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Rheem
Heating & Cooling

Model # PDB-100D Official Rheem heat pump

Here are the diagrams and repair parts for Official Rheem PDB-100D heat pump, 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”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 81 parts  |
Check Valve 61-19528-02

#NI

All parts diagram

Check valve

Part #61-19528-02

$130.68
In Stock
Fan Blade 70-20608-01
#32

Replacement parts diagram

Fan blade

Part #70-20608-01

$177.13 | 
6% OFF Phone Price : $189.13
In Stock
Rheem Bearing 70-21037-05
#47A

Replacement parts diagram

Rheem bearing

Part #70-21037-05

$175.06
In Stock
Valve Core 61-18551-01

#NI

All parts diagram

Valve core

Part #61-18551-01

$8.09
In Stock
Control 47-17719-02
#41

Replacement parts diagram

Control

Part #47-17719-02

$206.76
In Stock
Rheem Fuse 44-41084-03
#35A

Replacement parts diagram

Rheem fuse

Part #44-41084-03

$80.56
In Stock
Expans Valve 61-40533-04

#NI

All parts diagram

Expans valve

Part #61-40533-04

$490.08
In Stock
Valve 83-21457-01

#NI

All parts diagram

Valve

Part #83-21457-01

Replaced by #83-CD9602-2PK

?
Manufacturer substitution
This part replaces 83-21457-01. Substitute parts can look different from the original.
$27.38
In Stock
Contactor 42-20080-03
#34

Replacement parts diagram

Contactor

Part #42-20080-03

Replaced by #42-25102-01

?
Manufacturer substitution
This part replaces 42-20080-03. Substitute parts can look different from the original.
$33.91
In Stock
Switch 47-21604-01
#44B

Replacement parts diagram

Switch

Part #47-21604-01

Replaced by #47-21604-03

?
Manufacturer substitution
This part replaces 47-21604-01. Substitute parts can look different from the original.
$51.76
In Stock

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