Btu Per Room Size

Simply measure the length and width of a room and figure the square footage.

Btu per room size.

To figure out what size air conditioner you require you first need to determine the amount of btus you require. To calculate btu per square foot start by measuring the square footage of each room you want to heat or cool. Btus stand for british thermal units and refer to the amount of energy your air conditioner is using per hour. Let s say it is a 10 foot by 15 foot room.

Once you have the total square footage just multiply that number by 20 to find how many btus per hour you d need to heat or cool the space. The larger the space the more btus are needed. This air conditioner calculator can only provide you the recommended output power of the ac in british thermal units per hour btu. Multiply the two together to get 150 square foot room.

If it s for a bedroom heed our noise scores. It is approximately the energy needed to heat one pound of water by 1 degree fahrenheit. If the room has more windows doors or higher ceilings adjust the btus upward. These btu calculations are based on a standard room with 8 foot ceilings two windows and one door.

This can provide a rough estimate of the mini split btu per square foot you need to efficiently service the room. 1 btu is the equivalent of 1 055 joules or 293 watts. Air conditioner btu chart. For air conditioners there is a btu to room sizing rule of thumb.

1 watt is approximately 3 412 btu per hour. The chart below is a great starting point for sizing your ac. Then add the square footage for each room together. Calculate how many btus you need to heat a room or even a house with a wood burning pellet or gas fireplace insert or stove.

We often refer to the british thermal unit as a btu but the rating is actually the btus per hour or btu h. 1 btu 1 055 joules 252 calories 0 293 watt hour or the energy released by burning one match. A btu is the heat needed to raise the temperature of one pound of water by one degree fahrenheit. A british thermal unit or btu is a unit of measurement of energy.

Here are three top picks. 1 btu is the energy needed to heat 1 pound of water by 1 fahrenheit. Using the sizing chart to calculate the appropriate btu rating needed to cool that area of the home it s an easy selection choice from there. Other factors in determining the btu size would be the room s purpose.

Btu is often used as a point of reference for comparing different fuels. This is done by calculating your square footage. This air conditioner room size calculator also known as an ac btu calculator will help you decide what size of air conditioner to buy so you can be efficiently cool or heat your room of course the choice of brand and air conditioner type still depends on you.