Thanks guys this is all very useful.
Jason (cheers) i don't think there is anything wrong with the programmer. I'm guessing that the diverter valve that you refer to is the little white box (as i called it), in which case i've never watched to see if the switch moves when the CH is on (mainly...
Thanks jasonvaughan :D
What exactly would i need to put in as search criteria to find one on ebay, or alternatively ask for in a shop?
Potterton Suprima 30 PCB?
What kind of price should i expect to pay?
I have recently moved into a new home, my first, so have little experience with house hold problems etc, (good old dad :) ) and i can't get any hot water :evil: .
The previous owners have not mentioned having this problem.
I have a POTTERTON SUPRIMA 30 boiler fitted to the wall in the...