Hotpoint
Reversing Valve / Mode Control Fault (Heat Pump Models)
Unit blows warm air in COOL mode and cold air in HEAT mode (for heat pump models), or modes seem reversed.
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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
Stuck reversing valve, Faulty reversing valve coil, Control board not energizing valve correctly
How to Fix / Troubleshooting
Safety: Unplug the unit before accessing internal components.
Steps:
- Confirm model: Ensure your Hotpoint unit is a heat pump model with both COOL and HEAT modes.
- Listen for valve shift: When switching between HEAT and COOL, you may hear a faint whoosh or click from the reversing valve. Absence of this sound may indicate a stuck valve or failed coil.
- Check coil voltage (advanced): With power on and extreme caution, a technician can measure voltage at the reversing valve coil when changing modes.
Repair: Replacement of the reversing valve or its coil requires opening the sealed refrigerant system and must be performed by a licensed HVAC technician.
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Repair Difficulty
Professional Required
5/5
Required Part
Reversing Valve Assembly
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