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Rheem
Furnace

Model # RGJA-10 Official Rheem gas-fired condensing horizontal furnace

Here are the diagrams and repair parts for Official Rheem RGJA-10 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 20052602
#48

Functional replacement parts diagram

Coil-cndnsg

Part #20052602

$387.05
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
Furnace Blower Wheel B4308545
#77

Functional replacement parts diagram

Furnace blower wheel

Part #B4308545

Replaced by #70-17426-02

?
Manufacturer substitution
This part replaces B4308545. Substitute parts can look different from the original.
$239.42
In Stock
Nylon Tee 20057601

#NI

All parts diagram

Nylon tee

Part #20057601

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

Plt Brnr Inl 20052303
#67

Functional replacement parts diagram

Plt brnr inl

Part #20052303

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

Gskt-flue Bx 20056401
#47

Functional replacement parts diagram

Gskt-flue bx

Part #20056401

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

Door-frnt Bl 20050801
#41

Functional replacement parts diagram

Door-frnt bl

Part #20050801

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

Pnl-frt Cntr 20051001
#39

Functional replacement parts diagram

Pnl-frt cntr

Part #20051001

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

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