The bigger the value of the tonnage, the more air can be cooled each hour. One ton is represented as 3.5 kW (kilowatts), meaning that a one-ton air conditioning unit will have a wattage of 3,500. If you figure
You can input power (W) and electricity costs in your area, and the calculator will calculate how much that particular air conditioner costs to run per hour. Formula. The mathematical background of how to calculate the electricity costs for any air conditioner. Per week, per month, and seaso...
On top of that, when you usethis calculator for how many BTU air conditioners you need, you will also have to understand what AC tonnage that is. Conversely, when you use theAC tonnage calculator here, it might be useful to convert those tons into BTU to give you a better understanding ...
Rooftop units are rated for different efficiencies based on the tonnage. Units rated for less than 65,000 Btu/hour are rated to a seasonal energy efficiency ratio, which “measures the total cooling of a central air conditioner or heat pump (inBtu) during the normal cooling season as compared...
Simplifying Assumptions To Calculate The Electricity Used By Air Conditioning We imposed simplifying assumptions otherwise this post would become a 15 page research paper. We ignored the fact that all of our readers live in different climates, with different kinds of summers because that impacts how ...
convert the cross-sectional area to square feet using the conversion factor: 36 square inches x 0.0069 square feet per square inch = 0.25 square feet. Multiply that by 1 to find that each sample section has a volume of 0.25 cubic feet. Using this figure, you can calculate airflow in cubi...
Calculator.You can input power (W) and electricity costs in your area, and the calculator will calculate how much that particular air conditioner costs to run per hour. Formula.The mathematical background of how to calculate the electricity costs for any air conditioner. ...
According to The U.S. Department Of Energy recommendation for the size of room air conditioners: “…an air conditioner generally needs 20 BTU for each square foot of living space.” Based on room size, ceiling height, and other conditions, you can calculate how many BTU air conditioner you...