Hi this is my first time, so here i go. my diverter valve pin is not pushing out does this mean i need a new one, or is it the diaphram that needs changing i have C.H but will not change over to hot water.
Just a diaphragm if you can get one.
Please don't shoot me if I'm incorrect, but I believe Alpha (the maker) sell a diaphragm that will fit the diverter, a fraction of the cost of diverter replacement.
