Thanks for the reply. Yes it might be what you say. I remember the plumber who fitted a radiator for me 2yrs ago drained the full system. I thought the job was a bit costly that's why I thought I might try it myself. Thanks
Hi, I am looking for some help. I am replacing 2 radiators at home & I have been told I will need to re-pressure the system after fitting them. I have done this before at my last house as I could easily find the filling loop. The problem is I have looked up & down on the boiler and cannot find...