- Joined
- 15 Jan 2004
- Messages
- 233
- Reaction score
- 3
- Country
This might sound stupid but is the pump valve open ?
Assuming you mean the valves above and below the pump then yes. I'll try the shutting down each rad tomorrow as I can't be arsed at the moment. Thanks for the suggestion.
it is worth checking your open vent/cold feed are round the right way.
I haven't checked this but assmumed that everything was OK. I've been in the flat for 3 yrs now and not had any probelms, apart from the noisey pump which has led to this problem.
I'm thinking that the new pump, being more powerful, might have dislodged a bit of cr*p sealing a leak thus causing the problem?????