We have a Bosch Axxis ventless electric dryer (208 Volts, heat exchanger principle) for use in an apartment.
This week after 3 1/2 years of trouble-free use it began to display an F03 error and then stop running and begins beeping. We can feel that the clothes are hot so we are confident that the heater is heating. We are conscience about cleaning the lint filter and the heat exchanger.
Any ideas?
Thank you.
David