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Range Hood

Model # HCSW42 Official Thermador chimney-style wall hood

Here are the diagrams and repair parts for Official Thermador HCSW42 chimney-style wall hood, 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 32 parts |

Range Hood Blower Motor 35-05-001

Range hood blower motor

Part #35-05-001

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

Transformer 35-05-015

Transformer

Part #35-05-015

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

Housing Bracket, Part Of Motor Assembly 35-05-156

#NI

All parts diagram

Housing bracket, part of motor assembly

Part #35-05-156

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

Plastic Transition 35-05-022

Plastic transition

Part #35-05-022

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

Electronic Control 35-05-009

Electronic control

Part #35-05-009

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

Duct Cover Ceiling Bracket 35-05-067

Duct cover ceiling bracket

Part #35-05-067

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

Filter 35-05-005

Filter

Part #35-05-005

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

12.5 Mf Capacitor (part May Be Purchased Locally) 35-05-113

12.5 mf capacitor (part may be purchased locally)

Part #35-05-113

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

Slider (blk) (part Is Not Normally Stocked Because Of Lo 35-05-154

Slider (blk) (part is not normally stocked because of lo

Part #35-05-154

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

Fuse (3.15a Slo-blo)(part May Be Purchased Locally) 35-05-114

Fuse (3.15a slo-blo)(part may be purchased locally)

Part #35-05-114

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.

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…

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…

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

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

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…

Why is my range hood's exhaust fan noisy?

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

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…

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…

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.

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…

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…

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 …

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.

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.…

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.…

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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