Dehumidifier repair guides
By drawing moisture from the air, a dehumidifier can protect your belongings from mold and make you less reliant on your air conditioner during hot weather. If your dehumidifier has problems, Sears PartsDirect can help you solve them with these step-by-step repair guides for replacing common parts such as the sensor assembly or the user interface control board.
Our dehumidifier repair help page also has DIY troubleshooting advice, explanations of error codes and answers to common questions for Kenmore, LG and other brands of dehumidifier. Search your model number to find a complete list of replacement parts for your dehumidifier, then order the part you need.
Repair guides common to all dehumidifiers
These step-by-step repair guides will help you safely fix what’s broken on your dehumidifier.
If the humidifier sensor doesn’t properly detect humidity or evaporator temperature, install a new sensor assembly, following these steps.
If the dehumidifier doesn’t respond when you try to set it, follow these steps to replace it.
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.
Symptoms common to all dehumidifiers
Articles and videos common to all dehumidifiers
Find out what’s wrong with your appliance by following a circuit.
Learn how to decipher symbols so you can buy the right part for your problem.
How to clean a dehumidifier for more efficient operation.