Heat pumps operate by moving heat from lower temperature areas to higher temperature areas. They typically take advantage of an electrically driven compressor and a closed vapor compression cycle.

Researchers in Hong Kong have developed a hybrid-energy heat pump that seamlessly combines absorption and compression cycles using crystallization-free ionic liquids, improving efficiency and ...

ROHNERT PARK, Calif.--(BUSINESS WIRE)--A new technology—100% electric heat pump refrigeration— at Straus Family Creamery will contribute to a sustainable transformation of the commercial cold storage ...

Adsorption refrigeration systems and heat pumps are emerging as compelling alternatives to conventional vapour compression technologies, offering enhanced energy efficiency and environmental benefits.

With global energy prices soaring to record high levels and no end in sight, home appliance manufacturers struggle to find innovative and effective ways to improve energy efficiency. Among the most ...

CNET contributor Don Reisinger is a technology columnist who has covered everything from HDTVs to computers to Flowbee Haircut Systems. Besides his work with CNET, Don's work has been featured in a ...

Heat pumps date back to the 1850s and are more energy efficient than furnaces or boilers. Image: Schon via Getty Images. Get the Popular Science daily newsletter💡 ...

With global warming becoming an urgent issue, heating our homes efficiently -- and sustainably -- has taken center stage. As winters become more unpredictable (and unexpectedly harsh), finding ...

By leveraging NYCHA's portfolio of 2,198 residential buildings, “Clean Heat for All” is designed to spur innovation and growth of new technologies and support the goals of New York State's Climate ...

Part 1 in this series covered defrost cycle problems in heat pumps. Now, let's discuss the second major winter issue: heat pumps stuck in one mode. The customer calls and says the system won't switch ...