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

1
ZONE 1 ZONE 2
3 Tons 1501 – 1800 sf 1501 – 1850 sf
3.5 Tons 1801 – 2100 sf 1851 – 2150 sf
4 Tons 2101 – 2400 sf 2151 – 2500 sf
5 Tons 2401 – 3000 sf 2501 – 3100 sf

## How many square feet will a 3 ton AC cool?

Here is the rule of thumb: 1 ton per 500 square feet (residential), assuming that you have a reasonably well insulated house and double pane windows. So, a 3-ton A/C can condition 1200 to 1500 square feet in most cities.

## What size AC unit do I need for my house calculator?

To calculate for yourself how big of a central air conditioning unit you need, multiply your home’s total square footage by 20. Divide that total by 12,000. Then subtract 1.0 for the total number of tons you need.

## How big of an AC unit do I need for a 2000 sq ft house?

Step 5: Match your square footage to an HVAC size chart
Home Sq Footage Air Conditioner Size (tons)
600 – 1,000 square feet 1.5 tons
1,000 – 1,500 square feet 2 tons
1,500 – 2,000 square feet 3 tons
2,000 – 2,500 square feet 4 tons

## What SEER rating should I buy?

There’s no magic SEER number. Anything over 13 is great. Because if you have an old 8 SEER system and replace it with a 16 SEER unit, you could significantly reduce the cost of cooling your home. Don’t forget to look at tax credits and manufacturer’s rebates that can bring the down the cost of a high SEER system.

## Is 3 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’s the difference between 14 SEER and 16 SEER AC?

One difference that you may find between 14 SEER and 16 SEER units is that the 14 SEER units generally have a single-stage compressor while the 16 SEER units often have a two-stage compressor. … Not only does the two-stage compressor make your HVAC unit more energy-efficient, it also allows for longer run-times.

## What size air conditioner do I need for a 3500 square foot house?

Many homes especially in warm climates have more than one central air conditioner. For example, consider a 3500 square foot home in Zone 2 with a Very Sunny rating. It would need between approx. 76,000 and 104,000 BTUs of cooling!

## What size AC unit do I need for a 1800 sq ft house?

3-ton
Here’s some math: You need around 20 BTUs per square foot, which is equivalent to 0.0016 tons. For example, a 600-square-foot space requires a 12,000 BTU or 1-ton unit. By those calculations, an average 1,800-square-foot house would need a 3-ton central air conditioning unit.

## How much should I pay for a 16 SEER air conditioner?

16 SEER AC Unit Cost

Costs for a 16 SEER AC unit range from \$2,000 to \$4,000, depending on the size and type. This is one of the more recommended SEER ratings for homeowners who want a more efficient unit but do not want to pay too much upfront.

## Does a higher SEER cool better?

The more efficient your cooling system is the less energy it will take to cool your home. When it comes to SEER ratings, the higher the SEER rating the greater energy efficiency and that also means lower energy bills. … The most efficient SEER ratings of air conditioners fall in the range of 20+.

## What SEER rating do I need for my house?

For most homeowners, opting for a unit with a SEER between 15 and 18 is a good choice because it’s a balance between the money you’ll spend for the unit and the amount you’ll save on utility costs.

## What is the difference between a 13 SEER and a 16 SEER?

Seer stands for seasonal energy efficiency ratio. 13 Seer is the federal minimum to be sold, is single stage, and cheaper than the higher seer conditioners. … The 16 seer is more expensive initially but saves you money in the long run by lowering your energy costs and has less of an impact on the environment.

## Does 16 SEER AC qualify for tax credit?

The following American Standard residential products qualify for a federal tax credit: Split system air conditioning – must meet 25C requirements of 16 SEER/13 EER (both efficiency levels must be met to qualify for the tax credit) Manufacturer’s Certificate.

## Is 16 SEER worth the extra money?

While more expensive than their 14 SEER counterparts, 16 SEER systems offer a significant increase in energy efficiency. In fact, 16 SEER units are up to 13% more efficient, which saves you hundreds of dollars in energy costs over the years.

## What size air conditioner do I need for a 1300 sq ft house?

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 18 SEER worth the money?

Enhanced humidity control – 18-SEER ACs are usually better at removing indoor humidity, making the home feel more comfortable at the same temperature. Reduced energy costs – By operating more efficiently, 18-SEER air conditioning systems can save you money on your monthly energy bills.

## How much should a 3 ton air conditioner cost?

AC Installation Costs by Tons
Central Air Conditioner Size AC Unit BTU AC Unit Only
2.5 Tons 30000 BTU \$2,895
3 Tons 36000 BTU \$2,920
3.5 Tons 42000 BTU \$3,550
4 Tons 48000 BTU \$3,650

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

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. This pattern continues up to units of 5 tons that cool off 2401-3000 square feet, with every half ton increase adding about an additional 300 square feet.

## What size AC do I need for 1200 sq ft?

STEP 1: Determine how many BTUs of heating and tons of AC you need
House Square Footage BTUs Needed
500 – 700 14,000
700 – 1,000 18,000
1,000 – 1,200 21,000
1,200 – 1,400 23,000

## How do I choose the right size air conditioner for my home?

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.

## What is the difference between a 2.5 ton and 3 ton AC?

Air Conditioning Sizing

The general guideline is a 2.5 ton unit for a home that’s 1,500 to 2,000 square feet. A 3 ton unit is ideal for a home that’s 2,000 to 2,500 square feet.

## Is 1.5 ton AC enough?

1.5 Ton Ac will cool the room faster and will kick off its compressor very soon. The result would be Moisture in climate. So for comfortable cooling it is Necessary to install the Ac According to room size.

## What is the right size AC unit for my house?

1 ton = 12,000 BTUs / hour
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

## Is 2.5 ton AC big enough?

According to this common but somewhat inaccurate method, you need 1 ton of air cooling capacity for every so many square feet of living space. While there’s some dispute over the exact amount, an often-used amount is 600 square feet. A 2.5-ton unit, then, theoretically would fit a 1,500-square-foot home.