Routine dehumidifier cleaning and maintenance are critical to ensuring healthy indoor air.

Kelsey Hansen

Dehumidifiers help create comfortable and healthy indoor humidity levels by removing excess moisture.

Because of the importance humidifiers have onair quality, it is particularly important to perform regular maintenance.

How to clean a dehumidifier

Credit:Kelsey Hansen

Before Getting Started

Dehumidifiers require regular routine cleaning.

If you have asthma or allergies, wearing a mask while performing routine maintenance on a dehumidifier is recommended.

Always unplug the unit before performing any throw in of cleaning or maintenance.

How to clean a dehumidifier- step 1

Credit:Kelsey Hansen

If there is dust or other buildup, use a vacuum or a microfiber cloth to remove it.

Check Drain Port and Hose

Check the drain port and drain hose for clogs.

Remove any obstructions and wipe the drain port clean with a microfiber cloth.

How to clean a dehumidifier - step 2

Credit:Kelsey Hansen

Wash Collection Tank

Wash the water collection tank with hot, soapy water and rinse it thoroughly.

Dry the tank before returning it to the unit.

On a monthly basis, check the inlet cover, drain outlet, and hose for clogs.

How to clean a dehumidifier - step 3

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Typically, a filter should be checked once a month and cleaned or replaced if necessary.

How to clean a dehumidifier - step 4

Credit:Kelsey Hansen