Frigidaire
Downdraft Ventilation System

Model #FH36DD50MSB Frigidaire vent hood

Here are the diagrams and repair parts for Frigidaire FH36DD50MSB vent hood, as well as links to manuals and error code tables, if available.

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Owner’s manual

    Showing 10 of 20 parts

    Magnet Kit

    #8

    Chimney assembly Diagram

    Magnet kit

    Part #5304487435
    $106.94

    In Stock

    Chimney Assembly

    #23

    Body/motor parts Diagram

    Chimney assembly

    Part #5304500765
    $589.54

    In Stock

    Cord Assembly

    #4

    Body/motor parts Diagram

    Cord assembly

    Part #5304487431
    $154.34

    In Stock

    Range Knob

    #20

    Chimney assembly Diagram

    Range knob

    Part #5304487445
    $101.92

    In Stock

    Seal Kit

    #33

    Chimney assembly Diagram

    Seal kit

    Part #5304487460
    $133.33

    In Stock

    Nut

    #40

    Body/motor parts Diagram

    Nut

    Part #5304487525
    $124.48

    In Stock

    Wiring Harness

    #27

    Body/motor parts Diagram

    Wiring harness

    Part #5304487454
    $88.12

    In Stock

    Downdraft Vent Gear Motor and Control Board Housing

    #5

    Body/motor parts Diagram

    $205.45

    In Stock

    Switch Kit

    #7

    Body/motor parts Diagram

    Switch kit

    Part #5304487434
    $244.76

    In Stock

    Switch Kit

    #2

    Chimney assembly Diagram

    Switch kit

    Part #5304487429
    $328.15

    In Stock

    Symptoms common to all downdraft ventilation systems

    Choose a symptom to see related downdraft vent repairs.

    Main causes: problems with the vent limit switches, up/down activation switch failure
    Main causes: fan control switch failure, bad blower fan motor, broken blower wheel, wiring failure
    Main causes: lack of electrical power, up/down activation switch failure, bad vent gear motor
    Main causes: clogged grease filters, air duct problems, fan motor failure, broken blower wheel
    Main causes: electrical power failure, up/down activation switch problems, vent gear motor failure

    Repair guides common to all downdraft ventilation systems

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

    November 1, 2015
    By Lyle Weischwill
    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.

    Repair difficulty
    Time required
     15 minutes or less
    November 1, 2015
    By Lyle Weischwill
    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 doesn't run when activated.

    Repair difficulty
    Time required
     15 minutes or less
    November 1, 2015
    By Lyle Weischwill
    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.

    Repair difficulty
    Time required
     15 minutes or less

    Articles and videos common to all downdraft ventilation systems

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

    October 26, 2016

    How to repair broken or damaged wires video

    By Sears PartsDirect staff

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

    January 18, 2016

    How to use a multimeter to test electrical parts video

    By Sears PartsDirect staff

    Learn how to use a multimeter to check for wiring problems in an appliance that's not working

    February 23, 2015

    Troubleshooting tips for a rectractable downdraft vent

    By Sears PartsDirect staff

    See what to check if you are having a problem with a retractable downdraft vent.