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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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Showing 10 of 18 parts  |
Range Hood Nameplate 8190199
#5A

Range hood parts diagram

Range hood nameplate

Part #8190199

$31.07
In Stock
Owner's Manual 9763368
#1

Range hood parts diagram

Owner's manual

Part #9763368

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

Control Knob 8190228
#21B

Range hood parts diagram

Control knob

Part #8190228

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

Molding 8190236
#11

Range hood parts diagram

Molding

Part #8190236

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

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

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

Molding 8190238
#11A

Range hood parts diagram

Molding

Part #8190238

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

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

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

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

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

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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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