Usually, depending on a few other factors, you need 20 to 22 btu per square foot. Higher ceilings and more windows require more.
12000 btu should cover about 550 to 600 square feet of space.
To cool this areaLook for this size air conditioner100 to 150 square feet5,000 BTUs150 to 250 square feet6,000 BTUs250 to 300 square feet7,000 BTUs300 to 350 square feet8,000 BTUs350 to 400 square feet9,000 BTUs400 to 450 square feet10,000 BTUs450 to 550 square feet12,000 BTUs550 to 700 square feet14,000 BTUs700 to 1,000 square feet18,000 BTUs1,000 to 1 400 square feet24,000 BTUs
There are at least 5 different definitions for slightly different BTUs. One of them says that 1 kWh = 3412.14 BTUs. Let's use that one. 1 kWh = 3412.14 BTUs 12 kWh = 40,945.68 BTUs
12,000
25
144
To calculate the BTUs needed to cool a room, multiply the square footage of the room by 20 (which is the recommended cooling capacity in BTUs per square foot). In this case, for a 20x12 room (240 square feet), you would need approximately 4,800 BTUs to effectively cool the space.
Tonnage is 2 1/2 tons. The 30 indicates the amount of BTUs in hundreds(30hundreds or 3000). 12000 BTUs=1ton, 2400=2tons ,1/2 ton=600 BTUs, thus 12000+12000+6000=30000 or 30hundreds BTUs=2 1/2 tons.
12000 BTUs per 425-525 per sq ft.
1 ton = 12000 BTUs
12000 BTUs/Hr. Coverage 550 sf
Air conditioner BTUs are recommended based on the square footage of a room. A room that is 20'x28'x15' high has a square footage of 560, as the height is not usually factored in. A room that is 560 square feet should have an AC with at least 18,000 BTUs. Because of your high ceiling, though, consider one with at least 20,000.
4800 BTUs will 150 square feet.
To determine the appropriate air conditioner size for a room, you need to calculate the required capacity based on the room's square footage. The general rule is to have 20 BTUs (British Thermal Units) per square foot of space. To calculate the required capacity, multiply the square footage of the room by 20. For example, a room that is 300 square feet would need an air conditioner with a capacity of 6,000 BTUs.
To convert a watt to BTUs, the factor is 1 kilowatt of power = 3412.1416 BTU/hr 3.412 BTUs equal a watt. 1200 watt = 4094.4 BTUS you will need to remove about 4100 BTU/hr
It will take 300000 btus at 12000 a ton and a ton of air will be 400 sq feet so. 10000 sq ft divided by 400 is 25 tons of air then multiply 25 times 12000 btus and you get 300000
For a 600 square foot room, you would typically need around 18,000 BTUs of cooling capacity to effectively cool the space. This estimate is based on the general guideline of 30 BTUs per square foot for cooling larger rooms.
Calculating the appropriate tonnage (cooling capacity) for an air conditioner is essential to ensure that the unit effectively cools the desired space. The tonnage required depends on factors such as the room's size, insulation, climate, and heat-generating sources. The British Thermal Units (BTUs) are commonly used to measure cooling capacity. Here's a general guideline for calculating the required tonnage: 1.Determine the Room's Square Footage: Measure the length and width of the room in feet, then multiply these dimensions to get the square footage. For example, a room that is 20 feet long and 15 feet wide has a square footage of 20 x 15 = 300 square feet. 2. Consider the Insulation: If the room is well-insulated, you can use the following BTU formula: BTUs = Square footage x 25 3. Adjust for Insulation and Climate: If the room has poor insulation or is in a particularly hot climate region, you may need to adjust the BTU calculation. Here's a more detailed formula: BTUs = (Square footage x 25) + (Extra BTUs for insulation and climate) The "Extra BTUs for insulation and climate" factor depends on the insulation quality and climate conditions: Well-insulated room: No extra BTUs needed (0) Average insulation: Add 10% to the calculated BTUs Poor insulation: Add 20% to the calculated BTUs Hot climate (sunny and above 90°F): Add 10% to the calculated BTUs Very hot climate (sunny and above 100°F): Add 20% to the calculated BTUs 4. Account for Heat-Generating Sources: If the room has significant heat sources (such as large windows, many occupants, or heat-generating appliances), you may need to add extra BTUs to compensate for this heat load. The exact adjustment depends on the specific heat sources present in the room. 5. Convert BTUs to Tons: Air conditioner capacity is typically measured in tons. To convert BTUs to tons, divide the calculated BTUs by 12,000 (1 ton = 12,000 BTUs). For example, if the calculated BTUs are 24,000, the required tonnage is 24,000 / 12,000 = 2 tons. It's essential to use these calculations as a starting point and consult with a professional HVAC technician to ensure that the air conditioner is correctly sized for your specific needs. Factors such as the number of occupants, local climate, and unique room characteristics can influence the tonnage requirement. Oversized or undersized air conditioners can lead to inefficiency, discomfort, and higher energy bills.