The average washing machine needs 350 to 500 watts of electricity per use. If you're washing two loads of laundry a week, that translates into 36,400 to 52,000 watts each year. A family of four may need to wash 5 or more loads of laundry a week, resulting in annual washer energy usage of up to 130,000 watts or more.26 Jul 2016
How much kWh does a washer use?
What's surprising, however, is that a washing machine requires way less electricity than a dryer. An average cycle for a washing machine is 30 minutes. This appliance, which is a widely used Energy Star model, needs 500 watts per hour to run, which means it requires 250 Wh, or 2.25 kWh, to run for 30 minutes.17 Jul 2017
How much power does a washing machine use in Watts?
An average cycle for a washing machine is 30 minutes. This appliance, which is a widely used Energy Star model, needs 500 watts per hour to run, which means it requires 250 Wh, or 2.25 kWh, to run for 30 minutes.17 Jul 2017
How much power does a washing machine consume?
Appliance Wattage per hour of use Annual cost (at average use)
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Television (>40”, HD TV) 234 $41.00
Refrigerator 225 $78.84
Washing Machine 255 $9.55
Dryer 2790 $104.46