Search results

As i see you are a professional, is it possible to fix pcb or should I just order a new one?

ok thanks I'll rather call a professionall

actualy I may have accidently put neutral on thermo when wiring it

anyone?

Hello all I have a problem with my biasi boiler, I tried to wire my new thermostat to boiler but the thing is that when i turn on c.h the first two lights flas on my boiler(thermostat is off) and the furnace is heating anyway. when i turn thermostat on the normal procedure happens the...