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 ...

Air source vs ground source heat pumps: Experts compare the pros and cons - Air source and ground source heat pumps both ...

A Small Oil Company Polluted Midland’s Water Reserve. The Cleanup Has Dragged on for Years. Decades-Old Rule that Allowed Logging on Vast Swaths of US Land Ruled Unlawful by Oregon Court Half of ...

Find out how to choose the right heat pump for your home, from system types and suitability to costs and installation ...

Ground-source heat pumps, which tap into the stable temperatures found hundreds of feet beneath the Earth’s surface, are a super-efficient way to heat and cool homes. They’re also quite expensive to ...

Tufts administrators are evaluating a potential overhaul of the university’s heating and cooling systems as part of a broader ...

Researchers at the Technical University of Munich in Germany have evaluated the environmental, economic, and eco-efficiency performance of 13 different heating systems for a typical German two-story ...

What are heat pumps and could they help your home save energy? - Heat pumps are a cleaner alternative to gas boilers, with government grants now covering much of the upfront cost. Here’s what a heat ...