Small Window Ac Unit Wattage

If we assume that you run the unit for eight hours per day here s how much electricity it costs to operate a 550 watt window ac unit.

Small window ac unit wattage.

Choosing an ac rather than selecting an air conditioner based on wattage choose the unit that s right for the size of the space you need to cool. Window ac units have two watt ratings. This rating is given in british thermal units or btus. All these generations will cover the basic wattage needed to power your air conditioner.

Starting wattage is higher because as the machine starts up and the motor begins to turn amperage spikes as the motor. Window air conditioner units are the ideal. But this mini ac will cool down small rooms for a. A small window air conditioner can use anywhere from 500 watts to 800 watts on average whereas the medium and larger units consume in the range of 900 1440 watts.

Shop for 5000 btu window air conditioners in window air conditioners. It is derived by taking the btu measurement and dividing that by the power consumption in watt. But because the compressor component needs a 50 to 100 additional surge of power to overcome inertia at start up a small window a c needs about 900 to 1200 watts briefly each time the compressor kicks in to start a cooling cycle. 1500w unit for comparison spends 1 5 kwh of electricity per hour.

A 5 000 btu air conditioner moves less heat than an 8 000 btu air conditioner but the larger unit will use more electrical power than the smaller unit. Buying a model that s too small is as much of a mistake as buying one that s too large. Once you know the hourly cost to run your window ac unit you can easily find out the total per day month and year. How many amps does a small window ac unit use.

For example a 1000w ac unit spends 1 kilowatt hour of electricity per hour. Starting wattage and running wattage. Depending on the operating efficiency and the power factor of your air conditioner s hermetic motor compressor unit the surge wattage could be as little as 1 04 to 2 0 times its. 0 071 x 8 hours per day 0 57 per day.

A small window air conditioner is rated in btus not watts. 0 572 x 7 days per week 4 per week. Most portable generators can handle at least a 6 000 btu air conditioner which needs between 500 and 600 watts.