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Caloric
Range Hood

Model # HWR642 Official Caloric vent hood

Here are the diagrams and repair parts for Official Caloric HWR642 vent 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 82 parts  |
Locking Nut, 6 - 32 0088174
#12

(hwr312) (hwr612) diagram

Locking nut, 6 - 32

Part #0088174

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

Damper Assembly (included Key 19 And 20) 0088153
Damper assembly (included key 19 and 20)

Part #0088153

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

Nameplate 0052709
#20

Hwr 302/hwr 602 (ducted) hwr 342/hwr 642 (ductless) (hwr3421w/p1175103s) (hwr3421l/p1175104s) (hwr6421w/p1175107s) (hwr6421l/p1175108s) (hwr3021w/p1175101s) (hwr6021w/p1175105s) (hwr3021l/p1175102s) (hwr6021l/p1175106s) diagram

Nameplate

Part #0052709

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

Motor R0199460
#11A

Rvh (rvh1l/p1154704s) (rvh1w/p1154705s) (rvh1ss/p1154706s) (rvh1l/p1154701s) (rvh1w/p1154702s) (rvh1ss/p1154703s) diagram

Motor

Part #R0199460

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

Blade Retaining Clip R0199457
#7

Rvh (rvh1l/p1154704s) (rvh1w/p1154705s) (rvh1ss/p1154706s) (rvh1l/p1154701s) (rvh1w/p1154702s) (rvh1ss/p1154703s) diagram

Blade retaining clip

Part #R0199457

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

Fan Blade R0199681
#7A

Hwr 302/hwr 602 (ducted) hwr 342/hwr 642 (ductless) (hwr3421w/p1175103s) (hwr3421l/p1175104s) (hwr6421w/p1175107s) (hwr6421l/p1175108s) (hwr3021w/p1175101s) (hwr6021w/p1175105s) (hwr3021l/p1175102s) (hwr6021l/p1175106s) diagram

Fan blade

Part #R0199681

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

Ductfree Filter R0199463
Ductfree filter

Part #R0199463

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

Fan Blade R0199351
#8A

Rvh (rvh1l/p1154704s) (rvh1w/p1154705s) (rvh1ss/p1154706s) (rvh1l/p1154701s) (rvh1w/p1154702s) (rvh1ss/p1154703s) diagram

Fan blade

Part #R0199351

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

2-speed Motor Switch 0088164
2-speed motor switch

Part #0088164

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

Motor, 240 Volt, 50 Hz 0088144
Motor, 240 volt, 50 hz

Part #0088144

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

Most common symptoms to help you fix your range hoods

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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

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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…

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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

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