What Size Electric Heater For 3 Car Garage

If you have an electric heater calculate 10 watts per square foot of floor space.

What size electric heater for 3 car garage.

Get the right size heater for your garage. This means if you have a 500 foot garage you ll need a 5000 watt electric. 5280 x 3 41 18 005 btus. Here you re typically looking at installing a 240 volt hard wired unit.

If you decide to purchase a forced air heater you should be looking for something no less than 45 000 btu if you have a 2 car garage. Since electric garage heaters are rated according to their wattage and gas garage heaters are rates according to btus you can estimate the required size of a gas heater by multiplying by the wattage by 3 41. Getting the right size heater for your garage saves money twice. Take the guesswork out of garage heater sizing.

In the first place buying a heater that is too small for the job means you will need to replace it before the heating season is. The heater type such as radiant or forced air the british thermal unit btu output your garage s insulation and your available power all factor into your heater selection. The heater is going to be measured in btus. Answer a few questions about your energy source and garage and the garage heater calculator free tool recommends models that will do the job.

50 f temperature rise 60 f. Newair s portable electric garage heater has a heating capacity of more than 19 000 btus enough for most 2 car garages in a cool climate. A heater s physical size has little to do with its heating abilities. Use our heater sizing charts to determine what garage heater is right for you.

Consider a mounted electric heater. Bigger than a portable space heater a wall mounted electric heater is among the best ways to heat your garage space in winter. Btus are british thermal units and the higher the btus the more heat the heater will produce. Our free garage heater calculator takes the guesswork out of selecting a garage heater.

Once you know the square footage of your garage all you have to do is to calculate the amount of watts required for an electric heater or the amount of btus required for a gas heater. Knowing the differences between btus and watts is usually quantified by the differences between gas and electric. 60 000 btu is recommended for a 3 car garage. Many other heating options portable electric baseboard heaters can provide an energy efficient source of warmth for smaller garages with a convenient low profile.