Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Rheem
Air Handler

Model # RHGB150 Official Rheem commercial air handler

Here are the diagrams and repair parts for Official Rheem RHGB150 commercial 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.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 89 parts  |
Cut-off AE-72264-03
#22B

Functional replacement parts diagram

Cut-off

Part #AE-72264-03

$440.60
In Stock
Filter 54-17531-04
#39

Functional replacement parts diagram

Filter

Part #54-17531-04

$23.98
In Stock
Blower Wheel 70-40514-02
#21A

Functional replacement parts diagram

Blower wheel

Part #70-40514-02

$422.65
In Stock
Exp Valve 61-40513-02
#34

Functional replacement parts diagram

Exp valve

Part #61-40513-02

Replaced by #61-40533-03

?
Manufacturer substitution
This part replaces 61-40513-02. Substitute parts can look different from the original.
$490.25
In Stock
Shaft AE-72266-01
#24

Functional replacement parts diagram

Shaft

Part #AE-72266-01

Replaced by #70-41018-02

?
Manufacturer substitution
This part replaces AE-72266-01. Substitute parts can look different from the original.
$187.98
In Stock
Pulley 71-40572-01
#33A

Functional replacement parts diagram

Pulley

Part #71-40572-01

Replaced by #71-40432-35

?
Manufacturer substitution
This part replaces 71-40572-01. Substitute parts can look different from the original.
$177.44
In Stock
Exp Valve 61-40365-15
#34B

Functional replacement parts diagram

Exp valve

Part #61-40365-15

Replaced by #61-40533-04

?
Manufacturer substitution
This part replaces 61-40365-15. Substitute parts can look different from the original.
$490.08
In Stock
Access Panel AS-72391-01
#35B

Functional replacement parts diagram

Access panel

Part #AS-72391-01

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

Access Panel AS-72391-02
#36B

Functional replacement parts diagram

Access panel

Part #AS-72391-02

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

130 AS-72211-01
#2A

Functional replacement parts diagram

130

Part #AS-72211-01

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

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Read more

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your air handlers

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

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

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

Read more

Parts & More