Black+Decker
Indoor Blower Not Running
Indoor blower does not run, but the compressor and condenser fan operate; coil may freeze.
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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 indoor fan motor, Faulty fan speed control on PCB, Broken blower wheel, Open fan motor winding
How to Fix / Troubleshooting
Safety: Unplug the unit before accessing the blower compartment.
- Check for obstructions: Remove the front cover and inspect the blower wheel for obstructions or broken fins.
- Spin test: Try spinning the blower by hand. If it is stiff, the motor bearings may be seized and the motor should be replaced.
- Inspect wiring and connector: Ensure the motor harness is securely connected to the main PCB and that wires are intact.
- Motor replacement: If the blower does not run at any speed and wiring is good, replace the indoor fan motor and blower wheel if damaged.
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Repair Difficulty
Hard
4/5
Required Part
Indoor Blower Motor
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