Cost to run an ac your monthly power bill depends on local rates but there are a couple of ways to estimate your costs.
Window ac wattage.
Window ac units have two watt ratings.
The window air conditioner comes with 6000 btu units enabling it to cool a small room of up to 260 square feet with relative ease.
What affects how many watts an air conditioner uses.
The number of watts a 5 000 btu air conditioner uses depends on the number of amps it has and how many volts an outlet has.
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Determine your window ac electricity consumption watts when shopping for a window air conditioner you will find the appliance specified in british thermal units btu rather than amperage or watts.
The unit also features a 12 1 eer rating and is energy star qualified for added efficiency.
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.
Smallest window unit 500 watts.
Wattage chart created date.
You may be wondering what the difference is between wattage also called running or rated wattage and surge wattage also called start up.
Window ac 10 000 btu window ac 12 000 btu central ac 10 000 btu central ac 24 000 btu heat pump laundry room iron washing machine clothes dryer electric clothes dryer gas kitchen refrigerator freezer.
Although the unit is affordable its low price point should not be mistaken for sub par quality.
They are usually window units.
Once you know the wattage used for a particular window air conditioner you can then combine that number with the price per kwh you pay for electricity at home.
Largest window units 1440 watts medium window unit 900 watts.
Most 5 000 btu air conditioners use 5 amps and when plugged into a 110 volt outlet the unit uses 550 watts.
Btu is a global standard for measuring the cooling capacity of an air conditioner and provides you a sense of how big a space the unit can.
Starting wattage is higher because as the machine starts up and the motor begins to turn amperage spikes as the motor.
That calculation will tell you how much it will cost you to run the window air conditioner each hour day month and throughout the year.
People often buy 5 000 btu air conditioners for college dormitories and small apartments.