How Many Amps Does My Window Air Conditioner Use

Central air conditioning units require 208 240 volts.

How many amps does my window air conditioner use. That s how you can easily estimate that 5 000 btu ac units use 500w of energy. So how do you find out how many watts does a window ac use. Small room size air conditioners generally in the 5 000 to 6 000 btu range will draw between 5 and 7 amps of power. Each 120v circuit in your house is rated for between 15 and 20 amperes and the 240v circuits are rated for 30a.

Read carefully plan accordingly. Because the amperage draw is low other small household appliances can use the same socket as the air conditioner. A rule of thumb to estimate how many watts of energy different air conditioners use is to take the btu number and divide it by 10. Click t o close window.

Look at tech specs on the manufacturer s or selling company s website. Central air conditioner 3500 watts central a c fan only compressor off 750 watts. Amps 240 volts 1 phase. But rough estimates for how many watts an air conditioners uses are.

Air conditioning heat pump loads typical. One 10 000 btu air conditioner may use 900 watts of electricity while another one uses 1 000 watts. Air conditioning and heat pump loads on a generator. Do you have the best window ac.

They must be hard wired and have a dedicated circuit. Most common voltage ratings for ac units are 115 125 and 220 volts and amperage rating can run from 15 to 20 amps. This is a new pop up window on top of your generatorjoe browser window. In most cases these are plugged into a wall socket that is serviced by a 15 amp breaker.

Units require anywhere from 15 60 amps depending on how many tons they are. Chart showing how many kw and amp an air conditioner heat pump uses. The total watts all depends on how energy efficient the manufacturer made the appliance. Your home air conditioner will be designed to work on either a standard 120 volt circuit or if it s a high powered unit it may take 240v which would require a special circuit in your house.

Central air conditioning draws extra power each time it turns on and you can t tell how efficiently the system is working. Check the product manual.