An average heat pump water heater (HPWH) emits roughly 519 kilograms of carbon dioxide equivalent, annually. HPWHs are estimated to avoid almost one ton of carbon dioxide equivalent per year when compared to a gas-powered unit. Heat pump water heaters are seen by many experts as a crucial decarbonizing technology.
Estimated average annual emissions of a gas storage water heater and a heat pump water heater as of 2023
(in kilograms of carbon dioxide equivalent)
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NBI. (April 1, 2023). Estimated average annual emissions of a gas storage water heater and a heat pump water heater as of 2023 (in kilograms of carbon dioxide equivalent) [Graph]. In Statista. Retrieved December 19, 2024, from https://www.statista.com/statistics/1439957/heat-pump-water-heater-vs-gas-tank-water-heater-emissions/
NBI. "Estimated average annual emissions of a gas storage water heater and a heat pump water heater as of 2023 (in kilograms of carbon dioxide equivalent)." Chart. April 1, 2023. Statista. Accessed December 19, 2024. https://www.statista.com/statistics/1439957/heat-pump-water-heater-vs-gas-tank-water-heater-emissions/
NBI. (2023). Estimated average annual emissions of a gas storage water heater and a heat pump water heater as of 2023 (in kilograms of carbon dioxide equivalent). Statista. Statista Inc.. Accessed: December 19, 2024. https://www.statista.com/statistics/1439957/heat-pump-water-heater-vs-gas-tank-water-heater-emissions/
NBI. "Estimated Average Annual Emissions of a Gas Storage Water Heater and a Heat Pump Water Heater as of 2023 (in Kilograms of Carbon Dioxide Equivalent)." Statista, Statista Inc., 1 Apr 2023, https://www.statista.com/statistics/1439957/heat-pump-water-heater-vs-gas-tank-water-heater-emissions/
NBI, Estimated average annual emissions of a gas storage water heater and a heat pump water heater as of 2023 (in kilograms of carbon dioxide equivalent) Statista, https://www.statista.com/statistics/1439957/heat-pump-water-heater-vs-gas-tank-water-heater-emissions/ (last visited December 19, 2024)
Estimated average annual emissions of a gas storage water heater and a heat pump water heater as of 2023 (in kilograms of carbon dioxide equivalent) [Graph], NBI, April 1, 2023. [Online]. Available: https://www.statista.com/statistics/1439957/heat-pump-water-heater-vs-gas-tank-water-heater-emissions/
