It's winter and my garage is cold up here in New England. I got this "butt warmer" over 20 years ago in Germany when I was stationed there and switched it over to propane with a regulator from an old barbeque grill. Doesn't heat the whole garage, but it keeps my hind end and hands warm when I'm messing around with my car. Also don't worry about ventilation since the garage ceiling is so high. What are you guys using?
