HOMCOM
Reduced Cooling Efficiency
Unit runs continuously but produces ice very slowly compared to specifications.
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Possible Causes
Dirty condenser coil, High ambient temperature, Partially blocked airflow, Early-stage refrigerant leak or weak compressor
How to Fix / Troubleshooting
Safety first: Unplug the unit before cleaning the condenser or fan.
Steps to improve performance:
- 1. Clean condenser and vents: Vacuum and brush dust from the condenser coil and all air inlets/outlets.
- 2. Improve environment: Move the unit to a cooler room and away from direct sunlight or heat sources.
- 3. Check fan operation: Ensure the condenser fan runs whenever the compressor is on. Replace the fan motor if it is not operating.
- 4. Descale evaporator: Remove mineral buildup that can insulate the evaporator and reduce heat transfer.
When to call a technician: If performance remains poor after cleaning and environmental adjustments, a refrigeration issue may be present and requires professional service.
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Repair Difficulty
Easy
2/5
Required Part
Condenser Coil
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