We compare one of the very first Tesla Model 3s without a heat pump to a newer model with one. The latter shows impressive initial results with what appears to be about twice the efficiency when ...

To decarbonize the U.S. economy by 2050, electric heat-pump sales will need to grow — a lot. That’s clear from a new report by pro-electrification nonprofit Rewiring America. The report lays out an ...

You turn the new keys, flick on the hallway light, and feel that soft thrum of possibility. Then the first cold snap arrives, the radiators cough, and your group chat erupts: gas loyalists, heat-pump ...

Sales slowed in 2023, but heat pumps are gaining ground on fossil fuels. Heat pumps are still a hot technology, though sales in the US, one of the world’s largest markets, fell in 2023. Even with the ...