Have just had a conventional boiler and cylinder system installed with sealed central heating pressurised filler tank (rather than old style small header tank).
Had it a week and am finding that when the central heating is off but someone has a shower, the upstairs radiators come on.
The heating engineer has said that the system will settle but it's been a week now.
Everything except the radiators and the pipework to the radiators is new.
Lots of new pipework was put in place as was replacing an old back boiler that was situated in the living room.
I'm going to call him again but wanted to get a bit clued up on what could be causing the problem.
Any ideas anyone?
Had it a week and am finding that when the central heating is off but someone has a shower, the upstairs radiators come on.
The heating engineer has said that the system will settle but it's been a week now.
Everything except the radiators and the pipework to the radiators is new.
Lots of new pipework was put in place as was replacing an old back boiler that was situated in the living room.
I'm going to call him again but wanted to get a bit clued up on what could be causing the problem.
Any ideas anyone?