Thanks for that Tony, but what I am finding is I am not getting to the gas lift stage or ignition or vice versa. With all the comments I have seen so far on this boiler I think it would be cheaper to change it rather than chase parts. Thanks anyway. Eamonn
Boiler is not igniting, the fan is running and it doesn't go to lock out. The green light stays on, pump's running and the pressure switch is working. The fuse in the pcb is fine. It seems to be pointing to the pcb board but not sure if the boiler is worth spening any money on from comments...