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Jenn-Air
Range Hood

Model # JXT8142ADS Official Jenn-Air range hood

Here are the diagrams and repair parts for Official Jenn-Air JXT8142ADS range hood, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 24 parts  |
Electronic Cover 49001185
#15

Hood components (complete) diagram

Electronic cover

Part #49001185

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

Valve Damper 49001045
#6

Hood components (complete) diagram

Valve damper

Part #49001045

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

"t" Fitting (flange) N/P
#1

Wiring information diagram

"t" fitting (flange)

Part #N/P

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

Control Board 49001044
#4

Hood components (complete) diagram

Control board

Part #49001044

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

Extension, C 49001177
#21

Hood components (complete) diagram

Extension, c

Part #49001177

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

Box Electrical 49001186
#14

Hood components (complete) diagram

Box electrical

Part #49001186

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

Mesh Filter 49001001
#20

Hood components (complete) diagram

Mesh filter

Part #49001001

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

Electronic Board 49001053
#5

Hood components (complete) diagram

Electronic board

Part #49001053

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

Tech Sht, Vent Hoods (series 10) (non-illus) 16023513
#24

Hood components (complete) diagram

Tech sht, vent hoods (series 10) (non-illus)

Part #16023513

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

Kit, Hardwar 49001313
#22

Hood components (complete) diagram

Kit, hardwar

Part #49001313

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

Most common symptoms to help you fix your range hoods

Choose a symptom to see related range hood repairs.

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Why does my range hood's fan turn on by itself?

Main causes: sentry feature trips due to high cooktop temperature, bad temperature sensor, electronic control board fail…

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Why doesn't my range hood work?

Main causes: lack of electrical power, bad electronic control board, faulty user interface, fan and light switch failure…

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Why doesn't my range hood's fan work?

Main causes: bad fan switch, electronic control board failure, faulty user interface control, wiring failure…

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Why don't my range hood's lights and fan work?

Main causes: electronic control board failure, bad user interface control, light and fan switch failures, wiring failure…

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Why is my range hood's exhaust fan noisy?

Main causes: loose mounting screws, bad fan motor, damaged fan blade, worn fan motor bearings…

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Why isn't my range hood's fan pulling much air?

Main causes: clogged air filters, air duct problems, fan motor failure, broken fan blade…

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Why don't my range hood's lights work?

Main causes: bad light bulb, broken light switch, bad electronic control, user interface control failure, bad light sock…

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Most common repair guides to help fix your range hoods

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

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How to replace a range hood electronic control board

How to replace a range hood electronic control board

The electronic control board activates the fan and lights in the range hood. If the electronic control board is defectiv…

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Repair difficulty
Time required
 45 minutes or less
How to replace a range hood fan motor

How to replace a range hood fan motor

If the fan on the range hood won’t run, it’s likely that the fan motor has failed. Follow the steps in this guide to rep…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a range hood fan switch

How to replace a range hood fan switch

The fan switch activates the fan motor in the range hood. If the fan switch is defective, replace it using the detailed …

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your range hoods

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

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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

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Range hood common questions

Range hood common questions

See what questions many people have about using, maintaining and and repairing their range hoods.…

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