Levoit Dehumidifier Fan / Blower Fault

Dehumidifier fan runs but there is a loud rattling or grinding noise.

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.

Possible Causes

Loose blower wheel, Debris in blower housing, Worn fan motor bearings, Cracked blower wheel

Safety: Unplug before opening the cabinet.

Steps:

Access blower: Remove the front or rear panel to access the blower wheel and fan motor.
Remove debris: Clear any foreign objects from the blower housing.
Tighten wheel: Ensure the blower wheel is securely fastened to the motor shaft. Tighten the set screw if present.
Inspect for cracks: Replace the blower wheel if cracked or out of balance.
Replace motor: If the motor bearings are noisy or have excessive play, replace the fan motor.

Medium 3/5

Dehumidifier Blower Wheel / Fan Motor

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