Search results

Thanks for the ideas Dan Its not the condensate trap. I've had that before!! The Gas valve I'm assuming works ok but when the 24 volts goes from the PCB It switches off. and the fan powers up ok, Any other thoughts. :?: :?:

Hi I'm looking for some help, my boiler fails to fire up with an F1 Fault, however there is a spark at the electrode on each of the three cycles, the gas lights for about 2-3 seconds. then cuts out. There is 24 volts at the gas valve during this time then nothing so the valve is obviously...