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Rheem
Central Air Conditioner

Model # PLA042J Official Rheem remote heat pump

Here are the diagrams and repair parts for Official Rheem PLA042J remote 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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ALL PARTS
Showing 10 of 46 parts  |
Relay 42-19423-04

#NI

All parts diagram

Relay

Part #42-19423-04

Replaced by #WR90-370

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Manufacturer substitution
This part replaces 42-19423-04. Substitute parts can look different from the original.
$21.63 | 
19% OFF Phone Price : $26.63
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

$308.30
In Stock
Temp Control 41-20864-01

#NI

All parts diagram

Temp control

Part #41-20864-01

$109.53
In Stock
Coil-condnsr AS-58443-83
#7A

Replacement parts diagram

Coil-condnsr

Part #AS-58443-83

$2566.00
In Stock
Servce Valve 61-21368-16
#25

Replacement parts diagram

Servce valve

Part #61-21368-16

$113.00
In Stock
Accumulator 83-22272-93
#19A

Replacement parts diagram

Accumulator

Part #83-22272-93

$362.62
In Stock
Grille Assembly AS-58470-03
#3

Replacement parts diagram

Grille assembly

Part #AS-58470-03

$1657.69
In Stock
Adptr Fittg 83-21457-03

#NI

All parts diagram

Adptr fittg

Part #83-21457-03

$41.89
In Stock
Switch 47-21144-01

#NI

All parts diagram

Switch

Part #47-21144-01

$48.58
In Stock
Muffler Kit 83-21817-81
#20

Replacement parts diagram

Muffler kit

Part #83-21817-81

$133.64
In Stock

Repair guides for chest freezers

How to replace a freezer compressor start relay

How to replace a freezer compressor start relay

The compressor start relay starts the compressor. If the compressor won’t start, follow these steps to replace a defect…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a freezer temperature control thermostat

How to replace a freezer temperature control thermostat

The cold control thermostat regulates the freezer temperature. A defective cold control thermostat can prevent the compr…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a freezer lid gasket

How to replace a freezer lid gasket

The lid gasket prevents air and moisture from entering the freezer when the lid is closed. Follow these steps to replace…

Read more
Repair difficulty
Time required
 30 minutes or less

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Maintaining your air conditioner

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

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