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Kenmore
Central Air Conditioner

Model # 3637790421 Official Kenmore air conditioner

Here are the diagrams and repair parts for Official Kenmore 3637790421 air conditioner, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 91 parts  |
Screw WZ04X0120
#992

Replacement parts diagram

Screw

Part #WZ04X0120

This item is not returnable
$5.99
In Stock
Screw WZ04X0342
#194

Replacement parts diagram

Screw

Part #WZ04X0342

$9.49
In Stock
Screw WZ04X0362
#994

Front panel and switchs diagram

Screw

Part #WZ04X0362

This item is not returnable
$5.49
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
Thermostat WJ28X0509
#35

Front panel and switchs diagram

Thermostat

Part #WJ28X0509

Replaced by #WJ28X0510

?
Manufacturer substitution
This part replaces WJ28X0509. Substitute parts can look different from the original.
$84.99
In Stock
Push On Terminal STD374250

#NI

All parts diagram

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

Clamp WJ02X0385
#436

Replacement parts diagram

Clamp

Part #WJ02X0385

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

Plate WJ79X0299
#809

Replacement parts diagram

Plate

Part #WJ79X0299

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

Screw WJ01X0660
#939

Replacement parts diagram

Screw

Part #WJ01X0660

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

Symptoms for gas grills

Choose a symptom to see related gas grill repairs.

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Why is my gas grill not hot enough?

Main causes: nearly empty fuel tank, faulty pressure regulator, burner tube clogs, bad burner tube alignment to gas valv…

Read more

Why don't the burners on my gas grill get gas?

Main causes: empty fuel tank, tripped flow-limiting device on the pressure regulator, faulty manifold valves, burner tub…

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Do I have to replace a broken wheel on a gas grill?

Main cause: worn wheel…

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What should I do about grease flare-ups in my gas grill?

Main causes: damaged or dirty flame tamers, corroded firebox, accumulated grease and debris in the grease pan…

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Why won't some burners light on my gas grill?

Main causes: clogged burner tubes, cracked insulators on igniter electrodes, wiring failures, bad ignition module, manif…

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Repair guides for gas grills

These step-by-step repair guides will help you safely fix what’s broken on your gas grill.

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How to replace a gas grill wheel

How to replace a gas grill wheel

Replace a broken or damaged wheel in less than 15 minutes.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a gas grill igniter electrode

How to replace a gas grill igniter electrode

Replace the igniter electrode on your gas grill if it won’t light the burner.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a gas grill ignition module

How to replace a gas grill ignition module

Follow these steps to replace the ignition module if it doesn't produce a spark. …

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

Use the advice and tips in these articles and videos to get the most out of your gas grill.

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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

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

Top questions about Sears and Sears PartsDirect

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

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