Central Ac Unit Per Square Foot

We have put together this handy calculator to work out what you need.

Central ac unit per square foot.

An air conditioner s cooling capacity is expressed in btuh british thermal units per hour or tons often referred to as tonnage. Both offer a measurement of an air conditioner s cooling ability over an hour s time. 50 60 btu s per square foot furnace heating guide use the lower of the two numbers if your home is well insulated and the higher number if it is older or poorly insulated. Cost to install central ac 3790 6130.

This is done by calculating your square footage. See costs in your area start here enter your zip code. And if it s too small you won t get enough cool or warm air flowing through your home. If there is ductwork already in place your total installation price for a whole house central air will be very reasonable.

House a 2 5 ton central ac system costs 3 900 5 000. Air conditioners are sized by the number of btus they put out. There are so many variables involved in choosing the correct size central air conditioner. House square footage ac unit size estimate.

Hopefully this section helped you get a quick idea of what size central air conditioner is right for your home. These figures are based on a room with 8 foot ceilings 2 windows and 1 door. Ft 4 tons greater than 3 000 sq. Btus stand for british thermal units and refer to the amount of energy your air conditioner is using per hour.

Ft 3 5 tons 2 400 sq. As you can see the properly sized central air conditioner for a 1 900 square foot home in montana is quite different from the required size in santa clarita california. If there is poor insulation efficiency in your home its best to estimate higher tonnage. When we talk about btus in relation to ac it refers to the amount of heat that the unit can remove.

Ft 3 tons 2 100 sq. Assuming the minimum cooling capacity of 400 square feet per ton for your hvac unit a 1600 square foot home will require 4 0 tons of air conditioning to cool. Ft 2 5 tons 1 800 sq. For a 1 600 2 000 sq ft.

We get this question a lot and it s an important one. Because if you buy an hvac system that s too big you ll end up wasting money and energy. In the example above you would estimate a 4 ton unit for a poorly insulated 2 200 sq ft. What size air conditioner or furnace do i need for my home.

This table provided by energy star can be used to get a very rough estimate of how many btus you need to cool a given area.