Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Comfort-Aire DH40H0 dehumidifier

Comfort-Aire DH40H0 dehumidifier Parts

Here are the diagrams and repair parts for Comfort-Aire DH40H0 dehumidifier, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for DH40H0 Dehumidifier

  • Cover for Comfort-Aire DH40H0 - Part 1168652

    Cabinet diagram

    Cover

    Part #1168652

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

  • Float Clip for Comfort-Aire DH40H0 - Part 1168762

    Cabinet diagram

    Float Clip

    Part #1168762

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

  • Humidistat for Comfort-Aire DH40H0 - Part 1168670

    Air flow and control diagram

    Humidistat

    Part #1168670

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

  • Restrictor Tube for Comfort-Aire DH40H0 - Part 1168728

    Unit diagram

    Restrictor Tube

    Part #1168728

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

  • Washer for Comfort-Aire DH40H0 - Part 680975

    Unit diagram

    Washer

    Part #680975

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

  • Guard Edge for Comfort-Aire DH40H0 - Part 1180634

    Air flow and control diagram

    Guard Edge

    Part #1180634

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

  • Grille for Comfort-Aire DH40H0 - Part 1182059

    Cabinet diagram

    Grille

    Part #1182059

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

  • Bucket for Comfort-Aire DH40H0 - Part 1172079

    Cabinet diagram

    Bucket

    Part #1172079

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

  • Bend-retrn for Comfort-Aire DH40H0 - Part 854624

    Unit diagram

    Bend-retrn

    Part #854624

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

  • Return Bend for Comfort-Aire DH40H0 - Part 708532

    Unit diagram

    Return Bend

    Part #708532

    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.…

Parts & More

Bottom-Mount Refrigerator
Dryer
Electric Line Trimmer
Gas Range
Parts
Side-By-Side Refrigerator
Top-Mount Refrigerator