Comfort-aire Gldh90e-5b, Gldh75e-4b, Gldh75e-3b Owner's Manual
GLDH
Parts List
15-February-2012
This parts list is current as of the above revision date.
Form Number:92-42810-GLDH
Table of Contents
Model Explanation . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 3
Parts Numbers
Panels - Miscellaneous 04-07 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 4
Panels - Miscellaneous 09-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 5
Parts Bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 6
Electrical Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 7
Blower Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 8
Heat Exchanger-Burner Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 9
Gas Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 10
Orifice Selection Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11
Drawings/Photographs
Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 12
Horizontal Installation Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 13
Blower Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 14
Burner Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 15
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 16
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92-42810-GLDH
G L D H - 6 0 E 3 B
1 2 3 4 5 6 7
(1) GAS
(2) 90% EFFICIENCY
(3) DOWNFLOW/HORIZONTAL CONDENSING
(4) PLACEHOLDER
(5) HEATING INPUT DESIGNATION
40 = 45,000 BTU/HR
60 - 60,000 BTU/HR E = Electric
75 = 75,000 BTU/HR N = NOX
90 = 90,000 BTU/HR
105 = 105,000 BTU/HR
120 = 120,000 BTU/HR
(6) DRIVE NOMINAL COOLING/REVISION LEVEL
3 = 3 Ton
4 = 4 Ton
5 = 5 Ton
(7) REVISION LEVEL
G Y 5 D 7 0 2 F 3 1 0 7 9 9 9 9
1 2 3 4 5 6 7 8 9 10
1 GAS CODE 6 MOTOR HORSEPOWER
2 LIMIT CONTROL 7 PLANT
3 BLOWER 8 WEEK
4 HEATING ELEMENT 9 YEAR
5 SPECIAL AREA REQUIREMENT 10 PRODUCTION NUMBER
MODEL NUMBER EXPLANATION
SERIAL NUMBER EXPLANATION
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92-42810-GLDH
No. Notes
1 Blower/Filter Door AS-67890-11 AS-67890-11 AS-67890-11 AS-67891-11
2 Burner Door AS-61866-09 AS-61866-09 AS-61866-09 AS-61867-09
3 Induced Draft Blower w/Gasket See Electrical Group
4 Gasket - Induced Draft Blower See Electrical Group
5 Connector/Transition 68-24047-10 68-24047-10 68-24047-10 68-24047-11
6 Clear Vinyl Tube (Connector/Transition - Trap) 68-24131-01 68-24131-01 68-24131-01 68-24131-01
7 Trap / Elbow Assembly 68-24048-01 68-24048-01 68-24048-01 68-24048-01
8 WaterTrap Mount Bracket AE-61841-01 AE-61841-01 AE-61841-01 AE-61841-01
9 Hose Clamps (4) 64-22043-03 64-22043-03 64-22043-03 64-22043-03
10 ClearVinyl Tube (Center Panel - Trap) 68-24026-03 68-24026-03 68-24026-03 68-24026-03
15 Burner Components See Heat Exchanger Group
16 Rollout Switch Bracket. (On Center Panel) AE-61600-02 AE-61600-02 AE-61600-02 AE-61600-02
17 Limit - Manual Reset (Burner Compartment) See Electrical Group
18 Limit - Main Limit (Heat Exchanger Panel) See Electrical Group
Wire Harnesses See Electrical Group
19 Heat Exchanger See Heat Exchanger Group
20 Baffle See Heat Exchanger Group
21 Rear Baffle See Heat Exchanger Group
22 Baffle See Heat Exchanger Group
23 Heat Exchanger Bracket See Heat Exchanger Group
24 Heat Exchanger Bracket See Heat Exchanger Group
25 SiliconeTubing- Pressure Switch AE-61737-27 AE-61737-27 AE-61737-27 AE-61737-27
26 Pressure Switch SeeElectrical Group
27 Grommet 56-22114-06 56-22114-06 56-22114-06 56-22114-06
28 Door Angle AS-67847-01 AS-67847-01 AS-67847-01 AS-67847-02
29 Button Plug (2) 45-22980-08 45-22980-08 45-22980-08 45-22980-08
30 Outlet Pipe Gasket 68-24022-02 68-24022-02 68-24022-02 68-24022-02
31 Outlet Pipe Assembly 68-24150-01 68-24150-01 68-24150-01 68-24150-01
32 Jacket AS-67824-12 AS-67824-12 AS-67824-12 AS-67824-14
33 Top Plate AE-67805-02 AE-67805-02 AE-67805-02 AE-67805-03
34 Inlet Air Chase Assembly AS-67848-01 AS-67848-01 AS-67848-01 AS-67848-01
35 Inlet Air Chase Gasket 68-24022-01 68-24022-01 68-24022-01 68-24022-01
36 Grommet - 1 5/8 in. 56-22114-01 56-22114-01 56-22114-01 56-22114-01
36 Grommet - 2 in. 56-22114-06 56-22114-06 56-22114-06 56-22114-06
