What Size Of Central Air Conditioner Do I Need For Sq Ft?

by | Last updated on January 24, 2024

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Typical BTUs Needed Area (sq. ft.) Room Type Recommended BTUs
100-300


Bedroom or home office


5,000-6,000
100-300 Master bedroom or playroom 7,000-8,500 350-650 Living room, family room, or open plan 9,800-12,500

What size central air conditioner do I need for a 1500 sq ft home?

House Square Footage BTUs Needed 1,000 – 1,200 21,000 1,200 – 1,400 23,000 1,400 – 1,500

24,000
1,500 – 2,000 30,000

How many square feet does a 3 ton AC unit cover?

ZONE 1 ZONE 3 2 Tons 901-1200 sf 1001 – 1300 sf 2.5 Tons 1201 – 1500 sf 1301 – 1600 sf 3 Tons

1501 – 1800 sf

1601 – 1900 sf
3.5 Tons 1801 – 2100 sf 1901 – 2200 sf

What size AC unit do I need for 1250 sq ft?

ZONE 1 ZONE 2 1.5 Tons 600 – 900 sf 600 – 950 sf
2 Tons


901 – 1200 sf

951 – 1250 sf
2.5 Tons 1201 – 1500 sf 1251 – 1550 sf 3 Tons 1501 – 1800 sf 1501 – 1850 sf

How many square feet does a 2.5 ton AC cover?

Air conditioners that are 1.5 tons can cool off a space that is 600-900 square feet. Units that are 2 tons can cool off 901-1200 square feet spaces. Units that are 2.5 tons can cool off

1201-1500 square feet

, etc.

How many square feet will 3 ton AC unit cool?

3-Zone Mini Split ACs: About 3 Tons or 36,000 BTU. Estimated square footage:

1,800 sq ft

. 4-Zone Mini Split ACs: About 3 Tons or 36,000 BTU. Estimated square footage: 1,800 sq ft.

How many sq ft will a 10 ton AC unit cool?

HVAC Tons Per Square Foot – Residential

When calculating residential cooling capacity, it’s common to assume an HVAC unit can cool

400 square feet per ton

of air conditioning capacity. Given the Las Vegas climate, this number can reach a maximum of about 600 square feet per ton for most buildings.

How much should a 3 ton AC unit cost installed?

Central AC Unit Size AC & Coil AC & Coil Installed Cost 2.5 Tons, 30,000 btu $1,525 $2,695 3 Tons, 36,000 btu

$1,650


$2,990
3.5 Tons, 42,000 btu $1,780 $3,250 4 Tons, 48,000 btu $1,860 $3,350

Which AC is sufficient for how much area?

Room size and power consumption

For instance, a

1-ton window AC

or a 1.5 ton split AC is an ideal choice for rooms measuring up to 150-160 sq ft.

What size AC do I need for 2000 square feet?

From all that, we can deduce that a 2,000 sq. ft. home needs a

3.5 ton AC unit

.

How many sq ft will a 2 ton AC unit cool?

A 2-ton air conditioner is large enough to cool a room

between 200 and 260 square feet

.

How do I calculate air conditioner size?

Calculate Size

To calculate the size, simply

multiply the length times the width of the room or area to be cooled

. Then, as a practical number, multiply that total times 25 BTU. This allows ample cooling, whether it is a rainy, moist day or a hot, sunny, humid day.

How many BTU do I need per square foot air conditioning?

As a rule of thumb, an air conditioner needs

20 Btu for each square foot of living

space. But other considerations, such as the ceiling height and the size of your windows and doorways, might call for more cooling power.

What size HVAC do I need for 1300 sq ft?

The 1,300-Square-Foot Answer

When looking for the quick answer to how much air-conditioning power you’ll need to adequately cool a 1,300-square-foot space, the answer is

23,000 BTUs per hour of air conditioning power

. This is the base capacity needed for a 1,200- to 1,400-square-foot house.

Is a 2 ton AC big enough?

Pro Tip: as a rule of thumb, the maximum AC unit size you need to install should

not be more than 15% more than the BTU’s you need to cool your house

. This means that if your house requires a 24,000 BTU unit (2 tons), you should not install one that is larger than 30,000 BTU’s (3 tons) to maintain energy efficiency.

What is the difference between a 2 ton and 3 ton air conditioner?

Differences in Air Conditioner Size

A two-and-a-half ton air conditioner has 30,000 BTU’s and can cool a home sized 1,201 to 1,500 square feet while a three ton unit has

36,000 BTU’s

and is designed for homes 1,501 to 1,800 square feet.

David Evans
Author
David Evans
David is a seasoned automotive enthusiast. He is a graduate of Mechanical Engineering and has a passion for all things related to cars and vehicles. With his extensive knowledge of cars and other vehicles, David is an authority in the industry.