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Fact #995, September 18, 2017: Electric Vehicle Charging at Home Typically Draws Less Than Half the Power of an Electric Furnace | Department of Energy
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Per hour Electricity used by an Air Cooler - Smart Homes
It's Getting Cold! Should I Run A Space Heater Or Central Heat?
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Heat Pump Systems | Department of Energy
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Electric heat pumps use much less energy than furnaces, and can cool houses too – here's how they work