37 Junction Box Cover AE-61476-02 AE-61476-02 AE-61476-02 AE-61476-02
38 Junction Box AE-67825-01 AE-67825-01 AE-67825-01 AE-67825-01
39 Door Switch - Push Button See Electrical Group
49 Transformer w/Fuse See Electrical Group
No. Notes
9 Hose Clamps (4) 64-22043-03 64-22043-03 64-22043-03 64-22043-03
10a Drain Elbow (Trap Assembly to Collector Box) 79-102882-01 79-102882-01 79-102882-01 79-102882-01
11 Elbow (Connector/Transition to Trap Assembly) 68-24121-01 68-24121-01 68-24121-01 68-24121-01
12 Trap Assembly 68-24120-02 68-24120-02 68-24120-02 68-24120-02
13 Trap Gasket 68-24123-01 68-24123-01 68-24123-01 68-24123-01
14 Hole Plugs (2) 45-24125-01 45-24125-01 45-24125-01 45-24125-01
MODEL
HEATING CAPACITY
VARIATIONS
PANELS, SHEET METAL, MISCELLANEOUS
MODEL
HEATING CAPACITY
VARIATIONS
HORIZONTAL INSTALLATION PARTS
GLDH
45E
3B
GLDH
45E
3B
GLDH
60E
3B
GLDH
60E
3B
GLDH
75E
3B
GLDH
75E
3B
GLDH
75E
4B
GLDH
75E
4B
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No. Notes
1 Blower/Filter Door AS-67891-11 AS-67891-11 AS-67891-11 AS-67892-11
2 Burner Door AS-61867-09 AS-61867-09 AS-61867-09 AS-61868-09
3 Induced Draft Blower w/Gasket See Electrical Group
4 Gasket - Induced Draft Blower See Electrical Group
5 Connector/Transition 68-24047-11 68-24047-11 68-24047-11 68-24047-12
6 Clear Vinyl Tube (Connector/Transition - Trap) 68-24131-01 68-24131-01 68-24131-01 68-24131-01
7 Trap / Elbow Assembly 68-24048-01 68-24048-01 68-24048-01 68-24048-01
8 WaterTrap Mount Bracket AE-61841-01 AE-61841-01 AE-61841-01 AE-61841-01
9 Hose Clamps (4) 64-22043-03 64-22043-03 64-22043-03 64-22043-03
10 ClearVinyl Tube (Center Panel - Trap) 68-24026-03 68-24026-03 68-24026-03 68-24026-03
15 Burner Components See Heat Exchanger Group
16 Rollout Switch Bracket. (On Center Panel) AE-61600-02 AE-61600-02 AE-61600-02 AE-61600-02
17 Limit - Manual Reset (Burner Compartment) See Electrical Group
18 Limit - Main Limit (Heat Exchanger Panel) See Electrical Group
Wire Harnesses See Electrical Group
19 Heat Exchanger See Heat Exchanger Group
20 Baffle See Heat Exchanger Group
21 Rear Baffle See Heat Exchanger Group
22 Baffle See Heat Exchanger Group
23 Heat Exchanger Bracket See Heat Exchanger Group
24 Heat Exchanger Bracket See Heat Exchanger Group
25 SiliconeTubing- Pressure Switch AE-61737-27 AE-61737-27 AE-61737-27 AE-61737-27
26 Pressure Switch SeeElectrical Group
27 Grommet 56-22114-06 56-22114-06 56-22114-06 56-22114-06
28 Door Angle AS-67847-02 AS-67847-02 AS-67847-02 AS-67847-03
29 Button Plug (2) 45-22980-08 45-22980-08 45-22980-08 45-22980-08
30 Outlet Pipe Gasket 68-24022-02 68-24022-02 68-24022-02 68-24022-02
31 Outlet Pipe Assembly 68-24150-01 68-24150-01 68-24150-01 68-24150-02
32 Jacket AS-67824-13 AS-67824-13 AS-67824-13 AS-67824-15
33 Top Plate AE-67805-03 AE-67805-03 AE-67805-03 AE-67805-04
34 Inlet Air Chase Assembly AS-67848-01 AS-67848-01 AS-67848-01 AS-67848-01
35 Inlet Air Chase Gasket 68-24022-01 68-24022-01 68-24022-01 68-24022-01
36 Grommet - 1 5/8 in. 56-22114-01 56-22114-01 56-22114-01 56-22114-01
36 Grommet - 2 in. 56-22114-06 56-22114-06 56-22114-06 56-22114-06
37 Junction Box Cover AE-61476-02 AE-61476-02 AE-61476-02 AE-61476-02
38 Junction Box AE-67825-01 AE-67825-01 AE-67825-01 AE-67825-01
39 Door Switch - Push Button See Electrical Group
49 Transformer w/Fuse See Electrical Group
No. Notes
9 Hose Clamps (4) 64-22043-03 64-22043-03 64-22043-03 64-22043-03
10a Drain Elbow (Trap Assembly to Collector Box) 79-102882-01 79-102882-01 79-102882-01 79-102882-01
11 Elbow (Connector/Transition to Trap Assembly) 68-24121-01 68-24121-01 68-24121-01 68-24121-01
12 Trap Assembly 68-24120-02 68-24120-02 68-24120-02 68-24120-02
13 Trap Gasket 68-24123-01 68-24123-01 68-24123-01 68-24123-01
14 Hole Plugs (2) 45-24125-01 45-24125-01 45-24125-01 45-24125-01
MODEL
HEATING CAPACITY
VARIATIONS
PANELS, SHEET METAL, MISCELLANEOUS
MODEL
HEATING CAPACITY
VARIATIONS
HORIZONTAL INSTALLATION PARTS
GLDH
90E
4B
GLDH
90E
4B
GLDH
90E
5B
GLDH
90E
5B
GLDH
105E
5B
GLDH
105E
5B
GLDH
120E
5B
GLDH
120E
5B
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