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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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Showing 10 of 99 parts  |
Ignit Cntrl B1811738
#19

Functional replacement parts diagram

Ignit cntrl

Part #B1811738

Replaced by #BG1600M51EF-1AA

?
Manufacturer substitution
This part replaces B1811738. Substitute parts can look different from the original.
$191.94
| 
6% OFF Phone Price : $203.94
In Stock
Baffle 20052001
#10

Functional replacement parts diagram

Baffle

Part #20052001

$83.60
In Stock
Rheem Coil-cndnsg 20052603
#48

Functional replacement parts diagram

Rheem coil-cndnsg

Part #20052603

$534.30
In Stock
Transformer 20054401
#18

Functional replacement parts diagram

Transformer

Part #20054401

Replaced by #90-4031F

?
Manufacturer substitution
This part replaces 20054401. Substitute parts can look different from the original.
$10.99
In Stock
Filter Rtnr 20056103
#42

Functional replacement parts diagram

Filter rtnr

Part #20056103

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

Tubing 20058002

#NI

All parts diagram

Tubing

Part #20058002

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

Gskt-trnsfr 20056503
#50

Functional replacement parts diagram

Gskt-trnsfr

Part #20056503

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

Pilot Tube 20053401
#59

Functional replacement parts diagram

Pilot tube

Part #20053401

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

Pressr Swtch 20055405
#24A

Functional replacement parts diagram

Pressr swtch

Part #20055405

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

Cntr6 Assy 20054101
#22

Functional replacement parts diagram

Cntr6 assy

Part #20054101

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

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