yes the led is flashing every 5 secs, i reckon its the flow switch! just to be really annoying, the bloody thing worked fine again up until yesterday morning! its got to be female!
Cheers, thats the bit, i wrote valve not switch :oops:
thanks for your help guys. just need to find a new part now then. anyone know any good suppliers?
Andy
Hi, i have a CB24 that sometimes gives DHW, sometimes refuses to. CH works fine, and when switched on also gives hot water. Has anyone any idea which bit is at fault? Flow valve? Help.
Andy