How Many Btu To Heat Uninsulated Garage

Find a heater with a btu output that matches your results.

How many btu to heat uninsulated garage. For this step you ll need to determine how well the garage is insulated to get the last variable for the equation. Insulation quality x total cubic feet x desired heat rise 1 6 btu required. The down side to a propane heater is it needs a door cracked open to refresh the oxygen in a room. These are very effective at providing heat to large spaces they contain a blower fan connected to a heat exchanger that allows for heat to be provided directly at a desired location.

If desired the unit heater may be connected to a thermostat for ideal. For example if your uninsulated garage is 484 square feet your formula is 484 200 x 9 000 or 21 780. Procom tank top propane heater double burner 30 000 btu model pctt30 propane heaters are a good low cost solution and can put out a lot of heat. Many other heating options portable electric baseboard heaters can provide an energy efficient source of warmth for smaller garages with a convenient low profile.

For the example a garage with 5 760 cubic feet requires an energy efficient electric heater rated at 28 000 btu hr 8 200 watts. If you want to heat a garage pole barn or a workshop or any space like that the best way to do this is with one or more unit heaters. This likely isn t a problem in a garage with no insulation but every garage is different.