Inventor Excessive Vibration

Dehumidifier vibrates excessively and may move on the floor

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Possible Causes

Uneven floor surface, Loose internal mounting screws, Unbalanced fan wheel, Damaged compressor mounts

How to Fix / Troubleshooting

Safety: Unplug the unit before moving or opening it.

  • Level the unit: Place the dehumidifier on a flat, solid surface. Use a spirit level if available. Adjust feet if the model has adjustable legs.
  • Tighten screws: Remove the outer cover and tighten all visible mounting screws for the fan housing, compressor bracket, and panels.
  • Check fan balance: Inspect the fan wheel for missing pieces or deformation. Replace if unbalanced.
  • Compressor mounts: Inspect rubber mounts under the compressor. Replace worn or broken compressor mounting grommets.
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Repair Difficulty

Easy 2/5

Required Part

Compressor Mounting Grommets
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