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Weatherking
Central Air Conditioner

Model # WPMJA-03OJ Official Weatherking remote heat pump

Here are the diagrams and repair parts for Official Weatherking WPMJA-03OJ remote heat pump, as well as links to manuals and error code tables, if available.

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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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Showing 10 of 40 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
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.
$31.20
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.
$27.38
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.
$110.36
In Stock
Switch Kit 47-21809-81
#21A

Replacement parts diagram

Switch kit

Part #47-21809-81

Replaced by #998-0540-00

?
Manufacturer substitution
This part replaces 47-21809-81. Substitute parts can look different from the original.
$170.76 | 
7% OFF Phone Price : $182.76
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.
$51.76
In Stock
Capacitor 43-21298-20
#18

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
Rvrsng Valve 61-22880-82
#22

Replacement parts diagram

Rvrsng valve

Part #61-22880-82

Replaced by #61-101684-92

?
Manufacturer substitution
This part replaces 61-22880-82. Substitute parts can look different from the original.
$293.29
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.
$1657.69
In Stock
Dfrst Relay 42-21579-06
#16

Replacement parts diagram

Dfrst relay

Part #42-21579-06

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

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