AEG Excessive Vibration / Imbalance

Dehumidifier vibrates excessively and may move on the floor

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Possible Causes

Uneven floor surface, Loose or unbalanced fan wheel, Damaged compressor mounts, Internal components touching cabinet

How to Fix / Troubleshooting

Safety: Unplug the unit before adjustments.

  • Level the unit: Place the dehumidifier on a flat, solid surface. Adjust any leveling feet if provided.
  • Inspect fan balance: Check the fan wheel for missing pieces or heavy dust buildup on one side. Clean thoroughly and replace if cracked or warped.
  • Check internal clearances: Ensure wiring harnesses and foam insulation are not rubbing against the fan or compressor.
  • Compressor mounts: Inspect and replace worn compressor mounting grommets to reduce transmitted vibration.
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Repair Difficulty

Easy 2/5

Required Part

Compressor Mounting Grommets
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