As we're living in a shed at the moment, and we needed a heater, I thought something a bit "industrial" would be ok. After some research, we purchased a "Jetfire" heater, which sure does throw out a lot of heat!
Trouble is, our shed is like 3.6metres high, so lots of warmth is a the top. Still, a HEAP better than no heater at all, with the nights getting closer and closer to 0C