What Are Air Conditioning BTU’s?
As you are shopping for a new air conditioner, there is no doubt you have run across the term BTU. But what exactly are BTUs, and how do you select the right number of BTUs for your home? The British Thermal Unit BTU stands for British thermal unit. It’s the amount of energy required to raise 1 pound of water by 1 degree Fahrenheit. This is one time when we use the same system of measurement in the United States that the British do. BTUs indicate the cooling capacity of your AC system.
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