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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

  • Caster for DeLonghi DH40UL - Part 551834

    #6

    All parts diagram

    Caster

    Part #551834

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

  • Door Cover for DeLonghi DH40UL - Part 534650

    #12

    All parts diagram

    Door Cover

    Part #534650

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

  • Delonghi Cover for DeLonghi DH40UL - Part 535363

    #1

    All parts diagram

    Delonghi Cover

    Part #535363

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

  • Stopper for DeLonghi DH40UL - Part 534506

    #20

    All parts diagram

    Stopper

    Part #534506

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

  • Gasket for DeLonghi DH40UL - Part 534699

    #9

    All parts diagram

    Gasket

    Part #534699

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

  • Green Lens for DeLonghi DH40UL - Part 511554

    #23

    All parts diagram

    Green Lens

    Part #511554

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

  • Lever for DeLonghi DH40UL - Part 534880

    #42

    All parts diagram

    Lever

    Part #534880

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

  • Base for DeLonghi DH40UL - Part 690351

    #7

    All parts diagram

    Base

    Part #690351

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

  • Cover for DeLonghi DH40UL - Part 535629

    #41

    All parts diagram

    Cover

    Part #535629

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

  • Bushing for DeLonghi DH40UL - Part 531122

    #36

    All parts diagram

    Bushing

    Part #531122

    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.…

Dehumidifier doesn't collect water

Dehumidifier doesn't collect water

Why your dehumidifier doesn't collect water and how to resolve the problem.…

Dehumidifier common questions

Dehumidifier common questions

Find answers to questions people often ask about their dehumidifiers.…

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