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Rheem
Air Handler

Model # RHGB075 Official Rheem commercial air handler

Here are the diagrams and repair parts for Official Rheem RHGB075 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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ALL PARTS
Showing 10 of 77 parts  |
Cut-off AE-72264-03
#19B

Functional replacement parts diagram

Cut-off

Part #AE-72264-03

$440.60
In Stock
Blower Wheel 70-40514-02
#20B

Functional replacement parts diagram

Blower wheel

Part #70-40514-02

$422.65
In Stock
Blower Wheel 70-40514-01
#20A

Functional replacement parts diagram

Blower wheel

Part #70-40514-01

$343.63
In Stock
Filter 54-17531-04
#37A

Functional replacement parts diagram

Filter

Part #54-17531-04

$23.98
In Stock
Filter 54-17531-10
#38B

Functional replacement parts diagram

Filter

Part #54-17531-10

$25.58
In Stock
Bracket AE-72344-01
#25B

Functional replacement parts diagram

Bracket

Part #AE-72344-01

$88.11
In Stock
Exp Valve 61-40513-02
#33A

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
Exp Valve 61-40365-15
#33B

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
Motor 51-40345-01

#NI

All parts diagram

Motor

Part #51-40345-01

Replaced by #51-41936-01

?
Manufacturer substitution
This part replaces 51-40345-01. Substitute parts can look different from the original.
$1062.00
In Stock
070 AE-72224-01
#15A

Functional replacement parts diagram

070

Part #AE-72224-01

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

Symptoms for electric water heaters

Why does my water heater's heating element fail often?

Main causes: excessive tank sediment, high voltage supply…

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Why does the temperature of my hot water fluctuate?

Main causes: thermostats need adjustment, bad heating elements, faulty thermostats, tank sediment build-up, broken dip t…

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Repair guides for electric water heaters

How to replace a water heater element

How to replace a water heater element

If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element f…

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Repair difficulty
Time required
 30 minutes or less
How to replace an electric water heater thermostat

How to replace an electric water heater thermostat

If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water h…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a water heater temperature and pressure (T&P) relief valve

How to replace a water heater temperature and pressure (T&P) relief valve

Replace a broken temperature/pressure (T&P) relief valve on an electric water heater using these instructions.…

Read more
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

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.…

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