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Rheem
Air Handler

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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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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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
Filter 54-17531-10
#38B

Functional replacement parts diagram

Filter

Part #54-17531-10

$25.58
In Stock
Filter 54-17531-04
#37A

Functional replacement parts diagram

Filter

Part #54-17531-04

$23.98
In Stock
Bracket AE-72344-01
#25B

Functional replacement parts diagram

Bracket

Part #AE-72344-01

$88.11
In Stock
Blower Wheel 70-40514-02
#20B

Functional replacement parts diagram

Blower wheel

Part #70-40514-02

$422.65
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
Motor (1 1/2 H.p. 230/460-3-60 Marathon Elec. 145t Frame) 075 51-40345-05

#NI

All parts diagram

Motor (1 1/2 h.p. 230/460-3-60 marathon elec. 145t frame) 075

Part #51-40345-05

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

100 AE-72231-01
#12B

Functional replacement parts diagram

100

Part #AE-72231-01

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

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