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

1,800 square feet
3-ton is equal to 36,000 BTU. If you apply the 20 BTU per sq ft rule of thumb, you can see that a 3-ton air conditioner cools about 1,800 square feet spaces.

How do I know what size AC I need for my house?

DIY Calculations for Ballparking AC Size
  1. ( ( House square footage times 30 then divided by 12,000 ) – 1.0 ) = Required Tonnage. For example, let’s say your home is 1,400 square feet. …
  2. (1,400 x 30 / 12,000) – 1 = 2.5 tons. So, for this, you would need a 2.5-ton air conditioner. …
  3. 14,000 x 30 /12,000 = 3.5 tons.

What size AC unit do you 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

How much square footage can a 4 ton AC unit cool?

ZONE 1ZONE 43 Tons1501 – 1800 sf1601 – 2000 sf3.5 Tons1801 – 2100 sf2001 – 2250 sf4 Tons2101 – 2400 sf2251 – 2700 sf5 Tons2401 – 3000 sf2751 – 3300 sf

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

And each half-ton will cool an estimated 750 to 1,000 square feet of space. Here are your ballpark estimates….How Air Conditioner Sizes are Measured.Air Conditioner SizeHome Size2-ton unit (24,000 BTUs)2,000 square foot home

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

3-tonHere’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 a 4 ton AC unit cost installed?

AC Installation Costs by TonsCentral Air Conditioner SizeAC Unit BTUAC Unit Only2.5 Tons30000 BTU$2,8953 Tons36000 BTU$2,9203.5 Tons42000 BTU$3,5504 Tons48000 BTU$3,650

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.

Can I replace a 3 ton AC with a 4 ton?

Proper size is a must. There is no reason for you to install a 4 ton if you can use a 3 ton. The low stage isn’t that much less than full capacity because of the unloading scroll systems.

How much does an AC unit cost for a 2000 sq ft home?

It helps in finding out how much area you want to cool in your home. Installation of a central AC into a 2000 sq. ft. home would cost anywhere between $3,000 to $6,000.

Can I just replace my outside AC unit?

The simple answer is No. When replacing the outside AC unit in your home, HVAC experts recommend that you also replace the indoor unit. While this is entirely your decision, failure to replace both can cause issues such as reduced efficiency, regular failures, and increased cooling costs.

How much does an air conditioner cost for a 2500 sq ft home?

Cost to install central airHome size (square feet)AC unit tonsTotal cost installed1,8003 – 4$3,000 – $7,5002,0003.5 – 4.5$3,100 – $7,8002,2004 – 5$3,500 – $8,0002,5004.5 – 5$3,700 – $8,000•Dec 27, 2021

How much does it cost to install central air in a 1500 square-foot house?

Cost of central air for 800 – 3,000 sq ft house
House Size (sq ft) Central Air Equipment Cost Central Air Installed Cost
1,500 sq ft $3,300 – $7,150 $4,650 – $9,900
1,600 sq ft $3,300 – $7,700 $4,650 – $10,650
2,000 sq ft $3,800 – $8,650 $4,900 – $11,300
2,500 sq ft $4,250 – $9,700 $5,625 – $12,500

What size air conditioner do I need for a 2400 square-foot home?

60,000 BTUsThe answer to the question, “what size AC unit for 2400 square feet?”, would be, is 60,000 BTUs or 5 Tons. It’s possible to fall between unit sizes, so if that’s the case with you, then you should choose the next higher size. That way, you can be sure that the AC unit can still cool a given area sufficiently.

What is the life expectancy of a whole house air conditioner?

Though the lifespan of a home air conditioner varies based on many factors, those that are well-maintained should last 10 to 15 years. And by completing regular checkups and repairs – both big and small – many systems can last even longer.

How much is an air conditioner for a 1200 square foot house?

Cost of Central Air for a 1,200 Square Foot House

The cost to install central air in a 1,200 square foot home sits between $3,000 and $4,000. Of course, this price varies based on the SEER rating of the unit, and whether or not the home requires ductwork installation or repair.

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 does an HVAC system cost for a 1200 square foot house?

While few contractors will provide a price quote based on square footage, the average HVAC installation cost per square foot is between $15 to $18.
…
HVAC Installation Cost Per Square Foot.
Square Feet Average Cost
1,000 $4,000 – $5,000
1,200 $5,000 – $6,000
1,500 $6,000 – $7,000
2,000 $7,000 – $8,000
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Jun 8, 2021