20 ft
A 9,000 BTU air conditioner can effectively cool a room of approximately 300 to 400 square feet, depending on factors such as ceiling height, insulation, and sun exposure. It's suitable for small to medium-sized rooms, like bedrooms or home offices. For optimal performance, ensure the unit is correctly sized for the specific conditions of the space.
probably more than one second
It takes 1 BTU to raise 1 lb of water per degree Fahrenheit.
24,000 btu's
30,000 btu
1500 square feet
20 ft
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.
30000 btus for every 400 square ft
30000 btus for every 400 square ft
That is a 2 1/2 ton unit. One ton of A/C = 12000 btu. The 30 in the model number refers to 30000 btu.
To calculate the BTU (British Thermal Units) needed to heat a space, you need to consider the area of the space, the desired temperature increase, the insulation levels, and any additional heat sources. You can use a BTU calculator or consult with a heating specialist to determine the appropriate BTU rating for your space.
A US gallon of water is about 8.4 lb, so 30,000 galls is 252,000 lb. One BTU is the heat to raise one pound of water by one degF, so BTU's in your example are 252,000 x 15 = 3,780,000 BTU.
11800 BTU/hr is 3.46kW
That is a 2 1/2 ton unit. One ton of a/c equals 12000 btu of cooling capacity. The 30 in the model number represents 30000 btu.
77,550 BTU/hr = 22.728kW