How Many Watts Does A Window Air Conditioning Unit Use

The wattage of 5 000 btu air conditioner units averages 446 to 580 watts most of the units assessed for this average were window units as 5 000 btu split units are uncommon.

How many watts does a window air conditioning unit use.

5 000 btu air conditioners are recommended for rooms less than 200 square feet ideally less than 150 square feet. The total watts all depends on how energy efficient the manufacturer made the appliance. That works out to the following figures for popular sizes. The department of energy energy star rating is given to window air conditioners that rate better than 11.

But rough estimates for how many watts an air conditioners uses are. For a small bedroom a 5 000 btu window unit should only use 450 watts a mid size 8 000 btu ac should use fewer than 715 watts. One 10 000 btu air conditioner may use 900 watts of electricity while another one uses 1 000 watts. A typical starting wattage for a window unit is 2200.

Your unit may have different ratings. So how do you find out how many watts does a window ac use. Check the product manual. Once the motor is running steadily the amperage drops and the wattage usually is around 1500.