To try this, you will need the power consumption from the AC in watts or kilowatts. Following that, you can enter your everyday use several hours of your AC as well as nearby electricity rates per kWh. Following that, this calculator will give you the operating cost of the AC. https://archeriufzl.shivawiki.com/7612683/5_tips_about_ac_unit_calculator_you_can_use_today