Ive been told our CH system needs repressurising.
How do i use the filling loop ?
The combi is an "ideal isar".
Cant find anything in the "Projects" section.
I bled our downstairs radiators with no problem. The upstairs radiators would not bleed. After this , the hot water failed & i noticed the combi pressure gauge read 0 bar. A sticker on the combi says that the reading should be at least 1 bar. The combi is made by "ideal", & says &q...
