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Kenmore
Space Heater

Model # 155856744 Official Kenmore counterflow gas heater

Here are the diagrams and repair parts for Official Kenmore 155856744 counterflow gas heater, 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 74 parts  |
Main Orifice K17335
#27

Replacement parts diagram

Main orifice

Part #K17335

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

Wall Thermostat 429299

#NI

All parts diagram

Wall thermostat

Part #429299

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

Module K17209
#68

Replacement parts diagram

Module

Part #K17209

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

Control Valve T17202
#52

Replacement parts diagram

Control valve

Part #T17202

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

Panel K17211
#3

Replacement parts diagram

Panel

Part #K17211

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

Bracket T19659
#66

Replacement parts diagram

Bracket

Part #T19659

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

Retainer T15819
#32

Replacement parts diagram

Retainer

Part #T15819

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

Vent Damper K17269
#56

Replacement parts diagram

Vent damper

Part #K17269

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

Manifold Y11687
#26

Replacement parts diagram

Manifold

Part #Y11687

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

Sensor K17205
#57

Replacement parts diagram

Sensor

Part #K17205

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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Why won't my treadmill power up?

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

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Why is my treadmill's walking belt off center?

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

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Why won't my treadmill start even though the console display works?

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

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Why is my treadmill's heart rate sensor not accurate?

Main causes: faulty sensors, wiring failure, bad control console…

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Why does my treadmill have no display?

Main causes: bad control console, wiring failure, bad motor control board…

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Why does my treadmill's walking belt slow down?

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

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Why is my treadmill's walking belt slipping?

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

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Repair guides for treadmills

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

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How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

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Repair difficulty
Time required
 45 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Read more
Repair difficulty
Time required
 15 minutes or less

Articles and videos for treadmills

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

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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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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How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

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