Size of Central Air Conditioner

Square Footage of Home Size of Central Air Conditioner
Up to 1500 sq. ft. 1.5 ton (2 ton if 2-story home)
1500 – 2200 sq. ft. 2 ton
2200 – 2800 sq. ft. 2.5 ton
2800 – 3200 sq. ft. 3 ton
3200 – 3700 sq. ft. 3.5 ton
3700 – 4200 sq. ft. 4 ton
4200 – 4700 sq. ft. 4.5 ton
Over 4700 sq. ft. 5 ton