Sizing an air conditioner means finding how powerful an AC is necessary to provide the specific amount of comfort for an interior space. If you are looking for a new central air conditioner for your house, you need to have the system sized so it provides your household with the comfort level it needs during even the hottest weather. Sizing is about more than ensuring a new AC system is powerful enough; it also ensures the system isn’t too powerful. A properly sized air conditioner falls between the extremes of oversized and undersized.
How is sizing done, and is it something you can handle on your own before?