Dehumidifier runs continuously and never reaches the set humidity; room still feels damp.

Safety: Unplug before cleaning.

Steps:

• Verify capacity: Compare the unit’s pint/day rating to the room size and moisture level; a larger capacity unit may be needed.
• Seal room: Close windows and doors; reduce other moisture sources (drying clothes indoors, open sump pits).
• Clean filter and coils: Restore full airflow by cleaning the filter and coils.
• Check performance: If the unit is clean and still cannot lower humidity, the compressor or refrigerant system may be weak.

Recommendation: For chronic moisture problems (leaks, seepage), address building issues in addition to dehumidifier operation.