Koldfront
Condenser Fan Failure
Outdoor fan not running while compressor is running; unit overheats or shuts down.
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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
Failed condenser fan motor, bad fan capacitor (if used), loose wiring, obstructed fan blade
How to Fix / Troubleshooting
Safety first: Unplug the unit. Do not run the compressor without the outdoor fan operating; this can damage the compressor.
Steps:
- 1. Visual check: Confirm that the outdoor fan blade is not obstructed by debris or ice.
- 2. Spin test: With power off, spin the fan blade by hand. If it is stiff or seized, the motor is likely bad.
- 3. Inspect wiring: Check the fan motor wires and connectors for damage or loose connections.
- 4. Capacitor (if present): Some Koldfront units use a capacitor for the fan. Inspect for bulging or leaks and replace if defective.
- 5. Replace motor: If the motor does not run with proper voltage and a good capacitor, replace the condenser fan motor with a Koldfront-compatible part.
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Repair Difficulty
Hard
4/5
Required Part
Condenser Fan Motor
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