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Simple answer: You need 0.0016 tons of AC per square foot. In general, for every 600 sq ft, you need 1 ton of AC. This is a general estimate.
What size air conditioner do I need for a 3000 square foot house?
The recommended capacity for a home that is 1,201 to 1,500 square feet is 2.5 tons. For a home 1,501 to 1,800, the recommended capacity is 3 tons. For a 2,000 square-foot home, the best AC capacity is 3.5 tons. Since larger homes are costlier to cool, you’ll need a 5-ton unit to cool a 3,000 square-foot home.
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.How Air Conditioner Sizes are Measured. Air Conditioner Size Home Size 2-ton unit (24,000 BTUs) 2,000 square foot home.
How many tons AC do I need?
To estimate your AC tonnage needs, multiply the number of square feet you’re cooling times 25. This equals the total number of BTUs you need to adequately cool your space. Next, divide that number by 12,000 to determine the tonnage capability you need in your new air conditioning unit.
How many square feet will a 3.5-ton AC unit cool?
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 much should a 3 ton AC unit cost installed?
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.
What size house will a 5 ton AC cool?
Air Conditioning Square Footage Range by Climate Zone ZONE 1 ZONE 5 3 Tons 1501 – 1800 sf 1651 – 2100 sf 3.5 Tons 1801 – 2100 sf 2101 – 2300 sf 4 Tons 2101 – 2400 sf 2301 – 2700 sf 5 Tons 2401 – 3000 sf 2701 – 3300 sf.
What size AC do I need for 2000 square feet?
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.
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.
Is the a big difference between a 2.5 ton and 3 ton AC?
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.
What size air conditioner do I need for a 2400 square foot home?
The 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.
How many tons is 1200 square feet?
2 Tons Area (Square Feet): BTU Tonnage 600 sq ft 12,000 BTU 1 Ton 900 sq ft 18,000 BTU 1.5 Tons 1,200 sq ft 24,000 BTU 2 Tons 1,500 sq ft 30,000 BTU 2.5 Tons.
What happens if you oversize an air conditioner?
An oversized HVAC unit can make your home’s inside temperature uncomfortable. An HVAC system with excess capacity can heat or cool your home faster, but that speed often results in a couple of other issues. As a result, you could end up with a number of hot or cold spots throughout your home.
Can you replace a 2 ton AC unit with a 3 ton?
Simple answer: yes. But that really depends on the size of you house and its condition. If the 2 ton unit is working as designed but seems to run continuously without satisfying the thermostat setting, then it might be undersized and replacing it with a 3 ton unit might be the answer.
Which AC is suitable for 12×12 room?
According to Energy Star, a 12×12′ or 144 sqft room requires 5,000 BTU of cooling capacity when occupied by two persons. If the room is heavily shaded, it only requires 4,500 BTU. If the room is very sunny, it requires 5,500 BTU. For each additional person, you need to add 600 BTU.
How many tons is 1700 square feet?
The size (cooling capacity) of your air conditioner is determined by the amount of Btu (British thermal unit) and the Tonnage (12.000 Btu = 1 Ton).Typical Tonnage by SQFT. SQFT Ton 750 to 1,000 2 1,050 to 1,400 2.5 1,450 to 1,700 3 1,750 to 1,900 3.5.
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.
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.
What SEER AC should I get?
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.
