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DeLonghi DH40UL dehumidifier

DeLonghi DH40UL dehumidifier Parts

Here are the diagrams and repair parts for DeLonghi DH40UL dehumidifier, as well as links to manuals and error code tables, if available.

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Browse Parts for DH40UL Dehumidifier

  • Capacitor Aspera for DeLonghi DH40UL - Part 512235

    #27

    All parts diagram

    Capacitor Aspera

    Part #512235

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

  • Micro-switch for DeLonghi DH40UL - Part 512211

    #43

    All parts diagram

    Micro-switch

    Part #512211

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

  • Tray for DeLonghi DH40UL - Part 534658

    #15

    All parts diagram

    Tray

    Part #534658

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

  • Red Lens for DeLonghi DH40UL - Part 511407

    #24

    All parts diagram

    Red Lens

    Part #511407

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

  • Evaporator for DeLonghi DH40UL - Part 552330

    #33

    All parts diagram

    Evaporator

    Part #552330

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

  • On/off Light for DeLonghi DH40UL - Part 512664

    #46

    All parts diagram

    On/off Light

    Part #512664

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

  • Return Pipe for DeLonghi DH40UL - Part 552329

    #39

    All parts diagram

    Return Pipe

    Part #552329

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

  • Freon Filter for DeLonghi DH40UL - Part 551994

    #22

    All parts diagram

    Freon Filter

    Part #551994

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

  • Float for DeLonghi DH40UL - Part 534248

    #11

    All parts diagram

    Float

    Part #534248

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

  • Fan for DeLonghi DH40UL - Part 512653

    #45

    All parts diagram

    Fan

    Part #512653

    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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