I just don't get it! I'm looking around for a new rental at the moment - moving to Sheffield in the summer - and I am flabbergasted at the amount of seemingly nice houses that have blocked up fireplaces. Some even have blocked up fireplaces with horrid electric heaters pasted on the walls! Gas fires I can just about understand (even if I think they're not quite the same), but the thought of a home without a nice warm fire blazing away on a cold winter's night... WHY?