Should I Insulate My Garage Gym? What Changes and What Doesn’t

Should I insulate my garage gym? See which job saves the most heat, from walls to door, and what insulation will not change, using my own figures.
Climate guides for garage and home gyms, starting with heat. They size the heater in BTU, check what a space heater needs from a garage circuit, and compare propane with electric heat.

Should I insulate my garage gym? See which job saves the most heat, from walls to door, and what insulation will not change, using my own figures.

Compare propane, electric and infrared heaters for a garage gym by heat output, wiring, ventilation and who each suits. Includes carbon monoxide limits.

Can a space heater run on your garage circuit? Turn watts into amps, apply the 80 percent rule and see when to call an electrician. US figures.

Work out how many BTU a garage gym heater needs from ceiling height, insulation, door and air leaks, with worked examples for one- and two-car garages.