Rheem
Air Handler

Model #HPA 100 Official Rheem air handler

Here are the diagrams and repair parts for Rheem HPA-100 air handler, 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Showing 10 of 150 parts

Sheave#20I

Replacement parts for el,ek1,gk1,zk1 and zl1 Diagram

Sheave

Part #71-40427-06
In Stock
$126.12
Cut-Off

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Cut-off

Part #AE-72264-02
In Stock
$44.49
Pulley#20A

Replacement parts for el,gk,zk ,zl and zm Diagram

Pulley

Part #71-40427-17
In Stock
$57.36
Pulley

See All Related Diagrams

Pulley

Part #71-40427-26
In Stock
$45.49
Pulley

See All Related Diagrams

Pulley

Part #71-40432-43
In Stock
$38.49
Flange Out#2

Replacement parts for eg and z series Diagram

Flange out

Part #AE-76847-01
In Stock
$93.97
Panel#6B

Replacement parts for eg and z series Diagram

Panel

Part #AS-72421-02
In Stock
$127.42
Inlet Panel#5

Replacement parts for eg and z series Diagram

Inlet panel

Part #AS-77086-01
In Stock
$162.55
Cut-Off

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Cut-off

Part #AE-72264-03
In Stock
$124.33
Motor

#NI

All parts Diagram

Motor

Part #51-40423-07
In Stock
$438.99

Articles and videos common to all air handlers

August 5, 2022

Introducing new technical repair content that we’re developing for the Sears Technical Institute

By Lyle Weischwill

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.