Federal incentives for heat pump installations expire this year. Homeowners can choose between air-source and ground-source systems. Heat pumps cut energy use and emissions more efficiently than ...

Ground source heat pumps, a small but growing segment of the U.S. heating and cooling sector, could help slash energy demands, boost American manufacturing and stabilize the electric grid as AI-fueled ...

Ground source heat pumps are well established as a low-carbon heating solution, and a long-term alternative to using fossil fuels to heat your home and hot water. But, unlike other heat sources, there ...

Heat pumps are often talked about as a single technology type, but in practice, there are two main systems used in UK homes: air source and ground source. Both systems work on the same principle, ...

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 ...

Researchers in Italy have designed a novel carbon dioxide heat pump that can work with photovoltaic-thermal energy, a finned coil heat exchanger and a U-tube borehole heat exchanger. Their experiment ...

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 German specialist for solar thermal energy and heat storage said its new PVT collectors rely on double-glass and monocrystalline TOPCon cells. The product has a power conversion efficiency of 22.5 ...

Heat pumps have gone from niche technology to national talking point, but are they really worth the money? With conflicting headlines, political arguments and plenty of misinformation, it’s not always ...