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Rheem
Heating & Cooling Combined Unit

Model # RAD Official Rheem rooftop unit

Here are the diagrams and repair parts for Official Rheem RAD rooftop unit, 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 255 parts  |
Motor 51-21185-01
#40D

Replacement parts diagram

Motor

Part #51-21185-01

Replaced by #WG840465

?
Manufacturer substitution
This part replaces 51-21185-01. Substitute parts can look different from the original.
BEST SELLER
$150.11
In Stock
Motor 51-20681-01
#40A

Replacement parts diagram

Motor

Part #51-20681-01

Replaced by #WG840465

?
Manufacturer substitution
This part replaces 51-20681-01. Substitute parts can look different from the original.
BEST SELLER
$150.11
In Stock
Motor 51-20760-01
#40C

Replacement parts diagram

Motor

Part #51-20760-01

Replaced by #WG840465

?
Manufacturer substitution
This part replaces 51-20760-01. Substitute parts can look different from the original.
BEST SELLER
$150.11
In Stock
Contactor 42-20044-02
#27A

Replacement parts diagram

Contactor

Part #42-20044-02

Replaced by #94-388

?
Manufacturer substitution
This part replaces 42-20044-02. Substitute parts can look different from the original.
$33.20 | 
15% OFF Phone Price : $39.20
In Stock
Capacitor 43-20847-11
#16C

Replacement parts diagram

Capacitor

Part #43-20847-11

Replaced by #12907

?
Manufacturer substitution
This part replaces 43-20847-11. Substitute parts can look different from the original.
This item is not returnable
$4.87 | 
17% OFF Phone Price : $5.87
In Stock
Capacitor 43-20847-04
#31B

Replacement parts diagram

Capacitor

Part #43-20847-04

Replaced by #12005

?
Manufacturer substitution
This part replaces 43-20847-04. Substitute parts can look different from the original.
$16.49 | 
11% OFF Phone Price : $18.49
In Stock
Relay-plug 42-19423-01
#26

Replacement parts diagram

Relay-plug

Part #42-19423-01

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

Contactor 42-20044-01
#27C

Replacement parts diagram

Contactor

Part #42-20044-01

Replaced by #90-247

?
Manufacturer substitution
This part replaces 42-20044-01. Substitute parts can look different from the original.
$42.10 | 
12% OFF Phone Price : $48.10
In Stock
Fan Blade 70-19895-01
#42A

Replacement parts diagram

Fan blade

Part #70-19895-01

$217.93
In Stock
Blow Cutoff AE-64401-06
#15A

Replacement parts diagram

Blow cutoff

Part #AE-64401-06

$24.11
In Stock

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