Hi,
I'm having an odd problem with my boiler: we had a powercut this morning when the central heating and water heating settings were both engaged, and since the power's been reconnected, neither setting works. I have a Potterton EP2001 programmer, and I've tried resetting it using the switches on the back but to no avail. The battery works fine since the display still worked with the power off. The pilot light is on, but when I press the 'central heating on' button the programmer clicks on and I hear what I think is a rush of gas into the system, but the pilot light is not igniting it.
Any help would be brilliant! Thanks in advance, Luke.