900 square feet will require a minimum 2 ton size central air unit and 1 350 square feet will require a minimum of a 3 ton central air unit.
3 1 2 ton ac unit square footage.
Semi detached house square footage furnace output btu hr air conditioner size ton built after year 1980.
3 to 3 5 ton.
3 5 to 4 ton.
One ton is 12 000 btu.
A 1 ton rating on central air will cool up to 450 square feet.
Ac unit size calculator accurately estimates the size of the central air conditioner unit you should install in your house.
2 5 to 3 ton.
Up to 100 000 btu hr.
The central air conditioners that are installed in your home range from 1 5 ton to 5 ton units and increase in half ton increments 2 ton 2 5 ton 3 ton etc.
Up to 80 000 btu hr.
Many factors are involved when determining what size of an ac or furnace is correct for your home.
3500 to 4500 sq ft.
Get the cost of 1 ton 2 ton 4 ton and 5 ton ac unit.
So a 2 5 ton system would be 2 5 tons x 12 000 btu ton 30 000 btu.
So a 1 ton air conditioner can cool 12 000 pounds of water by one degree every hour.
Ac calculator uses your house size square feet climate zone efficiency and equipment type standard central air vs central heat pump to show you exactly what size central air unit you need.