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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.
$205.62 | 
5% OFF Phone Price : $215.62
In Stock
Baffle 20052001
#10

Functional replacement parts diagram

Baffle

Part #20052001

$83.60
In Stock
Coil-cndnsg 20052603
#48

Functional replacement parts diagram

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
Gskt-fr Brnr 20056701
#35

Functional replacement parts diagram

Gskt-fr brnr

Part #20056701

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

Hardware Bag 20064801

#NI

All parts diagram

Hardware bag

Part #20064801

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

Gskt Brn Cvr 20056702
#7

Functional replacement parts diagram

Gskt brn cvr

Part #20056702

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

Vnt/drn Kit 20064702

#NI

All parts diagram

Vnt/drn kit

Part #20064702

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

Conversion Kit EP-76H

#NI

All parts diagram

Conversion kit

Part #EP-76H

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

Brackt-pilot 20053101
#64

Functional replacement parts diagram

Brackt-pilot

Part #20053101

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

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Repair difficulty
Time required
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