Rheem
Air Handler

Model #RHGA180 Rheem commercial air handler

Here are the diagrams and repair parts for Rheem RHGA180 commercial air handler, 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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For DIY troubleshooting advice and repair guides, visit our repair help section.

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Showing 10 of 91 parts

Blower Wheel

#22

Functional replacement parts Diagram

Blower wheel

Part #70-40514-01
$229.42

In Stock

Blower Assembly

#20A

Functional replacement parts Diagram

Blower assembly

Part #AS-72426-01
$561.18

In Stock

Coil-evprtr

#16A

Functional replacement parts Diagram

Coil-evprtr

Part #AS-72337-01
$930.87

In Stock

Cut-Off

#23B

Functional replacement parts Diagram

Cut-off

Part #AE-72264-03
$124.33

In Stock

Panel

#37A

Functional replacement parts Diagram

Panel

Part #AS-72421-01
$194.85

In Stock

Panel

#36A

Functional replacement parts Diagram

Panel

Part #AS-72421-02
$127.42

In Stock

Filter

#40

Functional replacement parts Diagram

Filter

Part #54-17531-04
This item is not returnable
$6.99

In Stock

Thrst Collar

#27

Functional replacement parts Diagram

Thrst collar

Part #70-17287-01
This item is not returnable
$2.99

In Stock

Blower House

#21A

Functional replacement parts Diagram

Blower house

Part #AS-72262-01
$189.99

In Stock

Filter

#41

Functional replacement parts Diagram

Filter

Part #54-17531-03
$7.91

In Stock