Central Air Conditioner

Model # PLA048J Official Rheem remote heat pump

Here are the diagrams and repair parts for Official Rheem PLA048J remote heat pump, as well as links to manuals and error code tables, if available.

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PLA048J Remote Heat Pump
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

Capacitor 43-23204-10
#15

Replacement parts diagram

Capacitor

Part #43-23204-10

Replaced by #43-25133-14

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Manufacturer substitution
This part replaces 43-23204-10. Substitute parts can look different from the original.
In Stock
Relay 42-19736-07

#NI

All parts diagram

Relay

Part #42-19736-07

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

Dfrst Relay 42-21579-06
#13

Replacement parts diagram

Dfrst relay

Part #42-21579-06

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

Adptr Fittg 83-21457-03

#NI

All parts diagram

Adptr fittg

Part #83-21457-03

In Stock
Grille Assembly AS-58470-03
#3

Replacement parts diagram

Grille assembly

Part #AS-58470-03

In Stock
Servce Valve 61-21368-16
#25

Replacement parts diagram

Servce valve

Part #61-21368-16

In Stock
Central Air Conditioner Condenser Fan Motor 51-23053-11
#10A

Replacement parts diagram

Central air conditioner condenser fan motor

Part #51-23053-11

In Stock
Muffler Kit 83-21817-81
#20

Replacement parts diagram

Muffler kit

Part #83-21817-81

In Stock
Coil Condnsr AS-58407-81
#7A

Replacement parts diagram

Coil condnsr

Part #AS-58407-81

In Stock

Symptoms for upright freezers

Main causes: clogged or frozen defrost drain tube…

Repair guides for upright freezers

How to replace a freezer control panel

How to replace a freezer control panel

A freezer control panel that doesn’t show the temperature or respond when you press the buttons could be broken. This DI…

Repair difficulty
Time required
 15 minutes or less
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…

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…

Repair difficulty
Time required
 45 minutes or less

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Maintaining your air conditioner

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

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

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