Recent content by Jfuller

Many thanks John

Thanks for the replies. So presuming I have a leak somwehere, would adding a leak sealer such as Fernox be recommended? Thanks John

About two months ago I had a Worcester CDi30 combi boiler fitted to an existing system and two new radiators fitted.. The boiler before wasn't a combi boiler and I have had the tanks etc removed. I seem to be getting a lot of air in the first radiator upstairs which is a towel rail type in...