Hi
New on here wondered if anyone could help me with a fault my halstaed boiler has developed.
In hot water operation only the boiler works fine hot water spot on when the heating is calling for heat the heating works fine with no problem.The fault is on standby for some reason the heating has taken to coming on on its own accord the boiler will fire up for no reason heat for any thing up to 5 mins then shut down.I have tried disconnecting the power supply to the clock but it still does it not enough for a full system heat but enough to heat the two nearest radiators to the boiler.
Anyone have any ideas?
New on here wondered if anyone could help me with a fault my halstaed boiler has developed.
In hot water operation only the boiler works fine hot water spot on when the heating is calling for heat the heating works fine with no problem.The fault is on standby for some reason the heating has taken to coming on on its own accord the boiler will fire up for no reason heat for any thing up to 5 mins then shut down.I have tried disconnecting the power supply to the clock but it still does it not enough for a full system heat but enough to heat the two nearest radiators to the boiler.
Anyone have any ideas?