wen the central heating is on all works fine
wen you put the hot water on it works fine
wen the central heating is on an i turn the hot water tap on the flam goes out
any advice would be helpful or a full schematic of the boiler
thanks
wen you put the hot water on it works fine
wen the central heating is on an i turn the hot water tap on the flam goes out
any advice would be helpful or a full schematic of the boiler
thanks