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Broan
Range Hood

Model # RM503023 Official Broan range hood

Here are the diagrams and repair parts for Official Broan RM503023 range hood, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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Showing 10 of 36 parts  |
Range Hood Round Damper, 6-in B08088378
#86

Range hood assy diagram

Range hood round damper, 6-in

Part #B08088378

Replaced by #SB08088378

?
Manufacturer substitution
This part replaces B08088378. Substitute parts can look different from the original.
This item is not returnable
$20.00 | 
23% OFF Phone Price : $26.00
In Stock
Range Hood Fan Motor B02310177
#48

Range hood assy diagram

Range hood fan motor

Part #B02310177

Replaced by #SB02310177

?
Manufacturer substitution
This part replaces B02310177. Substitute parts can look different from the original.
$183.35 | 
6% OFF Phone Price : $195.35
In Stock
Range Hood Light Lens B03201014
#229

Range hood assy diagram

Range hood light lens

Part #B03201014

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

Range Hood Electronic Control Board B08086668
#166

Range hood assy diagram

Range hood electronic control board

Part #B08086668

Replaced by #SB08086668

?
Manufacturer substitution
This part replaces B08086668. Substitute parts can look different from the original.
This item is not returnable
$109.41 | 
10% OFF Phone Price : $121.41
In Stock
Ht Sentry B02300787
#37

Range hood assy diagram

Ht sentry

Part #B02300787

Replaced by #SB02300787

?
Manufacturer substitution
This part replaces B02300787. Substitute parts can look different from the original.
$51.40 | 
10% OFF Phone Price : $57.40
In Stock
Range Hood Electronic Control Board Housing B03295029
#165

Range hood assy diagram

Range hood electronic control board housing

Part #B03295029

Replaced by #SB03295029

?
Manufacturer substitution
This part replaces B03295029. Substitute parts can look different from the original.
This item is not returnable
$4.99
In Stock
Range Hood Flue Mounting Bracket B08091367
#120

Range hood assy diagram

Range hood flue mounting bracket

Part #B08091367

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

Range Hood Vent Transition B03295018
#58

Range hood assy diagram

Range hood vent transition

Part #B03295018

Replaced by #SB03295018

?
Manufacturer substitution
This part replaces B03295018. Substitute parts can look different from the original.
$8.77
In Stock
Switch Assembly B08086280
#228

Range hood assy diagram

Switch assembly

Part #B08086280

Replaced by #SB08086280

?
Manufacturer substitution
This part replaces B08086280. Substitute parts can look different from the original.
$30.08
In Stock
Box B03295008
#165A

Range hood assy diagram

Box

Part #B03295008

Replaced by #SB03295008

?
Manufacturer substitution
This part replaces B03295008. Substitute parts can look different from the original.
$19.31
In Stock

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…

Read more

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

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

Read more

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…

Read more

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…

Read more
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 …

Read more
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

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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