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Whirlpool
Range Hood

Model # RH3730XLT1 Official Whirlpool range hood

Here are the diagrams and repair parts for Official Whirlpool RH3730XLT1 range 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 18 parts  |
Range Hood Nameplate 8190199
#5A

Range hood parts diagram

Range hood nameplate

Part #8190199

$31.07
In Stock
Wire Cover 8190234
#9B

Range hood parts diagram

Wire cover

Part #8190234

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

Control Knob 8190227
#21

Range hood parts diagram

Control knob

Part #8190227

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

Wire Cover 8190233
#9

Range hood parts diagram

Wire cover

Part #8190233

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

Damper Hood 8190223
#2

Range hood parts diagram

Damper hood

Part #8190223

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

Control Knob 8190229
#21A

Range hood parts diagram

Control knob

Part #8190229

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

Range Hood Nameplate 8190198
#5B

Range hood parts diagram

Range hood nameplate

Part #8190198

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

Wire Cover 8190235
#9A

Range hood parts diagram

Wire cover

Part #8190235

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

Wire Harness 8190226
#4

Range hood parts diagram

Wire harness

Part #8190226

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

Range Hood Nameplate 8190197
#5

Range hood parts diagram

Range hood nameplate

Part #8190197

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

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

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

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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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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…

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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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