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GMC
Central Air Conditioner

Model # CPH42-1GB Official GMC heat pump

Here are the diagrams and repair parts for Official GMC CPH42-1GB heat pump, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 48 parts  |
Reversing Va B12273-10
#10A

Replacement parts diagram

Reversing va

Part #B12273-10

Replaced by #0151R00070SP

?
Manufacturer substitution
This part replaces B12273-10. Substitute parts can look different from the original.
$227.24
In Stock
Accumulator B12262-06
#12

Replacement parts diagram

Accumulator

Part #B12262-06

Replaced by #B1226206

?
Manufacturer substitution
This part replaces B12262-06. Substitute parts can look different from the original.
$158.90
In Stock
Defrost Ther B13708-03
#7

Replacement parts diagram

Defrost ther

Part #B13708-03

Replaced by #0130M00105

?
Manufacturer substitution
This part replaces B13708-03. Substitute parts can look different from the original.
$27.22
In Stock
Defrost Time B12260-08
#9

Replacement parts diagram

Defrost time

Part #B12260-08

Replaced by #ICM318

?
Manufacturer substitution
This part replaces B12260-08. Substitute parts can look different from the original.
$78.08 | 
7% OFF Phone Price : $84.08
In Stock
Contactor 25 B13603-21
#20

Replacement parts diagram

Contactor 25

Part #B13603-21

Replaced by #94-388

?
Manufacturer substitution
This part replaces B13603-21. Substitute parts can look different from the original.
$33.20 | 
15% OFF Phone Price : $39.20
In Stock
Capacitor 50 B9457-7400
#21B

Replacement parts diagram

Capacitor 50

Part #B9457-7400

Replaced by #CAP050550440RTP

?
Manufacturer substitution
This part replaces B9457-7400. Substitute parts can look different from the original.
$76.89
In Stock
Reversing Va B12273-02
#10

Replacement parts diagram

Reversing va

Part #B12273-02

Replaced by #0151R00069SP

?
Manufacturer substitution
This part replaces B12273-02. Substitute parts can look different from the original.
$195.68
In Stock
Capacitor 45 B9457-7200
#21

Replacement parts diagram

Capacitor 45

Part #B9457-7200

Replaced by #12769

?
Manufacturer substitution
This part replaces B9457-7200. Substitute parts can look different from the original.
$21.58 | 
22% OFF Phone Price : $27.58
In Stock
Capacitor 60 B9457-7500
#21C

Replacement parts diagram

Capacitor 60

Part #B9457-7500

Replaced by #CAP050600440RTP

?
Manufacturer substitution
This part replaces B9457-7500. Substitute parts can look different from the original.
$49.56 | 
11% OFF Phone Price : $55.56
In Stock
Compressor B9266-606
#6A

Replacement parts diagram

Compressor

Part #B9266-606

The manufacturer no longer makes this part, and there's no substitute part

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Repair guides for upright freezers

How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

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Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

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Repair difficulty
Time required
 45 minutes or less
How to replace a freezer evaporator fan

How to replace a freezer evaporator fan

Air won’t circulate to cool the freezer properly when the evaporator fan fails. Follow these step-by-step instructions t…

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Repair difficulty
Time required
 45 minutes or less

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