I'm soon going to be moving into a new place and I'm trying to work out where I'm going to put pins. One of the possible locations would mean that one or two machines would be directly in front of a radiator - ie, the back legs/back of the machine would be inches away. Am I right in thinking this may not be a great idea? I could always keep the radiator switched off/down low, but I'm worried the room may get pretty cold without it!