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Frigidaire
Downdraft Ventilation System

Model # FH30DD50MSB Official Frigidaire vent hood

Here are the diagrams and repair parts for Official Frigidaire FH30DD50MSB vent 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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ALL PARTS
Showing 10 of 20 parts  |
Range Knob 5304487445
#20

Chimney assembly diagram

Range knob

Part #5304487445

$101.89 | 
11% OFF Phone Price : $113.89
In Stock
Range Downdraft Vent Blower Motor Assembly 5304487452
#26

Body/motor parts diagram

Range downdraft vent blower motor assembly

Part #5304487452

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

Chimney Assembly 5304500763
Chimney assembly

Part #5304500763

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

Downdraft Vent Electronic Control Board 5304500764
#6

Body/motor parts diagram

Downdraft vent electronic control board

Part #5304500764

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

Switch Kit 5304487434
#7

Body/motor parts diagram

Switch kit

Part #5304487434

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

Wiring Harness 5304487454
#27

Body/motor parts diagram

Wiring harness

Part #5304487454

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

Magnet Kit 5304487435
#8

Chimney assembly diagram

Magnet kit

Part #5304487435

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

Panel 5304487455
#28

Chimney assembly diagram

Panel

Part #5304487455

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

Trim Assembly 5304487441
#16

Chimney assembly diagram

Trim assembly

Part #5304487441

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

Plate 5304487461
#34

Body/motor parts diagram

Plate

Part #5304487461

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

Most common symptoms to help you fix your downdraft ventilation systems

Choose a symptom to see related downdraft vent repairs.

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Why won't my downdraft vent rise up?

Main causes: lack of electrical power, up/down activation switch failure, bad vent gear motor…

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Why won't my downdraft vent lower down?

Main causes: electrical power failure, up/down activation switch problems, vent gear motor failure…

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Why does the downdraft vent raise and lower continuously?

Main causes: problems with the vent limit switches, up/down activation switch failure…

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Why won't the fan on my downdraft vent blow air?

Main causes: fan control switch failure, bad blower fan motor, broken blower wheel, wiring failure…

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Why doesn't the downdraft vent fan pull much air?

Main causes: clogged grease filters, air duct problems, fan motor failure, broken blower wheel…

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Most common repair guides to help fix your downdraft ventilation systems

These step-by-step repair guides will help you safely fix what’s broken on your downdraft vent.

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How to replace a downdraft vent up/down switch

How to replace a downdraft vent up/down switch

The up/down switch starts the gear motor to raise and lower the air vent. Replace the up/down switch if defective.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a downdraft vent blower motor

How to replace a downdraft vent blower motor

The blower motor spins the fan blade that removes smoke and steam from the cooktop area. Replace the blower motor if it …

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Repair difficulty
Time required
 15 minutes or less
How to replace a downdraft vent gear motor

How to replace a downdraft vent gear motor

The gear motor raises and lowers the air vent when you push the activating switch. Replace the gear motor if defective.…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your downdraft ventilation systems

Use the advice and tips in these articles to get the most out of your downdraft vent.

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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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How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

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