I bought a used Jotul two years ago and it has heated my barn well, but it is very inefficient. I have to add wood to it every hour or so to keep it burning. My chimney sweep guy suggested BK stoves for efficiency and we liked the Boxer design because of the bin and the height of the door (my wife's knees bother her). I found this forum by searching reviews on the BK Boxer and read that thread. Maybe there are other stoves that will also serve my purpose. I am heating a two-story, open plan barn. It has another heating source and we generally keep the room above 50. I believe the room is pretty well insulated. All I know about wood stoves is from managing fires in the stove I own. We have a fire going every evening and generally over the weekend. I like the heat it produces and I like burning wood.