I'm not sure a 1500W (~5200btu) heater is probably not going to cut it out there. Can get kinda drafty. I tried an old 800W radiant heater i had, and it was barely keeping things comfortable when the outside temp was 50f. I'd like to relax and enjoy my cigar in toasty warmth
What about something like this?
http://www.heater-store.com/original..._medium=Google
Looks simple, warm... BUT will ventilation be a problem? It's about as well ventilated as a garage...
Also, could a unit like that be moved out to my barn and used to keep a small area habitable in the winter while I was working? (dual purpose is always a plus)