If you are looking to replace the air conditioning or heating system in your home, you may want to consider an air-source heat pump.
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To avoid wasting energy, always cover pots and pans to keep heat in. Trapping the heat will increase temperatures in the pan and cooking times can be reduced. Covering your pot when cooking on an electric cooktop reduces your carbon footprint by as much as 85 lbs of carbon dioxide per year.
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