Dehumidifier emits a musty or moldy smell from the air outlet

Safety: Unplug the unit. Wear gloves and, if sensitive, a mask when cleaning moldy components.

• Clean water tank: Remove the water tank, wash with warm soapy water, and disinfect with a mild bleach solution (rinse thoroughly afterward).
• Clean air filter: Wash or replace the air filter according to the manual.
• Clean evaporator and condenser: Use a coil-safe cleaner suitable for dehumidifiers. Spray the evaporator and allow it to drain into the tank. Do not soak electrical parts.
• Improve drainage: Ensure the drain channel is clear so water does not stagnate inside the unit.
• Run on fan-only (if available): After cleaning, run the fan for 30–60 minutes to help dry internal components.