Recent content by tonynorwood

I now realise how daft those questions were. I've moved the wiring on the boiler from S/L to L and nothing has happened. Could it be just the fuse given both boiler and programmer have stopped working? Is there anything else that could stop power getting through to both? Any help would...

Thanks very much for your help. Schoolboy question number 1 for you - what's the best way of checking there is power in the programmer/whether the programmer is cooked? ALso, just to confirm - if I want to bypass the programmer, I just run a wire from the L of the boiler to another L...

Hi All, Our system has chosen one of the coldest days of the year to go on the blink :cry: .....I just thought I'd ask on here to see if it might be an obvious problem that I (a complete novice) could fix rather than calling out an engineer tomorrow. In short, one of our general electrical...