Model # RHGB100 Official Rheem commercial air handler

Here are the diagrams and repair parts for Official Rheem RHGB100 commercial air handler, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 77 parts |

#20A

Functional replacement parts diagram

Blower wheel

Part #70-40514-01

$343.63

In Stock

Qty

#20B

Functional replacement parts diagram

Blower wheel

Part #70-40514-02

$422.65

In Stock

Qty

#25B

Functional replacement parts diagram

Bracket

Part #AE-72344-01

$88.11

In Stock

Qty

#19B

Functional replacement parts diagram

Cut-off

Part #AE-72264-03

$440.60

In Stock

Qty

#37A

Functional replacement parts diagram

Filter

Part #54-17531-04

$23.98

In Stock

Qty

#38B

Functional replacement parts diagram

Filter

Part #54-17531-10

$25.58

In Stock

Qty

#33A

Functional replacement parts diagram

Exp valve

Part #61-40513-02

Replaced by #61-40533-03

$490.25

In Stock

Qty

#33B

Functional replacement parts diagram

Exp valve

Part #61-40365-15

Replaced by #61-40533-04

$490.08

In Stock

Qty

#NI

All parts diagram

Motor

Part #51-40345-01

Replaced by #51-41936-01

$1062.00

In Stock

Qty

Functional replacement parts diagram

Duct flange

Part #AE-72267-01

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

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Repair difficulty

Time required

15 minutes or less

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The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Repair difficulty

Time required

15 minutes or less

Effective articles & videos to help repair your air handlers

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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.…

Model # RHGB100 Official Rheem commercial air handler

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for top-mount refrigerators

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

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

Effective articles & videos to help repair your air handlers

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

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