Heat pump dryer shows F14, no heat, cycle ends quickly
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. Heat pump systems are sealed and contain refrigerant; do not open sealed circuits.
Steps to check:
- Clean filters and heat exchanger: Remove and clean all lint filters. Access the heat exchanger (if user‑serviceable) and clean fins gently with a soft brush and vacuum.
- Check fans: Listen during operation (before F14 appears) for the internal fan. If silent or noisy, the fan motor may be failing.
- Airflow check: Ensure intake and exhaust vents on the cabinet are not blocked by dust or objects.
If F14 persists after cleaning and basic checks, the fault is likely within the sealed heat pump system or control electronics and should be handled by an authorised technician.
Repair Difficulty
Required Part
We may earn a commission from links on this page.