Calculate the CO₂ emissions you could save by switching to a heat pump
Estimate the monthly natural gas usage in your household
Estimate the average COP of your heat pump during operation. 2 - 5 is a good range.
Heat pumps don't emit any CO₂ during their operation. The only CO₂ emissions from operation come from your source of electricity.
1 About 117 pounds of CO2 are produced per million British thermal units (MMBtu) equivalent of natural gas. (Source)
2 In 2020, total U.S. electricity generation by the electric power industry of 4.01 trillion kilowatthours (kWh) from all energy sources resulted in the emission of 1.55 billion metric tons. This equaled about 0.85 pounds of CO2 emissions per kWh. (Source)
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