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Weatherking
Furnace

Model # RGJA-12 Official Weatherking gas-fired condensing horizontal furnace

Here are the diagrams and repair parts for Official Weatherking RGJA-12 gas-fired condensing horizontal furnace, 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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ALL PARTS
Showing 10 of 99 parts  |
Transformer 20054401
#18

Functional replacement parts diagram

Transformer

Part #20054401

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

Rheem Coil-cndnsg 20052603
#48

Functional replacement parts diagram

Rheem coil-cndnsg

Part #20052603

$534.30
In Stock
Baffle 20052001
#10

Functional replacement parts diagram

Baffle

Part #20052001

$83.60
In Stock
Tee 20057701

#NI

All parts diagram

Tee

Part #20057701

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

Hose Clamp 20057901

#NI

All parts diagram

Hose clamp

Part #20057901

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

Filter 20056203
#43

Functional replacement parts diagram

Filter

Part #20056203

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

Tubing 20058003

#NI

All parts diagram

Tubing

Part #20058003

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

Motor Mount Band For 48 Frame Motor B0209507
#87

Functional replacement parts diagram

Motor mount band for 48 frame motor

Part #B0209507

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

Furnace Blower Housing 20055103
#75

Functional replacement parts diagram

Furnace blower housing

Part #20055103

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

Street Elbow, 1/2" (4 Req'd) 20057801

#NI

All parts diagram

Street elbow, 1/2" (4 req'd)

Part #20057801

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

Repair guides for bottom-mount refrigerators

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How to replace a refrigerator water valve

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How to replace a refrigerator defrost control assembly

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Repair difficulty
Time required
 120 minutes or less

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