Hi guys,
I have a Potterton Performa 28i combi boiler which has started playing recently. Hot water works absolutely fine and when the heating does come on it ok. I have it on timer but recently the heating has only come on intermittently. Whne on, its fine for a while but stops when the burner goes out. Sometimes after putting on a hot water tap for a minute and then turning it off seems to get the heating going. The pump is fine and so is the burner because hot water is not affected. I assume it is the diverter valve after studying the manual and checking all the continuity on the electrical terminals. If this is the case, do I need a new 3 way motor and valve or just a new diverter? Any help would be greatly appreciated.
Az
I have a Potterton Performa 28i combi boiler which has started playing recently. Hot water works absolutely fine and when the heating does come on it ok. I have it on timer but recently the heating has only come on intermittently. Whne on, its fine for a while but stops when the burner goes out. Sometimes after putting on a hot water tap for a minute and then turning it off seems to get the heating going. The pump is fine and so is the burner because hot water is not affected. I assume it is the diverter valve after studying the manual and checking all the continuity on the electrical terminals. If this is the case, do I need a new 3 way motor and valve or just a new diverter? Any help would be greatly appreciated.
Az