What Size Gas Garage Heater Do I Need

The first thing you ll need to consider is the type of heater you re using.

What size gas garage heater do i need. Calculate the btus you need. The easy way to determine the size of garage heater you need luckily there are several ways to determine the ideal thermal output that your garage heater needs for optimal performance. A heater s physical size has little to do with its heating abilities. There are two ways to calculate the heater you require for your garage either by wattage or btu.

Take the guesswork out of garage heater sizing. Finally electric heaters are usually cheaper when compared to gas models. 5280 x 3 41 18 005 btus. Upwards of 20 percent of gas used in a gas powered heater can be burned off requiring ventilation if used in an enclosed space.

A gas heater will be measured in btus and an electric heater will be measured in watts. Calculating your garage heater size. When trying to decide the size of heater needed for your garage there are a few things to consider. In the example this would be 40 000 btus.

First multiply by 133 the total cubic feet of area determined in step 2. Answer a few questions about your energy source and garage and the garage heater calculator free tool recommends models that will do the job. Our free garage heater calculator takes the guesswork out of selecting a garage heater. Getting the right size heater for your garage saves money twice.

The result rounded off to the nearest thousand is the total btus or heater size you need. Obviously a garage heater in louisiana or southern california doesn t have to work as hard as one in minnesota. 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. Given all the different options available for heaters space vented gas console and more narrowing down the choices can be a great way to ensure that you are choosing the best option.

Climate zone the next logical factor in planning which heater size you need is to consider the winter temperatures where you live. When shopping for heaters many people make the mistake of choosing the wrong size for their actual needs. Multiply that result by the temperature increase you calculated in step 3.