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Armstrong
Air Handler

Model # PWC18E9.2-1 Official Armstrong heat pump

Here are the diagrams and repair parts for Official Armstrong PWC18E92-1 heat pump, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 34 parts  |
Defrosttimer 3270B
#310

Thru the wall heat pump diagram

Defrosttimer

Part #3270B

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

Reversing Valve 3097C
#312

Thru the wall heat pump diagram

Reversing valve

Part #3097C

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

Switch Spot -fan Speed Control 8624B1
#336

Thru the wall heat pump diagram

Switch spot -fan speed control

Part #8624B1

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

Valve&tube 34247C1
#26

Thru the wall heat pump diagram

Valve&tube

Part #34247C1

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

Relaydefrost 7489B1
#309

Thru the wall heat pump diagram

Relaydefrost

Part #7489B1

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

Switch Spot -fan Speed Control 8651B1
#337

Thru the wall heat pump diagram

Switch spot -fan speed control

Part #8651B1

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

Fan Motor 34211B1
#272

Thru the wall heat pump diagram

Fan motor

Part #34211B1

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

Contactor 4123B
#255

Thru the wall heat pump diagram

Contactor

Part #4123B

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

Stat-line 31763B1
#331

Thru the wall heat pump diagram

Stat-line

Part #31763B1

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

Transformer 6587B
#18

Thru the wall heat pump diagram

Transformer

Part #6587B

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

Repair guides for bottom-mount refrigerators

How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R...

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Repair difficulty
Time required
15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water...

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Repair difficulty
Time required
15 minutes or less
How to replace a refrigerator defrost control assembly

How to replace a refrigerator defrost control assembly

Follow these steps to replace the defrost control assembly if your Kenmore or LG French door refrigerator displays an er...

Read more
Repair difficulty
Time required
120 minutes or less

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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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