I've got a combi boiler and radiators that were fitted a year and a half a go. I went to bleed the radiators and brown water started to come out. I've been told by the guys who fitted them that you have to expect some discolouration from the steel radiators. They came round and put some inhibitor in. Surely they would have drained and filled the system when they fitted and checked the water was clear coming out.
Is this right, is it normal to expect some discolouration any help would be greatly appreciated.
Is this right, is it normal to expect some discolouration any help would be greatly appreciated.