Quick Answer: How Many BTU Do I Need Per Square Meter?

How many BTUs do I need to heat 1500 square feet?

Size and Ceiling HeightArea To Be Cooled (square feet)Capacity Needed (BTUs per hour)1,200 to 1,40023,0001,400 to 1,50024,0001,500 to 2,00030,0002,000 to 2,50034,00010 more rows.

How many BTU do I need for 400 square feet?

What size GE room air conditioner is right for you?Room Size*Cooling Capacity150–250 Sq. Ft.6,000–6,300 BTU300–400 Sq. Ft.8,000–8,900 BTU400–450 Sq. Ft.9,900–10,500 BTU450–550 Sq. Ft.11,600–12,000 BTU4 more rows

How do you calculate BTU for a room?

Multiply your square footage by 20 BTUs to get a general estimate. Typically, plan to purchase a heating or cooling unit with 20 BTUs for every square foot of space you have.

How many square feet will a 12000 BTU air conditioner cool?

BTU Sizing Chart for Mini Split SystemsArea To Be CooledCapacity Needed (BTUs Per Hour)400 to 450 square feet10,000 BTUs450 to 550 square feet12,000 BTUs550 to 700 square feet14,000 BTUs700 to 1,000 square feet18,000 BTUs7 more rows•Jul 18, 2016

Are higher BTUs better?

A heater with a higher BTU rating is more powerful — that is, it has a higher heat output — than one with a low BTU rating. It can do more to raise the temperature in your room each hour, so you can either heat a room more quickly or heat a larger space.

How many square feet will 40000 Btu heat?

CraveModelBTUsSpace it will HeatCrave 3617,500 – 30,000600 – 900 square feetCrave 4821,000 – 40,000800 – 1,300 square feetCrave 6026,000 – 50,0001,300 – 2,100 square feetCrave 7230,000 – 58,0001,500 – 2,400 square feet

What is the difference between BTU and Ton?

A ton is the cooling capacity of an air conditioning system. One ton is equal to the amount of heat required (288,000 Btu) to melt one ton of ice in a 24-hour period. A one-ton air conditioner is rated at 12,000 Btu per hour (288,000/24). A two-ton unit would be rated at 24,000 Btu per hour.

How many BTU do I need for a 12×12 room?

Air Conditioner BTU ChartRoom/Area Size:Examples:Recommended BTU:100-200 sq ft10x10 room, 12×12 room, 14×14 room4,000200-300 sq ft16x16 room, tiny apartment6,000300-400 sq ft18x18 room, 20×20 room8,000400-500 sq ft22x22 room, small studio apartment10,0006 more rows

How many BTU do I need per square foot?

20 BtuAs 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.

Is 5000 BTU enough for a bedroom?

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 6000 BTU enough for a bedroom?

Consumer Reports recommends 20 BTUs per square foot of the living space (or spaces) you want to cool down. But no worries about having to do any confusing equations—luckily there’s a convenient list for figuring how much A/C power you need for a room, based on the room’s square footage: 150 – 250 sq. feet: 6,000 BTUs.

Does higher Btu use more gas?

Natural gas and LP are sold by the BTU so the more BTU’s a burner uses per hour the more it will cost to burn the appliance.

How many square feet is a 12×12 room?

144 square feetHow 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).

How many square feet will a 10000 BTU cool?

10,000 BTUs will cover 300 sq. ft. (2,400 cubic feet)

How do I calculate what size air conditioner I need?

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 amps does a 18000 BTU air conditioner use?

Table: How Many Amps Do Air Conditioners Draw (5,000 BTU To 18,000 BTU Window And Portable Units)Air Conditioner CapacityAmperage (Estimate)10,000 BTU7.25 – 10.87 Amps12,000 BTU8.70 – 13.04 Amps15,000 BTU10.87 – 16.30 Amps18,000 BTU13.04 – 19.57 Amps3 more rows•Sep 10, 2020

How many BTU do I need for 800 square feet?

Window Air Conditioning Chart100 Sq. Ft.5,000 BTU400 Sq. Ft.10,500 BTU500 Sq. Ft.11,500 BTU800 Sq. Ft.17,000 BTU1,000 Sq. Ft.21,000 BTU2 more rows•Jun 15, 2020

How many square feet will a 3 ton AC cool?

Air Conditioning Square Footage Range by Climate ZoneZONE 1ZONE 22 Tons901-1200 sf951 – 1250 sf2.5 Tons1201 – 1500 sf1251 – 1550 sf3 Tons1501 – 1800 sf1501 – 1850 sf3.5 Tons1801 – 2100 sf1851 – 2150 sf3 more rows