A group of researchers in Iran has analyzed the coefficient of performance and the energy consumption of a solar-assisted heat pumps and an air-source heat pumps and has found that three factors are ...

An international research team has developed a novel solar-air dual-source heat pump (SAHP) for water heating applications. The system's innovation lies in using a blower fan that enables forced ...

Outside a 100-year-old house on the edge of the Peak District in northern England, a heat pump’s fan blades are swiftly spinning. They’re drawing outdoor air over coils of refrigerant, harvesting ...

Federal incentives for home energy improvements are running out at the end of the year, so it’s decision time for anyone who has been thinking about a heat pump. The right decision can depend on where ...

To learn more about the CNBC CFO Council, visit cnbccouncils.com/cfo Carrier Global, the nearly 100-year-old manufacturer whose founder, Willis Carrier, invented air ...

Get a firsthand look at how a Pennsylvania home transformed its energy costs by making the switch to a heat pump. Faith Foushee is a CNET contributor and a former writer for SaveOnEnergy.com, covering ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Current energy prices, including the rising cost of electricity, mean that homeowners ...

When it comes to comparing HVAC vs air source heat pumps, things can get a little confusing. Thankfully, the experts we spoke to are here to help. 'When comparing air source heat pumps to traditional ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

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 ...

California's residential electricity prices are among the highest in the country. That makes heat pumps a tough sell to many ...