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Rheem
Furnace

Model # RGAA Official Rheem gas-fired highboy furnace

Here are the diagrams and repair parts for Official Rheem RGAA gas-fired highboy furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 429 parts  |
Thermocouple 62-19635-01
#28A

Functional replacement parts diagram

Thermocouple

Part #62-19635-01

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

Thermocouple 62-18443-05
#28

Functional replacement parts diagram

Thermocouple

Part #62-18443-05

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

Capacitor 43-20847-03

#NI

All parts diagram

Capacitor

Part #43-20847-03

Replaced by #12005

?
Manufacturer substitution
This part replaces 43-20847-03. Substitute parts can look different from the original.
$16.49 | 
11% OFF Phone Price : $18.49
In Stock
F&l Control 47-18907-09
#20J

Functional replacement parts diagram

F&l control

Part #47-18907-09

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

Blower Wheel 70-18782-02

#NI

All parts diagram

Blower wheel

Part #70-18782-02

Replaced by #70-20602-01

?
Manufacturer substitution
This part replaces 70-18782-02. Substitute parts can look different from the original.
$126.40 | 
7% OFF Phone Price : $136.40
In Stock
Filter 54-19655-06
#18C

Functional replacement parts diagram

Filter

Part #54-19655-06

$23.74
In Stock
Blower Wheel 70-18625-01

#NI

All parts diagram

Blower wheel

Part #70-18625-01

$195.52
In Stock
Gas Valve 60-21103-01
#30I

Functional replacement parts diagram

Gas valve

Part #60-21103-01

$764.05
In Stock
Pilot 62-19125-01
#24

Functional replacement parts diagram

Pilot

Part #62-19125-01

$181.98
In Stock
Blow Cutoff AE-64401-07

#NI

All parts diagram

Blow cutoff

Part #AE-64401-07

$21.71
In Stock

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