many thanks to all of you who helped. It was a gentle tap with a mallet on the pump which finally solved the problem. All radiators and hot water are back on.
I haven't touched the fixed valves on the radiators and the other valves are all set to Max.. The radiators have been working fine since we moved here 3 years ago. When I bled the radiators they were...
I've tried turning the hot rads off, but the other rads are still cold and the pump in the airing cupboard is so hot that I can't touch it. Is this how it should be? any ideas?
thank you for your answer Beckyboo. Do you mean turn the hot radiators off and leave the heating running? or do you mean turn the hot radiators and the heating off for a while?
some of the radiators in my house are really hot, while others are stone cold, even though the pump ( myson compact cp63) and pipes in my airing cupboard are red hot. The hot water is also cold. I've...