Removing a radiator from the wall to decorate behind it: easy peasy instructions

Removing a radiator from the wall to decorate behind it: easy peasy instructions

I don't want anybody thinking that I am such an OCD painter that I take radiators off of walls willy nilly to paint behind them, every time I decorate. I only do it when it's completely necessary. In this case, I was starting to upgrade the utility room and discovered that the previous owners had [...]