Hi all there is no pressure leak on the boiler still at the same bar
And it only smells when the heating is on
I have checked the pipes leading to the rad no visible leaks
There is nothing behind the rad or nothing been spilled on it
Original installer said they have no idea this is was...
I have recently had a new valiant combi boiler & all new rads through out the house 3 months ago
I now have a smell coming from one side of the rad in a bedroom like egg/coppery smell what could this be ?
I also am started to get circle shape looking like riverts appear in between the groves...