We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › A heat pump unit installed on side of a yellow exterior wall. Q: My heat pump quit ...

A common refrain is that they’re only effective in mild climates. We put that idea to the test. Credit...Photo illustration by The New York Times; Shutterstock Supported by By Sofia Quaglia Heat pumps ...

Discover the key differences between heat pumps and furnaces, including energy efficiency, cost, and climate suitability.

A heat pump doesn't generate heat; it transfers it from one place to another. It's an appliance with a bright future in an ...

With temperatures plunging across New England recently, Massachusetts residents are bracing for costly energy bills. The deep chill has renewed questions about whether homeowners should switch out ...

Electric cars live and die by their efficiency, and nowhere is that more obvious than on a freezing highway when the cabin ...

For the last few years, much of the focus on cold climate heat pump (CCHP) technology has centered on air-source ducted systems, which are designed to deliver efficient, comfortable heating, even in ...

When it comes to the clean energy transition, electric vehicles and solar panels get a lot of the attention. But there are less sexy heavy hitters too. Home heating and cooling account for one-fifth ...

For HVACR contractors, this shift is no longer a hypothetical or a phenomenon. It’s become a force shaping demand, training ...

US-based heating specialist Lennox has unveiled has unveiled a novel heat pump for extreme cold temperatures. Dubbed SL22KLV, the new heat pump system is claimed to have an efficiency rating of up to ...

In December 2025, Carrier Global announced it had begun commercial field trials of its next-generation 10–14 ton rooftop heat ...