Chinese and Spanish researchers have developed a multi-source heat pump system combining air, water, and ground heat sources ...

Jon is a managing editor for CNET's news and AI teams. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has ...

Heat pumps can also cool your home – here’s what to know during the UK heatwave - Mostly discussed as a low-carbon alternative to a gas boiler, here’s what heat pumps can and can’t do during warm weat ...

Heat pump water heaters have been around for decades, but they’re becoming more popular as a go-to for their energy efficiency. More households are opting for heat pump water heaters than ever before, ...