M
marsaday
Why do heat exchangers pinhole? i have a potterton performa and it has a tiny leak. not a massive problem at the moment, but it will need replacing.
why does it happen though. the boiler is 4 1/2 yrs old.
is it due to not enough inhibitor. it is a big house with 13 rads on it.
why does it happen though. the boiler is 4 1/2 yrs old.
is it due to not enough inhibitor. it is a big house with 13 rads on it.