How big of an air conditioner do I need for a 2000 sq ft house?
For residential homes, the range of air conditioning system size varies from 1.5 – 5 tons. A 2000 sq ft house has a maximum requirement of 30,000 BTUs. For a load like that, an air conditioning unit of 2.5 tons is enough.
How much air conditioner tonnage per square foot?
According to the DOE, “…an air conditioner generally needs 20 BTU for each square foot of living space.” We need to convert BTU to tonnage. 1 ton equals 12,000 BTU. That means that, on average, we will need 0.0016 tons per square foot.
How many BTU does an AC unit need?
“…an air conditioner generally needs 20 BTU for each square foot of living space.” We need to convert BTU to tonnage. 1 ton equals 12,000 BTU. That means that, on average, we will need 0.0016 tons per square foot . To properly get the tonnage of the AC you need, you can use the AC tonnage calculator here:
How big should my central air conditioning unit be?
Getting the right size AC unit for your house is very important if you want to have the desired level of comfort and good energy efficiency. The smallest central air conditioning unit is 18,000 BTUs (1.5 tons), while the largest is 60,000 BTUs (5 tons).
How big of an air conditioner do you need for a 2, 300 square foot house?
According to Capital Home Builders, a 2,300-square-foot home needs a 4-ton air conditioner. Since there are 12,000 BTUs per ton, a house of this size needs a 48,000-BTU air conditioner. Choosing the correct size for a home air conditioner is essential for comfort.
According to the DOE, “…an air conditioner generally needs 20 BTU for each square foot of living space.” We need to convert BTU to tonnage. 1 ton equals 12,000 BTU. That means that, on average, we will need 0.0016 tons per square foot.
“…an air conditioner generally needs 20 BTU for each square foot of living space.” We need to convert BTU to tonnage. 1 ton equals 12,000 BTU. That means that, on average, we will need 0.0016 tons per square foot . To properly get the tonnage of the AC you need, you can use the AC tonnage calculator here:
How to calculate the size of an AC unit in a house?
Make sure to EXCLUDE the square footage of your attic/basement/garage, unless you are using any of them as living spaces. Take this number of square feet and divide it by 600. If your house is well insulated and energy efficient, you can estimate down. For example, a 2,200 sq.ft. house divided by 600 = 3.6666.
