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Thermador
Range Hood

Model # PH48HQS Official Thermador wall hood

Here are the diagrams and repair parts for Official Thermador PH48HQS wall hood, as well as links to manuals and error code tables, if available.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

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ALL PARTS
Showing 10 of 43 parts  |
4" Cable Tie 20-02-160

#NI

All parts diagram

4" cable tie

Part #20-02-160

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

10" Transition 19-11-819
#1

Model ph48hqs diagram

10" transition

Part #19-11-819

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

Right Inside Trim 19-11-730-02
#7

Model ph48hqs diagram

Right inside trim

Part #19-11-730-02

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

Backsplash Stiffener 19-11-920

#NI

All parts diagram

Backsplash stiffener

Part #19-11-920

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

Back Housing 19-11-728-04
#4

Model ph48hqs diagram

Back housing

Part #19-11-728-04

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

Top 19-11-729-04
#2

Model ph48hqs diagram

Top

Part #19-11-729-04

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

48" Backsplash 19-11-922-04
#1

Keep hot shelf accessory diagram

48" backsplash

Part #19-11-922-04

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

Bushing - Open/close (3) 50-09-247

#NI

All parts diagram

Bushing - open/close (3)

Part #50-09-247

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

Clip, Rack Top (2) 19-11-833
#2

Keep hot shelf accessory diagram

Clip, rack top (2)

Part #19-11-833

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

Clip, Rack Bottom (4) 19-11-834
#3

Keep hot shelf accessory diagram

Clip, rack bottom (4)

Part #19-11-834

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 ...

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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

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

Get answers to frequently asked 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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