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Whirlpool AD40USL3 dehumidifier Parts

Here are the diagrams and repair parts for Whirlpool AD40USL3 dehumidifier, as well as links to manuals and error code tables, if available.

Whirlpool AD40USL3 dehumidifier
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Browse Parts for AD40USL3 Dehumidifier

  • Base for Whirlpool AD40USL3 - Part 1186674

    Unit parts diagram

    Base

    Part #1186674

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

  • Grille for Whirlpool AD40USL3 - Part 1182061

    Cabinet parts diagram

    Grille

    Part #1182061

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

  • Literature Parts (wiring Diagram) for Whirlpool AD40USL3 - Part LIT1186973

    Air flow and control parts diagram

    Literature Parts (wiring Diagram)

    Part #LIT1186973

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

  • Support for Whirlpool AD40USL3 - Part 1184946

    Air flow and control parts diagram

    Support

    Part #1184946

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

  • Grommet for Whirlpool AD40USL3 - Part 1186709

    Unit parts diagram

    Grommet

    Part #1186709

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

  • Hose Cover for Whirlpool AD40USL3 - Part 1172098

    Cabinet parts diagram

    Hose Cover

    Part #1172098

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

  • Overload for Whirlpool AD40USL3 - Part 1186980

    Unit parts diagram

    Overload

    Part #1186980

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

  • Return Bend for Whirlpool AD40USL3 - Part 708531

    Unit parts diagram

    Return Bend

    Part #708531

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

  • Bend-retrn for Whirlpool AD40USL3 - Part 8031222

    Unit parts diagram

    Bend-retrn

    Part #8031222

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

  • Owner's Manual for Whirlpool AD40USL3 - Part LIT1185020

    Air flow and control parts diagram

    Owner's Manual

    Part #LIT1185020

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

Most common symptoms to help you fix your dehumidifiers

Choose a symptom to see related dehumidifier repairs.

Main causes: loose fan motor mounting screws, loose compressor mounting bracket screws, bad fan, faulty compressor…

Main causes: clogged drain hose, drain hose not properly connected…

Main causes: collection bucket not installed, collection bucket full of water…

Main causes: room temperature below 65 degrees Fahrenheit, control system failure…

Main causes: dirty air filter, clogged grill, dehumidifier placed too close to the wall, dehumidifier too small for the …

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: dehumidifier too small for the space, bad humidity sensor, faulty evaporator thermistor, low refrigerant, b…

Main causes: weak or dead batteries, out of range, radio frequency interference…

Most common repair guides to help fix your dehumidifiers

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

How to replace a dehumidifier user interface control board

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 time and Difficulty

 30 minutes or less
How to replace a dehumidifier sensor assembly

How to replace a dehumidifier sensor assembly

If the humidifier sensor doesn’t properly detect humidity or evaporator temperature, install a new sensor assembly, foll…

Repair time and Difficulty

 45 minutes or less
How to replace a dehumidifier electronic control board

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 t…

Repair time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your dehumidifiers

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

Using a wiring schematic to trace a current video

Using a wiring schematic to trace a current video

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

How to stop dehumidifier leaks

How to stop dehumidifier leaks

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

How does a dehumidifier work?

How does a dehumidifier work?

Discover how a dehumidifier works.…

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