Rheem
Furnace

Model #GUG Rheem furnace

Here are the diagrams and repair parts for Rheem GUG furnace, as well as links to manuals and error code tables, if available.


There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

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Showing 10 of 74 parts

Base Bottom

#1D

Replacement parts Diagram

Base bottom

Part #AS-63517-04
$142.30

In Stock

Top Panel

#2D

Replacement parts Diagram

Top panel

Part #AS-63518-04
$151.00

In Stock

Man Assy

#7C

Replacement parts Diagram

Man assy

Part #AS-63520-02
$18.99

In Stock

Base Bottom

#1A

Replacement parts Diagram

Base bottom

Part #AS-63517-01
$74.61

In Stock

Orifice

#NI

All parts Diagram

Orifice

Part #62-22175-56
$12.91

In Stock

Blow Cutoff

#NI

All parts Diagram

Blow cutoff

Part #AE-64401-05
$13.61

In Stock

Man Cover

#19

Replacement parts Diagram

Man cover

Part #AE-63552-02
This item is not returnable
$5.70

In Stock

Base Bottom

#1B

Replacement parts Diagram

Base bottom

Part #AS-63517-02
$121.61

In Stock

Man Assy

#7B

Replacement parts Diagram

Man assy

Part #AS-63520-01
$16.49

In Stock

Man Assy

#7E

Replacement parts Diagram

Man assy

Part #AS-63520-06
$22.49

In Stock