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Rheem
Central Air Conditioner

Model # PCB Official Rheem heat pump

Here are the diagrams and repair parts for Official Rheem PCB heat pump, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 81 parts  |
Motor 51-21185-01
#11B

Replacement parts diagram

Motor

Part #51-21185-01

Replaced by #WG840465

?
Manufacturer substitution
This part replaces 51-21185-01. Substitute parts can look different from the original.
BEST SELLER
$150.11
In Stock
Motor 51-20681-01
#11A

Replacement parts diagram

Motor

Part #51-20681-01

Replaced by #WG840465

?
Manufacturer substitution
This part replaces 51-20681-01. Substitute parts can look different from the original.
BEST SELLER
$150.11
In Stock
Central Air Conditioner Start Capacitor (replaces U18-881) 43-17075-04

#NI

All parts diagram

Central air conditioner start capacitor (replaces u18-881)

Part #43-17075-04

This item is not returnable
$28.38
In Stock
Capacitor 43-17075-03

#NI

All parts diagram

Capacitor

Part #43-17075-03

$38.98
In Stock
Start Kit SK-A1-1

#NI

All parts diagram

Start kit

Part #SK-A1-1

Replaced by #SK-A1

?
Manufacturer substitution
This part replaces SK-A1-1. Substitute parts can look different from the original.
$90.80
In Stock
Relay 42-21786-01

#NI

All parts diagram

Relay

Part #42-21786-01

Replaced by #42-21786-81

?
Manufacturer substitution
This part replaces 42-21786-01. Substitute parts can look different from the original.
$50.38
In Stock
Compressor 55-21379-05
#15AG

Replacement parts diagram

Compressor

Part #55-21379-05

Replaced by #CR16K6E-PFV-875

?
Manufacturer substitution
This part replaces 55-21379-05. Substitute parts can look different from the original.
$1373.75
In Stock
Revers Valve 61-18573-01
#17B

Replacement parts diagram

Revers valve

Part #61-18573-01

Replaced by #61-101684-92

?
Manufacturer substitution
This part replaces 61-18573-01. Substitute parts can look different from the original.
$293.29
In Stock
Capacitor 43-21298-20
#12B

Replacement parts diagram

Capacitor

Part #43-21298-20

Replaced by #43-25136-12

?
Manufacturer substitution
This part replaces 43-21298-20. Substitute parts can look different from the original.
$23.69
In Stock
Revers Valve 61-20649-01
#17D

Replacement parts diagram

Revers valve

Part #61-20649-01

Replaced by #V6-412080-170

?
Manufacturer substitution
This part replaces 61-20649-01. Substitute parts can look different from the original.
$225.00
In Stock

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