GE Perceived Overheating / Normal Heat Rejection

Dehumidifier runs but blows warm air into the room and seems to heat the space.

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Possible Causes

Normal operation (dehumidifiers reject heat), Small room size causing noticeable temperature rise, Blocked exhaust airflow

How to Fix / Troubleshooting

Explanation: All compressor-based dehumidifiers, including GE models, release heat as they remove moisture. A slight temperature increase in the room is normal.

Steps to minimize heat buildup:

  • Improve ventilation: Use the dehumidifier in a larger space or open interior doors to distribute heat.
  • Ensure clear exhaust: Keep at least 12 inches of clearance behind and above the unit so warm air can escape.
  • Clean filter and coils: Dirty components can cause the unit to run longer and feel hotter.
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Repair Difficulty

Very Easy 1/5
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