Asko Dryer Error Code F3

When your Asko dryer displays Error Code F3, it indicates a problem with the thermistor — a temperature sensor responsible for monitoring and regulating heat during each cycle. If the thermistor fails, your dryer may overheat or stop heating altogether, compromising both performance and safety.

What Causes the F3 Error?

In most cases, the F3 error is caused by either a faulty thermistor or damaged wiring connecting the thermistor to the control board. Over time, this component can degrade due to heat stress or wear, while vibrations and age can loosen or damage the wires.

Symptoms You May Notice

When the F3 error is active, the dryer might:

• Fail to reach the correct drying temperature

• Stop mid-cycle or run indefinitely

• Display inconsistent heat behavior

Safe and Effective Solutions

To resolve this error, the thermistor should be inspected for physical damage, corrosion, or a broken connection. If the part is defective, it must be replaced. Wiring should also be checked for disconnection, fraying, or signs of overheating. Avoid using the dryer until the issue is resolved to prevent further damage.

Professional Help from Asko Experts

At Asko Appliance Support, we specialize in diagnosing and repairing Asko appliances. Our technicians have the experience to quickly determine whether the F3 error stems from the thermistor itself or an underlying electrical issue. We offer same-day service, use genuine replacement parts, and ensure your dryer returns to full functionality without delay.

Don’t Ignore the F3 Code

Ignoring the F3 error can lead to larger issues, including fire hazards or complete system failure. It’s best to address the problem immediately with the help of professionals who understand your appliance inside and out.