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Kenmore
Central Air Conditioner

Model # 3637780421 Official Kenmore air conditioner

Here are the diagrams and repair parts for Official Kenmore 3637780421 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 88 parts  |
Screw WZ04X0342

#194

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Screw

Part #WZ04X0342

$9.49
In Stock
Screw WZ04X0362

#994

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Screw

Part #WZ04X0362

This item is not returnable
$5.49
In Stock
Clos Chan Rh WJ68X0099

#342

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Clos chan rh

Part #WJ68X0099

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

Plate WJ79X0299

#809

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Plate

Part #WJ79X0299

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

Screw WZ02X0539

#988

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Screw

Part #WZ02X0539

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

Plate WJ01X0620

#428

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Plate

Part #WJ01X0620

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

Screw STD611007

#958

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Screw

Part #STD611007

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

Capillary Tube WJ53X0154

#NI

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Capillary tube

Part #WJ53X0154

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

Tube WJ43X0339

#900

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Tube

Part #WJ43X0339

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

Clos Chan Lh WJ68X0098

#332

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Clos chan lh

Part #WJ68X0098

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

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

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

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Why isn't my range's gas burner heating properly?

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

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Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Read more
Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your central air conditioners

View all
Maintaining your air conditioner

Maintaining your air conditioner

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

Read more
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…

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Top questions about Sears and Sears PartsDirect

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