Comfort-Aire
Dehumidifier

Model #BHD-501 Comfort-Aire dehumidifier

Here are the diagrams and repair parts for Comfort-Aire BHD-501 dehumidifier, as well as links to manuals and error code tables, if available.

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    Showing 10 of 31 parts

    Dehumidifier Caster#144410

    Dehumidifier - model: bhd-501 Diagram

    Caster

    Part #4441A30001B
    Replaced by #MHA62753001
    ?
    Manufacturer substitution
    This part replaces 4441A30001B. Substitute parts can look different from the original.
    In Stock
    $10.49
    Dehumidifier Display Board#268712

    Dehumidifier - model: bhd-501 Diagram

    In Stock
    $36.49
    Room Air Conditioner Compressor Overload Protector#567502

    Dehumidifier - model: bhd-501 Diagram

    Room air conditioner compressor overload protector

    Part #6750U-L058A
    This item is not returnable
    In Stock
    $13.29
    Dehumidifier Run Capacitor#W0CZZ

    Dehumidifier - model: bhd-501 Diagram

    In Stock
    $39.06
    Display Cover#235512

    Dehumidifier - model: bhd-501 Diagram

    Display cover

    Part #3551A20109A
    In Stock
    $28.52
    Handle#436500

    Dehumidifier - model: bhd-501 Diagram

    Handle

    Part #3650A20004A
    This item is not returnable
    In Stock
    $5.99
    Bushing#550140

    Dehumidifier - model: bhd-501 Diagram

    Bushing

    Part #4830A30005A

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

    Dehumidifier Blower Wheel#359012

    Dehumidifier - model: bhd-501 Diagram

    Fan

    Part #5900A20007A
    Replaced by #5900A20007B
    ?
    Manufacturer substitution
    This part replaces 5900A20007A. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.78
    Mount#349600

    Dehumidifier - model: bhd-501 Diagram

    Mount

    Part #4960A20009B

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

    Grille Assembly#135312

    Dehumidifier - model: bhd-501 Diagram

    Grille assembly

    Part #3531A10254C

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

    Symptoms common to all dehumidifiers

    Choose a symptom to see related dehumidifier repairs.

    Main causes: dehumidifier too small for the space, bad humidity sensor, faulty evaporator thermistor, low refrigerant, bad compressor
    Main causes: lack of electrical power, wiring failure, electronic control board failure, user interface control failure
    Main causes: collection bucket not installed correctly, cracked collection bucket, loose drain hose connection
    Main causes: collection bucket not installed, collection bucket full of water
    Main causes: room temperature below 65 degrees Fahrenheit, control system failure
    Main causes: clogged drain hose, drain hose not properly connected
    Main causes: weak or dead batteries, out of range, radio frequency interference
    Main causes: dirty air filter, clogged grill, dehumidifier placed too close to the wall, dehumidifier too small for the space
    Main causes: loose fan motor mounting screws, loose compressor mounting bracket screws, bad fan, faulty compressor

    Repair guides common to all dehumidifiers

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

    January 1, 2014
    By Lyle Weischwill
    How to replace a dehumidifier sensor assembly

    If the humidifier sensor doesn’t properly detect humidity or evaporator temperature, install a new sensor assembly, following these steps.

    Repair difficulty
    Time required
     45 minutes or less
    How to replace a dehumidifier user interface control board

    If the dehumidifier doesn’t respond when you try to set it, follow these steps to replace it.

    Repair difficulty
    Time required
     30 minutes or less
    How to replace a dehumidifier electronic control board

    If the dehumidifier won’t power up because the control board has failed, use the steps in this repair guide to replace the electronic control board and fix your dehumidifier.

    Repair difficulty
    Time required
     45 minutes or less

    Articles and videos common to all dehumidifiers

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

    August 18, 2021

    Using a wiring schematic to trace a current video

    By Sears PartsDirect staff

    Find out what’s wrong with your appliance by following a circuit.

    January 6, 2015

    How to stop dehumidifier leaks

    By Sears PartsDirect staff

    Here are some tips to stop a dehumidifier from leaking water.

    December 16, 2014

    How to clean a dehumidifier

    By Sears PartsDirect staff

    How to clean a dehumidifier for more efficient operation.