What Size Heater For Garage

The size of the heater you need for your garage will depend on a number of factors, including the size of the space, the insulation of the space, the climate you live in, and the type of activities that will be taking place in the garage. Here are some things to consider when sizing a heater for a garage:

Size of the garage: The size of the garage will determine how much space the heater will need to heat. A larger garage will require a larger heater than a smaller garage.

Insulation of the garage: A well-insulated garage will require less heating than a garage that is not well-insulated.

Climate: The climate you live in will also affect the size of the heater you need. A garage in a cold climate will require a larger heater than a garage in a warm climate.

Activities in the garage: If you plan on using the garage for activities that generate heat, such as woodworking or welding, you will need a smaller heater than if the garage will be used for storage.

Once you have considered these factors, you can use the following formula to calculate the size of the heater you need:

``` BTU = (length x width x height) x (temperature difference) / 1000 ```

Where:

BTU is the British Thermal Unit, which is a measure of heat output.
Length is the length of the garage in feet.
Width is the width of the garage in feet.
Height is the height of the garage in feet.
Temperature difference is the difference between the desired temperature in the garage and the outside temperature.

For example, if you have a garage that is 20 feet long, 10 feet wide, and 8 feet high, and you want to maintain a temperature of 60 degrees Fahrenheit in the garage when the outside temperature is 30 degrees Fahrenheit, you would need a heater with a BTU rating of:

``` BTU = (20 x 10 x 8) x (60 - 30) / 1000 = 24,000 BTU ```

It is important to note that this is just a general guideline. The actual size of the heater you need may vary depending on the specific circumstances of your garage.

Here are some additional tips for choosing a heater for your garage:

Choose a heater that is the right size for your garage. A heater that is too small will not be able to adequately heat the space. A heater that is too large will be inefficient and will waste energy.
Choose a heater that is the right type for your garage. There are many different types of heaters available, so it is important to choose one that is suited for your specific needs.
Install the heater according to the manufacturer's instructions. This will ensure that the heater is safe and operates efficiently.
Maintain the heater according to the manufacturer's instructions. This will help to extend the life of the heater and ensure that it operates safely.