Rheem
Central Air Conditioner

Model # PMA042J Official Rheem remote heat pump

Here are the diagrams and repair parts for Official Rheem PMA042J remote heat pump, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 44 parts  |

Motor 51-23055-12
#12A

Replacement parts diagram

Motor

Part #51-23055-12

Replaced by #EM3465F

?
Manufacturer substitution
This part replaces 51-23055-12. Substitute parts can look different from the original.
BEST SELLER
$148.45
7% OFF Phone Price : $160.45
In Stock
Accmltr Kit 83-22272-95

#NI

All parts diagram

Accmltr kit

Part #83-22272-95

In Stock
Adptr Fittg 83-21457-02

#NI

All parts diagram

Adptr fittg

Part #83-21457-02

Replaced by #83-CD9640-1PK

?
Manufacturer substitution
This part replaces 83-21457-02. Substitute parts can look different from the original.
In Stock
Compressor 55-21737-06
Compressor

Part #55-21737-06

Replaced by #ZR42K5E-PFV-800

?
Manufacturer substitution
This part replaces 55-21737-06. Substitute parts can look different from the original.
In Stock
Switch 47-21604-01
#18B

Replacement parts diagram

Switch

Part #47-21604-01

Replaced by #47-21604-03

?
Manufacturer substitution
This part replaces 47-21604-01. Substitute parts can look different from the original.
In Stock
Valve 83-21457-01

#NI

All parts diagram

Valve

Part #83-21457-01

Replaced by #83-CD9602-2PK

?
Manufacturer substitution
This part replaces 83-21457-01. Substitute parts can look different from the original.
In Stock
Grille AS-51602-01
#8

Replacement parts diagram

Grille

Part #AS-51602-01

Replaced by #AS-58470-03

?
Manufacturer substitution
This part replaces AS-51602-01. Substitute parts can look different from the original.
In Stock
Switch 47-21465-02

#NI

All parts diagram

Switch

Part #47-21465-02

Replaced by #47-25343-82

?
Manufacturer substitution
This part replaces 47-21465-02. Substitute parts can look different from the original.
In Stock
Relay 42-19423-04

#NI

All parts diagram

Relay

Part #42-19423-04

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

Filter Drier V2A-163S

#NI

All parts diagram

Filter drier

Part #V2A-163S

Replaced by #83-25152-10

?
Manufacturer substitution
This part replaces V2A-163S. Substitute parts can look different from the original.
In Stock

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…