btus needed to heat & cool 625sf room
13' x 15' (195 square feet) = 21.67 square yards of carpet needed.
28' x 14' (392 square feet) = 43.5 square yards of carpet needed.
348 square feet are 38.666667 square yards.
21,000
A romm 20x9 is 180 square feet. You will need 5000 to 6000 BTUs for this.
btus needed to heat & cool 625sf room
4800 BTUs will 150 square feet.
The rule of thumb is 2-1/2 tons per 1000 square feet. It is not measured in BTU which is a heating term
how many square feet will 26,000.00 heat
It takes about 50,000 btus to heat 1000 square feet
According to the Energy Star chart, 12,000 BTUs will cool a room of 450 up to 550 square feet. I'd stay on the low end of that.
You will need a portable air conditioner that offers 24,000 - 25,500 BTUs to cool a room of about 1500 cubic feet. This is a large sized room and a 2.5 ton unit would cool that area.
This size unit is enough to cool a room 450 square feet which gets a lot of sunlight; air conditioners are rated by BTUs not degrees of cooling, you run it until the room is the temperature you have chosen.
12square meter and 12 sq feet depth in how many use cement
12square meter and 12 sq feet depth in how many use cement
Here is a standard BTU to sq. foot chart to help:To cool this area, look for this size air conditioner100 to 150 square feet: 5,000 BTUs150 to 250 square feet: 6,000 BTUs250 to 300 square feet: 7,000 BTUs300 to 350 square feet: 8,000 BTUs350 to 400 square feet: 9,000 BTUs400 to 450 square feet: 10,000 BTUs450 to 550 square feet: 12,000 BTUs550 to 700 square feet: 14,000 BTUs700 to 1,000 square feet: 18,000 BTUs1,000 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.