The dryer turns on but won't start, and the display shows error EH0 — what's the reason?

Engineer's advice

This could be due to a power supply problem — either over-voltage or under-voltage — probably caused by a power surge that has tripped the dryer into a safety lockout.

In the best case, leaving it unplugged for a couple of hours (we recommend half a day) may allow the machine to resume normal operation.

If not, the power surge may have damaged the electronic control board, which would then need replacing.

Brand transparency

This page is for informational purposes only. Archimede is not an authorised service centre for any of the brands mentioned (Bosch, Samsung, Whirlpool, Ariston, Miele, Siemens, Electrolux and others). Brand names and any logos that may appear in photographs remain the exclusive property of their respective owners and are mentioned solely for the descriptive purpose of the repair service we provide (descriptive use of trademarks under EU case law). For repairs covered by the manufacturer's warranty, please contact the brand's official service.