Heat pumps cost about $17,000 each, but if every home in America had one emissions from residential buildings would fall by 36 to 64 percent, and the savings from lower bills and cleaner air would pay for them. The country is heading in that direction faster than you might think.
Heat pumps are expensive. What if billionaires bought them for everyone?
https://grist.org/energy/heat-pumps-expensive-bought/
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