Heat pump dryer runs but energy consumption is unusually high and drying is slow
Safety Warning
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
How to Fix / Troubleshooting
Safety first: Unplug the dryer. Avoid bending delicate coil fins when cleaning.
- Clean all filters and heat exchangers: Remove and wash any foam or mesh filters. Rinse the front condenser thoroughly. Use a soft brush to gently clean accessible coil surfaces.
- Check fans: Access internal fans and ensure they spin freely and run during operation. Replace any fan motor that is noisy or not running.
If performance remains poor after cleaning and fan checks, the sealed heat pump system may be underperforming and should be evaluated by a qualified technician.
Repair Difficulty
Required Part
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