Hi Guy's,
Had a flexicom 30cx fitted about 6 months ago and all has worked well until the last few days when the pressure bleeds off (1 bar down to 0.2) over a period of about 6hrs.
I've scoured the house for leaking rads, all ceilings are clear (all pipes run under upstairs floor boards, then down and back up for the downstairs rads as the floors are solid) and I can't find a thing.
I isolated the heating side of the boiler last night by closing the heating flow/return valves and the pressure dropped by 0.2 bar, but I believe this can be caused by the system cooling.
Has anyone any ideas of what to do next, apart from rip up all the floorboards to physically check all the pipes?
Had a flexicom 30cx fitted about 6 months ago and all has worked well until the last few days when the pressure bleeds off (1 bar down to 0.2) over a period of about 6hrs.
I've scoured the house for leaking rads, all ceilings are clear (all pipes run under upstairs floor boards, then down and back up for the downstairs rads as the floors are solid) and I can't find a thing.
I isolated the heating side of the boiler last night by closing the heating flow/return valves and the pressure dropped by 0.2 bar, but I believe this can be caused by the system cooling.
Has anyone any ideas of what to do next, apart from rip up all the floorboards to physically check all the pipes?