How Big A Heater Do I Need For My Garage

First multiply by 133 the total cubic feet of area determined in step 2.

How big a heater do i need for my garage.

In the example this would be 40 000 btus. Square footage is a very simple calculation. Getting the right size heater for your garage saves money twice. Measure the square footage of your garage.

Most efficient way to heat a garage. To calculate the temperature rise you need your heater to supply subtract your cold outdoor winter temperature from your preferred indoor garage temperature. You want to maximize the unit s ability to effectively heat your garage. 70 f inside 10 f outside.

Fortunately estimating the right size garage heater that you need is easy with a few simple measurements and a bit of math. Take the guesswork out of garage heater sizing. 70 f inside 0 f outside. Multiply that result by the temperature increase you calculated in step 3.

Answer a few questions about your energy source and garage and the garage heater calculator free tool recommends models that will do the job. Understanding these terms will allow you to more accurately choose the heater that is best for you. To do this the recommendation is to place the heater at the back wall facing the garage door. Calculate the btus you need.

Before you can calculate the size heater you need for your garage you first need to know a few things on the language surrounding these machines. The result rounded off to the nearest thousand is the total btus or heater size you need. 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 machine s power is often quantified by the amount of wattage.

50 f temperature rise 60 f temperature rise 70 f temperature rise. A heater s physical size has little to do with its heating abilities. Our free garage heater calculator takes the guesswork out of selecting a garage heater. What size of heater do i need for my garage.

Too big and you ll waste money on heating power you can t use. Garage heaters also become physically larger as they increase in size and a large heater in a small space is cumbersome and difficult to mount. Using something like a laser distance measurer you can make the calculation even simpler. For instance if you want to prepare for winter days that reach 15 degrees fahrenheit and you want your garage to be 65 degrees you need a temperature rise of 50 degrees.

Now that you ve determined how many btus your garage heater needs to produce for efficient heating performance you need to install it.