Central Air Conditioner

Model # 3637780420 Official Kenmore air conditioner

Here are the diagrams and repair parts for Official Kenmore 3637780420 air conditioner, as well as links to manuals and error code tables, if available.

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Browse Parts for
3637780420 Air Conditioner
Screw WZ04X0342

#194

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Screw

Part #WZ04X0342

In Stock
Screw WZ04X0362

#994

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Screw

Part #WZ04X0362

This item is not returnable
In Stock
Thermostat WJ28X0506

#35

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Thermostat

Part #WJ28X0506

Replaced by #WJ28X0510

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Manufacturer substitution
This part replaces WJ28X0506. Substitute parts can look different from the original.
In Stock
Washer Screw WZ06X0083
Washer screw

Part #WZ06X0083

Replaced by #WZ02X0548

?
Manufacturer substitution
This part replaces WZ06X0083. Substitute parts can look different from the original.
This item is not returnable
In Stock
Knob WJ12X0170

#61

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Knob

Part #WJ12X0170

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

Insert WJ07X0720

#218

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Insert

Part #WJ07X0720

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

Hardware WJ41X0110

#1000

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Hardware

Part #WJ41X0110

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

Fan WJ73X0109

#190

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Fan

Part #WJ73X0109

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

Bracket WJ66X0328

#713

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Bracket

Part #WJ66X0328

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

Plate WJ65X0315

#537

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Plate

Part #WJ65X0315

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

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

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…

Repair difficulty
Time required
 15 minutes or less
How to replace the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

Repair difficulty
Time required
 15 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.…