Why Heat Pumps Are the Future, and How Your Home Could Use One

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By Hilary Howard, The New York Times. 

Excerpt: Heat pumps, which both warm and cool buildings and are powered by electricity, have been touted as the answer to curbing greenhouse gas emissions produced by homes, businesses and office buildings, which are responsible for about one-third of the emissions in New York State. ...A heat pump moves heat. ...During warm weather, a pump works just like an air-conditioner by rerouting indoor heat outdoors. When it’s cold outside, the process is reversed: Heat from the chilly outdoor air is extracted and delivered indoors with the help of refrigerants and a compressor. ...The devices are highly efficient, which should help limit the growing burden on the grid, said Rohit T. Aggarwala, the [New York] city’s climate chief. ...In New York City, Con Ed customers have completed more than 30,000 installations since 2020. And across the state, nearly 23,000 heat pump projects were installed in 2022, a threefold increase from the year before.... See article at https://www.nytimes.com/2024/04/14/nyregion/heat-pumps-climate-change.html. 

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