My central heating is not working but hot water is.
I haven't got a clue where to start, so was wondering if there are any simple checks I can do before contacting a plumber?
It started happening about a month ago, but came back on suddenly - it seems to be when it's the coldest days - it came back on briefly last night but went off again.
Any ideas?
I haven't got a clue where to start, so was wondering if there are any simple checks I can do before contacting a plumber?
It started happening about a month ago, but came back on suddenly - it seems to be when it's the coldest days - it came back on briefly last night but went off again.
Any ideas?
