Thanks for the reply, i tried to find the on/eco button, but could not find it anywhere on the boiler.I went through the manual and they did not specify any on/eco button.
I only see a reset button but it's not working. how many times i press reset button and hold it also, it won't work.
Hi guys,
Can anyone please let me know what could be the likely possiblity of making my ferroli optimax 25 working back again?
Last night suddenly heating and hotwater stopped working. On the display instead of showing any error code it's showing 2 dashes --. I tried to switch off the power and...