The 9,000-BTU system can be used for heating and cooling in spaces up to 350 square feet, and it comes with a 16-foot line ...

Although vapor-compression refrigeration is a simple concept, there are still a lot of details in the implementation of such ...

Mike Holmes is big on heat pumps. He recommends them as being one of the best HVAC systems for your home. But given that heat pumps are relatively new and the internet is rife with incorrect or ...

Worldwide, people are increasingly turning to heat pumps to warm their home. The devices save money, and they're good for the environment. In Northern Europe, they've long proved their worth in colder ...

Researchers designed a novel heat pump that uses sound waves to move thermal energy, producing additional heat. The team from China produced an unprecedented amount of heat with their system, and ...

Add Yahoo as a preferred source to see more of our stories on Google. As Winter Storm Fern was dumping record amounts of snow and ice across the U.S. a couple of weeks ago, Kit Wu sprang into action.

Boston, like many cities in the Northeast, has a building problem. More specifically, its buildings have a problem: They emit tons of climate pollution every year. In Boston, buildings account for 70% ...

New discounts can make heat pumps go from a bad investment to a good idea. By Francesca Paris For many Americans, installing a heat pump to heat and cool a home can lower household bills in addition ...

Smart home startup Quilt introduced a three-zone heat pump on Tuesday that promises to maintain efficiency even in the kinds of demanding conditions that stymie traditional incumbents. The three-zone ...

Heat pump adoption has more than doubled in recent years. Modern systems deliver quieter, smoother whole-home comfort. Geothermal offers stable comfort with lower long-term bills. Remember the last ...

It looks a little like a sleek window AC, but a new device from Chinese appliance giant Midea is actually a reversible heat pump that can both cool and heat a home—and it’s designed to heat ...