20 ft
It takes 1 BTU to raise 1 lb of water per degree Fahrenheit.
9000
270 dollars.
3% of 9000 = 270= 3% * 9000 = 0.03 * 9000 = 270
The total cost of buying a 9000 BTU ductless air conditioner ranges from $620 to $700. The cost of installation depends on the dealer or contractor you hire.
20 ft
9000 BTU/hour is equivalent to 2300 watts so the heater will draw 10 amps on 230 volts.
2.3kw
Divide the wattage rating on the tag by the voltage it uses and that will give you the amperage.
In relation to air conditioning a BTU is a British Thermal Unit and most air conditioning manufacturers advise that 1 HP or horsepower equipment is enough to remove 9000BTU/hr. of heat.
1500 square feet
9000 Btu
1055 watts = 1 BTU/s, so 9000 watts x 1 BTU/s/W x 3600s/hr = 30,710BTUH, or about 2 1/2 tons.
Recommended for rooms up to 20' x 20'
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.
over 9000