i timed how long its takes to get the pressure back up to 1bar using the filling loop, and then disconnected the filling loop and opened the tap up for the same time just under filling a 6 litre water bottle.
as ive said, im trying to elliminate everything first -
"yeah your right it may...
thanks ray,
yeah the pressure is constant when the heating is on, its the intervals wher its switched off where it plummits.
yeah your right it may have existed on the old system, just trying to elliminate everything before having to start looking to repair ground pipes (not that i know...
thanks ray,
my plumber has been out 2 or 3 times, and im still none the wiser for it. he has no answers apart from assuming its a leak.
the previous boiler was not a sealed system, emersion, tanks in attic etc.
What pipework would there be in the floor apart from pipes leading to the...
Tony - no i dont have to pressure with a pump! it was something i read on a posting on this forum and i said 'surely i wouldnt have to do that'.
Secondly, to get the pressure up to 1 bar, its takes over 5 litres, could this amount of water dissapear without a trace of damp in the floor after...
HI, wondering if anyone can help
We are completely baffled to why our new boiler is loosing pressure so much- it can drop from 1.5 to zero in a day if the heating is off, or gradually lose the pressure over 2-3 days if the heating is in use intermititently throughout times in those days...