95XL7, be glad you need a heater in your garage, here in Arizona it's an absolute oven in the garage 5 months of the year. Seriously it's like 110 in there day and night, it's a like a sauna working out there, your clothes are just soaked after 30 min or so. I've debated knocking a hole in the wall and putting a window type AC unit in it, but I'm not sure even a 15,000 BTU one could keep up with the heat or at the very least cool it down in a reasonable amount of time for when I need to work in the garage. Probably should just get a rolling evap unit out there or something honestly.
Of course it might also help if the attic over the garage had insulation, (ought to upgrade the whole house in fact) the cheap bastards always skip the insulation over the garages when they build houses here and so help me I hate playing with fiberglass insulation. (itchy and scratchy nightmares)
Think I'll have to suck it up and insulate it though before it warms up in 3 months. Yeah screw it I'm puttin in AC in the garage before summer this year.