To cool this area, look for this size air conditioner
100 to 150 square feet: 5,000 BTUs
150 to 250 square feet: 6,000 BTUs
250 to 300 square feet: 7,000 BTUs
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
550 to 700 square feet: 14,000 BTUs
700 to 1,000 square feet: 18,000 BTUs
1,000 to 1 400 square feet: 24,000 BTUs
*Remember that the rating for an air conditioner is based on the maximum setting or power level. When in doubt, go for the next higher BTU unit. You don't want to run your A/C at the maximum level.
The size of the area that a portable air conditioner will keep cool varies depending upon the number of BTU's the unit has. For example, a 12000 BTU air conditioner will cool an area between about 500-600 square feet while a 8000 BTU air conditioner will cool an area of approximately 300-350 square feet.
One ton of air conditioning can cool approximately 600 square feet of area, if the climate is not too hot and humid. Using that formula, a four-ton air conditioner can cool about 1600 square feet of area.
It will cool approx 550 sq feet, depending on amount of direct sunlight in room and amount of people in room being cooled.
750
Based on "rule of thumb" 1 ton (12000 BTU) cools 500 square feet. Therefore a rule of thumb answer would be 14,400 BTU
It keeps you cool, and heating is to keep you warm.
While the question is not very well framed, the following information probably permits an answer to the intended question:The rule of thumb is 2-1/2 tons of refrigeration per 1000 square feet.1 ton = 12000 BTU/hour... so 400 ft2 x 2.5 tons/1000 ft2 x 12000 BTU/hr∙ton = 12000 BTU/hrNote that the appropriate answer is in terms of RATE of cooling (BTU/hr) not total energy (BTU)It is impossible to answer the question as asked because the total energy required to cool the room would depend on several factors not provided with the question, for example:the beginning and ending temperaturesheight of the room - so that the volume of the room could be calculatedhumidity of the airdegree of insulationwhether the room contained only air or also furniture, equipment, people,etc.
Yes, When the air conditioning is on.
cool
Hare Conditioning
Boilers heat water. They are not made to cool anything. To cool a house you need an Air Conditioning Unit.
20 degrees