The tiny Cycplus AS2 Ultra is one of the lightest electric mini-pumps on the market, yet it still performs when it matters.

You can still claim a federal tax credit of up to 30% of the cost for the purchase of a qualified heat pump water heater, but ...

Researchers at Fraunhofer ISE have tested various types of heat pumps in existing buildings across Germany over four years, finding that the systems achieved seasonal performance factors between 2.6 ...

“There [are] old worries,” Shapira said in an interview. “Forty years ago, we had single-speed heat pumps that could not keep ...

According to Efficiency Maine, the state will have more than 250,000 heat pumps by 2030 — roughly 40% of the state’s homes and a percentage that puts among the nation’s leaders. The state estimates we ...

The Organized Village of Saxman held three energy efficiency events for Saxman residents to learn more about heat pumps and other energy-saving tips early this week.

A U.K. HVAC pro "pulled the old switcheroo" on a report claiming that heat pumps aren't efficient enough to be worth the buy.

The first real freeze of the season has a way of catching people off guard. One night it’s chilly, and the next morning, your ...

While furnace repair and replacement are in high demand during the colder months, the company’s HVAC services extend far ...

Installing heat pumps, which use electricity to heat and cool air, is a key part of Massachusetts' plan to get homes off of fossil fuels. (Miriam Wasser/WBUR) Using an electric heat pump in ...

HOUSTON, Texas (KTRK) -- While quiet and still on the outside, an abandoned building is a hub for trapping heat, according to new research out of Texas A&M University. Lecturer Dr. Dingding Ren led ...

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 ...