Dehumidifier emits a musty or moldy odor during operation

Safety: Unplug the unit before cleaning. Avoid harsh chemicals that can damage plastic.

Steps:

• Clean bucket: Wash the water bucket with warm soapy water and a small amount of white vinegar. Rinse thoroughly.
• Clean filter: Wash the air filter and let it dry completely.
• Access drain pan: Remove the cover to reach the drain pan under the evaporator. Wipe it with a cloth dampened with a mild bleach solution (1 tbsp bleach per quart of water). Do not soak electrical parts.
• Dry interior: Allow the unit to air dry with covers off for several hours before reassembly.
• Regular maintenance: Clean the bucket and filter monthly to prevent recurrence.