KitchenAid Excessive Condensation / Venting Issue

Microwave interior accumulates condensation or water droplets after cooking; moisture may drip from door or vents.

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Possible Causes

Blocked exterior vent, incorrect venting configuration (recirculating vs. external), high humidity cooking without vent fan, damaged door seal

How to Fix / Troubleshooting

Safety: Allow the microwave to cool before cleaning moisture.

  • Use vent fan: Run the hood fan during and after cooking to remove steam.
  • Check vent path: Inspect the exterior vent hood and ductwork for obstructions.
  • Door seal: Examine the door gasket for gaps or damage that could allow steam to condense around the door.
  • Wipe interior: After heavy steaming cycles, wipe down the interior to prevent long-term moisture damage.
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Repair Difficulty

Very Easy 1/5
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