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Kenmore
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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Model diagram and schematic

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ALL PARTS
Showing 10 of 92 parts  |
Screw WZ04X0342

#194

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Screw

Part #WZ04X0342

$9.49
In Stock
Screw WZ04X0362

#994

All parts diagram

Screw

Part #WZ04X0362

This item is not returnable
$5.49
In Stock
Push On Terminal STD374250

#NI

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Push on terminal

Part #STD374250

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

Screw STD611005
Screw

Part #STD611005

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

Thermostat WJ28X0506

#35

All parts diagram

Thermostat

Part #WJ28X0506

Replaced by #WJ28X0510

?
Manufacturer substitution
This part replaces WJ28X0506. Substitute parts can look different from the original.
$84.99
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
$5.99
In Stock
Capacitor WJ20X0300

#10

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Capacitor

Part #WJ20X0300

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

Bracket WJ66X0326

#433

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Bracket

Part #WJ66X0326

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

Capillary Tube WJ53X0154

#NI

All parts diagram

Capillary tube

Part #WJ53X0154

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

Nut WJ01X0292

#408

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Nut

Part #WJ01X0292

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

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

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

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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…

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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…

Read more
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'…

Read more
Repair difficulty
Time required
 15 minutes or less

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Maintaining your air conditioner

Maintaining your air conditioner

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

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

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