My front room has 3 radiators and gets too hot, where as my kitchen has no radiator and is often cold. I wanted to remove the smallest radiator from my front room and located it in my kitchen. The wall which I want to hang it on in my kitchen, is in exactly in the same position, but on the other side of the wall. I was intendending to drill straight through the wall and hook up to the existing, but obviously the radiator would be turned 180 degrees making feed and return pipe swap over. Does any one know if this would matter. I'd be grateful of any help.