Scientists in China have designed a photovoltaic-thermal integrated air-source heat pump hot water system that uses a phase change tank to lower energy consumption and achieve higher power generation ...

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 ...

Researchers from China have proposed to combine solar-air source heat pumps (SASHP) with sand-based thermal floor storage in rural clean heating renovation projects. “In rural areas where economic ...

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 ...

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 ...

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 ...

These proactive steps will ensure your home stays warm and comfortable, and your heating system performs at optimum efficiency all winter long ...