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F20 error in siemens washing machine

If your Siemens washing machine displays code F20, then there are problems with water heating. This error appears when the water is suddenly very hot even when the selected washing mode did not assume a high-water temperature.

This could be for several reasons:

  • The temperature sensor is broken,
  • There was a malfunction of the electric heater relay.

You can repair the device yourself or call the master from the service center.

Self repair washing machine

To restart the device and reset the error, do the following:

  • Inspect the thermostat, it may fail due to long service life or other reasons, so it must be replaced,
  • Check the heater relay, if possible, repair it or install a new part.

In the event that it was not possible to solve this problem on your own and reset the F20 error, contact the service center for help. Experienced professionals will perform all work quickly and with a guarantee.

If you have any questions or want to call the mechanic, call us (order a call back).