thanks Tony. That was me trying to call you. What kind of quote should l be looking at to change the valves and switches? Switches are £2.50 each and diverter kits £45
thanks Tony for your last advice. l have a faulty diverter value and it was also not lighting up as well. l have reset the button and now lighting up but still not CH.
Fault: would only get HW running when switch CH on ---> now no CH and just HW.
I have noticed one of the diverter value is...