Suddenly my boiler has decided that it won't heat the hot water in my cylinder. But the central heating works fine. If I leave this on long enough, the hot water does heat up a bit, but nowhere near the temperature it should be.
The immersion heater doesn't appear to be working either.
Any help would be greatly appreciated.
Mark
The immersion heater doesn't appear to be working either.
Any help would be greatly appreciated.
Mark