H3
Hotpoint
Compressor Overload / Overheat Protection
H3 appears; unit may shut down compressor and run fan only.
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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, Failing condenser fan motor, Overcharged or undercharged refrigerant, Internal compressor fault
How to Fix / Troubleshooting
Safety: Unplug the unit and allow it to cool before servicing.
User checks:
- Clean condenser: Remove rear cover and clean condenser fins thoroughly.
- Verify fan operation: Ensure the condenser fan runs whenever the compressor is on. Replace the condenser fan motor if it fails to start or runs slowly.
- Check installation: Confirm adequate clearance around the unit and that it is not installed in a confined or very hot space.
Professional checks: If H3 persists, a technician should evaluate compressor current draw, refrigerant charge, and internal compressor condition.
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Repair Difficulty
Hard
4/5
Required Part
Condenser Fan Motor
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