Posted by Keith on Wednesday, November 23, 2005 at 10:04AM :
In Reply to: heat source for a garage posted by FRANKO on Tuesday, November 22, 2005 at 7:47PM :
My garage here in Colo is exactly the same size, and insulated. I use an 18,000btu radiating kerosene heater. I fire it up in the evening when I get home from work, and after about 15 minutes I open the door to let out the fumes, and then it burns clean. I also crack a window or walk door to keep oxygen in the room. Don't use it every day. I would guess it uses about a gallon every 6 hours or so.