How to determine the required cooling capacity for your room? 😰 Many factors will affect the cooling capability of your AC, such as room size, window direction, and many more. By taking these factors into account, this heat load calculator can suggest how much cooling capacity your AC needs according to your room conditions.🥶 You may wonder why it shows the cooling capacity in BTU/HR unit instead of Horsepower (HP)?😵‍💫 BTU/HR is a more accurate unit of measurement that shows how effectively