Garage is 48 X 32 with 10 ft ceiling. Tried many over the years. Torpedo, woodstove, propane type woodstove. Never Happy.
About 5 years ago, I did the overhead 80,000 BTU Propane. I can walk out in below freezing temps. 10 minutes later working in shirt sleeves. Only drawback is the noise. Usually run it up to 45 degrees for so and shut it off.
