Size Of Central Air Conditioner That You Need
It is essential to find the right air conditioner size since each house is different, and your central air conditioner’s size will depend on factors other than the size of your home. The factors include the type of roof you have, the height of your ceilings, type of insulation, number of windows, heat transfer in the walls, etc. The size that manufacturer’s guidelines recommend usually do not take these factors into account and, therefore, might not be correct.
What Size Of Central Air Conditioner Do I Need?
The air conditioner size does not refer to the unit’s physical size. An AC unit’s size is measured in tons that evaluate the amount of heat that can be removed per hour. A typical AC unit, for example, is one ton and cools 12000 BTU per hour. BTU measures heat. The number of BTUs needed to cool a home office or bedroom with an area of about 100 to 300 square feet will be about 5000 to 6000 BTUs.
Why Is Size Important?
Size matters because when an air conditioner is a correct size, it can run the right full cycle and make sure your house stays cooler for a longer period of time. When an air conditioner isn’t large enough, it will need to run constantly to your home to be kept cool enough during the summer. That will cause your electric bills to increase significantly. When the air conditioner is too large, the area is cooled too fast, which causes it to run on really short cycles. In those situations, the unit cannot properly remove humidity out of the air, which can create fungus and mold problems. Excessive on-off cycling will also wear your air conditioner more quickly in these situations.
How To Measure The Size Of Air Conditioner That You Need
In order to calculate the air conditioner you need for a specific room, the room’s length should be multiplied by its width. Next, multiply it by 25 BTUs for plenty of cooling for your room under various weather conditions. For instance, if you have a 15-foot-long by 12 feet wide room, that is 180 square feet. Then multiply the180 feet by 25 BTUs per square foot it comes to 4500 BTUs. That is the minimum cooling capacity that an air conditioner should have.
AC Size Calculator Chart For A Single Room
An AC size calculator chart for a single room can be used to help you. Be aware that this chart is based on the room that has an 8-foot ceiling, two windows, and one door.
Central Air Conditioner Unit Size Calculator
If you have a central air conditioner, you can calculate its size using various online AC size calculators. The size of a room is inputted in square feet into the size calculator in addition to whether you live in a cold or hot climate. You will instantly be given the BTUs and tonnage that your room needs.