If defrost isn’t working, something in the chain is broken. This step-by-step approach shows you exactly where to look and what to test.

UK-based researchers have developed a novel method to estimate the amount of defrost cycles a heat pump will experience in the winter and how much energy it would require to implement the cycles. The ...

A group of researchers from the University of Glasgow and the University of Liverpool in the United Kingdom have presented an experimental flexible heat pump concept that can carry out a defrosting ...

Modern heat pumps are engineered for extreme cold, yet misconceptions persist. Field data and proper system design are ...

Groundbreaking System Successfully Operates From -57°F to 131°F, Eliminates Defrost Cycles, and Paves the Way for a New Era in Clean-Energy Efficiency TVE’s ZeroFrost Technology: A Leap Beyond Defrost ...

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 ...