One ton of air conditioning can cool approximately 600 square feet of area, if the climate is not too hot and humid. Using that formula, a four-ton air conditioner can cool about 1600 square feet of area.
2400
About 365 square feet.
600 square feet.
Roughly 320-350 square feet.
21,000
300 to 350
Roughly 550.
13000
400 to 450
18,000
1500
1 TON of air conditioning requires 400 cubic feet per minute of air movement in the average HVAC system.
14,000