,7,8
9
10
11
12
Brand Revisions
G Goodman Brand A Initial Release
B 1st Revision
Airflow Direction C 2nd Revision
C Downflow / Horizontal
D Dedicated Downflow NOx
H High Airflow N Natural Gas
K Dedicated Upflow X Low NOx
M Upflow / Horizontal
Cabinet Width
Description A 14"
V Two-Stage / Variable-speed B 17 1/2"
H Two-Stage / Multi-speed C 21"
S Single-Stage / Multi-speed D 24 1/2"
E Two-Stage / X-13 Motor
AFUE Maximum CFM @ 0.5" ESP
95 95% 3 1,200
9 90%+ 4 1,600
8 80% 5 2,000
MBTU/h
045: 45,000 115: 115,000
070: 70,000 140: 140,000
090: 90,000

Product Nomenclature for Condensers

S
--
S
--
X
--
14
--
036
1
--
A
--
*
--
*
1
2
3
4,5
6,7,8
9
10
11
12
Brand Not Used
G Goodman Brand
Not Used
Product Category
S Split System
Engineering
Major Revision
Electrical
Unit Type 1 208/230 V, 1 Phase 60 Hz
C Condenser R-22 2 220/240 V, 1 Phase 50 Hz
X Condenser R-410A 3 208/230 V, 3 Phase 60 Hz
H Heat Pump R-22 4 460 V, 3 Phase, 60 Hz
Z Heat Pump R-410A 5 380/415 V, 3 Phase, 50 Hz
Efficiency
Nominal Capacity
13 13 SEER 018 1.5 Tons 048 4 Tons
14 14 SEER 024 2 Tons 060 5 Tons
16 16 SEER 030 2.5 Tons 090 7.5 Tons
036 3 Tons 120 10 Tons
042 3.5 Tons

Product Nomenclature for Package Units

G
--
P
--
H
--
15
--
36
H
--
2
--
1
--
A
*
1
2
3
4,5
6,7
8
9
10
11
12
Brand Engineering
G Goodman Brand Minor Revision
Product Category
S Split System Engineering
Major Revision
Type
H Heat Pump Voltage Designator
C Air Conditioner 1 208/230, 1 Phase 60 Hz
3 208/230, 3 Phase 60 Hz
Efficiency 4 460, 3 Phase 60 Hz
13 13 SEER
14 14 SEER Refrigerant
15 15 SEER 2 R-22
16 16 SEER 4 R-410A
Nominal Capacity
Configuration
24 2 Tons 42 3.5 Tons H Horizontal
30 2.5 Tons 48 4 Tons M Multi-Position
36 3 Tons 60 5 Tons

Product Nomenclature for Coils

C
--
A
--
U
--
F
--
1824
A
--
6
--
AA
--
1
2
3
4
5,6,7,8
9
10
11,12
Product Category
C Indoor Coil
Application
Engineering
A Upflow / Downflow Coil
Major/Minor Revisions
H Horizontal A Coil
S Horizontal Slab Coil
Cabinet Finish
U Uncased
Refrigerant
P Painted 6 R-22 or R410A
C Unpainted 2 R-22
4 R-410A
Expansion Device
F Flowrator
Nominal Width for Gas Furnace
Nominal Capacity Range
A Fits 14" Furnace Cabinet
1824 - 1.5 - 2 Tons 3636 - 2.5 - 3 Tons B Fits 17 1/2" Furnace Cabinet
3030 - 1.5 - 2.5 Tons 3642 - 2.5 - 3.5 Tons C Fits 21" Furnace Cabinet
3131 - 1.5 - 2.5 Tons 4860 - 3 - 5 Tons D Fits 24 1/2" Furnace Cabinet
N Does not apply (Slab Coil)
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Last updated:
11/09/2009
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Route AC Staff

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