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Broan 639 venting system

Broan 639 venting system Parts

Here are the diagrams and repair parts for Broan 639 venting system, as well as links to manuals and error code tables, if available.

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Browse Parts for 639 Venting System

  • Damper Rod for Broan 639 - Part S98005585

    Venting assy diagram

    Damper Rod

    Part #98005585

    Replaced by #S98005585

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    Manufacturer substitution
    This part replaces 98005585. Substitute parts can look different from the original.
    In Stock
    $27.22
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  • Wall Cap for Broan 639 - Part S97006251

    Venting assy diagram

    Wall Cap

    Part #97006251

    Replaced by #S97006251

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    Manufacturer substitution
    This part replaces 97006251. Substitute parts can look different from the original.
    In Stock
    $57.48
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  • Strip/foam for Broan 639 - Part S99500323

    Venting assy diagram

    Foam Strip

    Part #99500323

    Replaced by #S99500323

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    Manufacturer substitution
    This part replaces 99500323. Substitute parts can look different from the original.
    In Stock
    $65.62
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  • Screen for Broan 639 - Part S98005586

    Venting assy diagram

    Screen

    Part #98005586

    Replaced by #S98005586

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    Manufacturer substitution
    This part replaces 98005586. Substitute parts can look different from the original.
    In Stock
    $65.62
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  • Spring for Broan 639 - Part S99140100

    Venting assy diagram

    Spring

    Part #99140100

    Replaced by #S99140100

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    This part replaces 99140100. Substitute parts can look different from the original.
    In Stock
    $65.62
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  • Installation Manual for Broan 639 - Part 99040510C

    Venting assy diagram

    Installation Manual

    Part #99040510C

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

  • Housing(painted) for Broan 639 - Part 97006177

    Venting assy diagram

    Housing(painted)

    Part #97006177

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

  • Damper Flap for Broan 639 - Part 98005588

    Venting assy diagram

    Damper Flap

    Part #98005588

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

  • Range Hood Damper Door Bushing for Broan 639 - Part 99100379

    Venting assy diagram

    Range Hood Damper Door Bushing

    Part #99100379

    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.

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…

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

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

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.

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.…

Repair time and Difficulty

 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.…

Repair time and Difficulty

 15 minutes or less
How to replace a downdraft vent fan control switch

How to replace a downdraft vent fan control switch

The fan control switch activates the blower motor and controls the fan speed. Replace the fan control switch if it's not…

Repair time and Difficulty

 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.

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.…

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

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

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