Rheem
Central Air Conditioner

Model # PFA Official Rheem heat pump

Here are the diagrams and repair parts for Official Rheem PFA heat pump, 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 91 parts  |

Central Air Conditioner Start Capacitor (replaces U18-881) 43-17075-04

#NI

All parts diagram

Central air conditioner start capacitor (replaces u18-881)

Part #43-17075-04

This item is not returnable
In Stock
Capacitor 43-17075-03

#NI

All parts diagram

Capacitor

Part #43-17075-03

In Stock
Fan Blade 70-19895-01
#14B

Replacement parts diagram

Fan blade

Part #70-19895-01

In Stock
Motor 51-21185-01
#11A

Replacement parts diagram

Motor

Part #51-21185-01

Replaced by #WG840465

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Manufacturer substitution
This part replaces 51-21185-01. Substitute parts can look different from the original.
In Stock
Contactor 42-19487-01
#6D

Replacement parts diagram

Contactor

Part #42-19487-01

Replaced by #42-25103-01

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Manufacturer substitution
This part replaces 42-19487-01. Substitute parts can look different from the original.
In Stock
Start Kit SK-B2-1

#NI

All parts diagram

Start kit

Part #SK-B2-1

Replaced by #SK-B2

?
Manufacturer substitution
This part replaces SK-B2-1. Substitute parts can look different from the original.
In Stock
Accumulator 83-20605-04
#16C

Replacement parts diagram

Accumulator

Part #83-20605-04

Replaced by #83-22272-94

?
Manufacturer substitution
This part replaces 83-20605-04. Substitute parts can look different from the original.
In Stock
Contactor 42-20029-02
#6C

Replacement parts diagram

Contactor

Part #42-20029-02

Replaced by #42-25101-03

?
Manufacturer substitution
This part replaces 42-20029-02. Substitute parts can look different from the original.
In Stock
Start Kit SK-A1-1

#NI

All parts diagram

Start kit

Part #SK-A1-1

Replaced by #SK-A1

?
Manufacturer substitution
This part replaces SK-A1-1. Substitute parts can look different from the original.
In Stock
Switch 47-21604-01
#9

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.
In Stock

Symptoms for gas cooktops

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

Repair guides for gas cooktops

How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…