Hansa Bacterial Growth in Condensate System

Dryer has a musty or moldy smell, especially at the start of a cycle

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Possible Causes

Dirty condensate tank, Stagnant water in sump, Lint and moisture buildup in condenser, Poor ventilation around dryer

How to Fix / Troubleshooting

Safety first: Unplug the dryer before cleaning internal components.

  • Clean condensate tank: Remove the water tank, wash with warm soapy water, and rinse with a mild vinegar solution. Dry thoroughly.
  • Clean condenser: Remove and rinse the condenser under running water. Allow to dry.
  • Clean drum and seals: Wipe the drum interior and door seal with a cloth dampened with a mild detergent or vinegar solution.
  • Improve ventilation: Ensure the dryer has adequate space around it for air circulation and that the room is not excessively humid.

Run an empty high-temperature cycle after cleaning to help dry and deodorize the interior.

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Repair Difficulty

Very Easy 1/5
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