Potterton?
I've just replaced pcb, 2 motorised valves, thermostar and timer ... but boiler still does not work! The light stays orange, sometimes the green flashes and sometimes it fires up ... then it dies again and back to orange. It's freezing!!! I've had few repair men and it has cost me a fortunate ... can anybody help.
Your name:
moonbeam, January 2013
