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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 do I calculate what size air conditioner I need?
To calculate the size of the air conditioner you need for a room, first, multiply the length of the room with its width. Then multiply it with 25 BTU to get the ample cooling for the room under different weather conditions. For example, if the room is 15 feet long and 12 feet wide, it comes to 180 square feet.
How many BTU do I need for a 12×12 room?
6,000 BTU Room Type Room Size Recommended BTU 12 x 12 room 144 sq ft 6,000 BTU 12 x 24 room 576 sq ft 14,000 BTU 13 x 13 room 169 sq ft 6,000 BTU 14 x 16 room 224 sq ft 7,000 BTU.
How do I calculate air conditioner size for a room?
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. To measure your room, multiply the length by the width.
How many BTU do I need for a 20×20 room?
Rule of thumb. A 1 ton (12,000 BTUH) unit is doable in the space you want to cool. To handle the hot, humid summer heat of your area, I would increase it to 15,000 – 16,000 BTUH.
What size air conditioner do I need for a 2000 square foot home?
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 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.
What size room will 5000 BTU cool?
The size of your space determines how much cooling capacity you need. Budget air conditioners range from 5,000 BTU, which can handle about 150 square feet, to 12,000 BTU, enough to cover about 550 square feet. Naturally, air conditioners with higher capacities have higher price tags.
Is 8000 BTU enough for a bedroom?
Recommended BTU By Room Size If you are looking for an air conditioner for a room measuring say 10′ x 15′ (150 square feet), the recommended BTU range is up to 5400. Once you get into 340 and 400 square feet per room, you’d need an 8,000 or 9,000 BTU air conditioner, respectively.
What size room will a 10000 BTU air conditioner cool?
10,000 BTUs will cover 300 sq. ft. (2,400 cubic feet) 12,000 BTUs will cover 400 sq.
How many square feet are in a 12×12 room?
How many square feet is a 12×12 room? The square footage of a room 12 feet wide by 12 feet long is 144 square feet. Find the square footage by multiplying the width (12 ft) by the length (12 ft).
What size room will a 2.5 kW air conditioner cool?
Room size Room size Example Approx. capacity Small (up to 20m 2 ) Bedroom, study, small kitchen 2–2.5kW Medium (20–40m 2 ) Bedroom with ensuite, small lounge 2.5–5kW Large (40–60m 2 ) Large bedroom, mid-sized lounge, large kitchen 4–6kW Extra large (60+m 2 ) Open-plan areas, large lounges 5–9kW.
What is the room size for 1.5 ton AC?
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 room will a 18000 BTU air conditioner cool?
800-900 sq ft Cooling Capacity (BTU): Room/Area Size: 14,000 BTU air conditioner room size: 600-700 sq ft 16,000 BTU air conditioner room size: 700-800 sq ft 18,000 BTU air conditioner room size: 800-900 sq ft 20,000 BTU air conditioner room size: 900-1,000 sq ft.
How many BTU do I need for a 2700 square foot house?
121,500 BTU House Size (Sq Ft): Furnace Size (in BTUs): 2400 sq ft home 108,000 BTU furnace 2500 sq ft home 112,500 BTU furnace 2600 sq ft home 117,000 BTU furnace 2700 sq ft home 121,500 BTU furnace.
What size room will a 12000 BTU air conditioner cool?
A 12000 Btu unit will effectively cool a room with a floor space of 500 to 600 square feet.
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 square feet does a 3.5 ton AC unit cover?
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 air conditioner cool?
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 many sq ft does a 15000 BTU AC cool?
Those in the 12,000- to 15,000-Btu range cost from $450 to $600, while large units go up to $1,200. Air conditioners rated at 15,000 Btu should be enough to cool most rooms up to about 875 sq. ft.
What size AC unit 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 a 2 ton AC big enough?
For those of you that don’t understand the way AC systems work, a 2-ton unit typically provides cooling for about 900-1,400 square feet of space – give or take.
What size room will 7000 BTU?
250 – 300 sq. feet: 7,000 BTUs. 300 – 350 sq.
Is it cheaper to leave the AC on all day?
In general, it is cheaper to leave the AC on all day during very hot temperatures. However, turning off the AC during a heat wave can quickly introduce a lot of heat and humidity into your home. After even just a couple of hours, your AC will have to work hard to lower the temperature back to a comfortable level.
What size room will a 9000 BTU cool?
to 400 square feet Area To Be Cooled Capacity Needed (BTUs Per Hour) 300 to 350 square feet 8,000 BTUs 350 to 400 square feet 9,000 BTUs 400 to 450 square feet 10,000 BTUs 450 to 550 square feet 12,000 BTUs.
