Hi,
the problem is this. The boiler is a Glow worm space saver mk 2.
A while ago I had the problem that if you put it on for hot water only the pump does not seem run and after a very short time the hot water starts venting into the overflow tank and the boiler you get loud banging noises.
while if you put the system on for hot water and central heating then the system pump will run and there is no unusual noises from the system.
A guy came and said it was a reset switch and he reset it. It worked fine for about 3 weeks.
On Wednesday & Thursday this week however I haven't been able to get any hot water at all.. but this morning it all seems to be working again and everything is fine.
Is this just a case of a knackered boiler?
the problem is this. The boiler is a Glow worm space saver mk 2.
A while ago I had the problem that if you put it on for hot water only the pump does not seem run and after a very short time the hot water starts venting into the overflow tank and the boiler you get loud banging noises.
while if you put the system on for hot water and central heating then the system pump will run and there is no unusual noises from the system.
A guy came and said it was a reset switch and he reset it. It worked fine for about 3 weeks.
On Wednesday & Thursday this week however I haven't been able to get any hot water at all.. but this morning it all seems to be working again and everything is fine.
Is this just a case of a knackered boiler?