Gorenje
Condenser Overheating / Mullion Heater Overrun
Freezer exterior sides or door gasket area feel very hot to the touch.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Blocked condenser airflow, Condenser fan not running (if equipped), Ambient temperature too high, Mullion heater running continuously due to control fault
How to Fix / Troubleshooting
Safety: Unplug the freezer before accessing the rear. Surfaces may be hot; allow to cool.
- Check ventilation: Ensure the freezer has the recommended clearance from walls and that vents are not blocked.
- Clean condenser: Vacuum dust from condenser coils and fan.
- Verify condenser fan operation: On models with a fan, confirm it runs when the compressor is on. If not, test and replace the condenser fan motor as needed.
- Ambient conditions: If the room is very hot, consider improving ventilation or relocating the appliance. Persistent overheating despite good airflow may indicate a control or sealed system issue requiring service.
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Repair Difficulty
Medium
3/5
Required Part
Condenser Fan Motor
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