Hisense Fan Motor or Bearing Wear

Dehumidifier emits a high-pitched squealing or screeching 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

Worn fan motor bearings, Fan blade rubbing due to misalignment, Debris caught in fan hub

Safety first: Unplug the unit.

Inspect fan area: Remove the cover and visually inspect the fan and motor. Remove any debris.
Spin test: Rotate the fan by hand. A rough, gritty feel or squeak indicates worn bearings.
Realign fan: Ensure the fan blade is fully seated on the motor shaft and not contacting the shroud.
Replace motor: If noise persists and bearings are worn, replace the fan motor assembly.

Medium 3/5

Fan Motor Assembly

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