Gree Inadequate Dehumidification / Oversized Space

Dehumidifier runs continuously and never reaches the set humidity level.

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Possible Causes

Room size exceeds unit capacity, Excessive moisture load (water intrusion, open windows), Dirty coils reducing efficiency, Low refrigerant charge

How to Fix / Troubleshooting

Safety: Unplug before cleaning.

Steps:

  • Room assessment: Verify that the room area and moisture level are within the unit's rated capacity. Seal windows and doors.
  • Source control: Address water leaks, damp foundations, or other moisture sources.
  • Maintenance: Clean filter and coils to maximize efficiency.
  • Performance check: If performance remains poor, have a technician check refrigerant charge and system health.
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Repair Difficulty

Easy 2/5

Required Part

Condenser Coil
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