I had some new radiators installed a few months ago, central heating (Not economy 7) overhaul etc. I have noticed over the past few weeks that the 2 radiators in the bedrooms (one in each) are not very warm, the pipes feel warmish and lower half of radiators but the rest feels cold.
I have opened the valves, no air came out, just some water. Any ideas what could be causing this please?
Thanks
I have opened the valves, no air came out, just some water. Any ideas what could be causing this please?
Thanks