How Do You Calculate Air Conditioner KWh?
How Do You Calculate Air Conditioner KWh? A typical whole-home air conditioner uses a 240-volt power outlet. Multiply the amps by 240 watts, which equals 4,320 watts. To find the kWh, divide by 1,000. 4,320 watts / 1,000 = 4.32 kWh. How many kWh does HVAC use? Air Conditioning and Heating An average central HVAC