One homeowner shared a video of a new heat pump installation — and the comments section had plenty of questions.

A German energy company is building two enormous heat pumps that draw water from the Rhine to provide an appreciable 40,000 homes with heat.

By Isabella O'Malley and Brittany Peterson, When a massive event center was being developed in Denver, planners had to ...

The Italian manufacturer said its new Fullness heat pump system has a coefficient of performance of 2.8 and a seasonal energy efficiency ratio of 3.79.

Seattle’s heat pump rebate program led to more than 300 homes converting from oil heating to an electric-powered heat pump in ...

Chinese scientists have unveiled a new ultra-high-temperature heat pump with no moving parts that could one day allow ...

A heat pump doesn't generate heat; it transfers it from one place to another. It's an appliance with a bright future in an eco-conscious country.

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 ...

Compact heat pumps that slot into windows could be a planet-friendly way to efficiently heat and cool apartment buildings without breaking the bank, experts say. While many single-family residences ...

Electric HVAC systems can help you keep your home comfortable using a fraction of the energy. We spoke to experts to find out just how efficient they are. Mike De Socio is a CNET contributor who ...

A heat pump that can be installed in minutes is allowing the city of Boston to quickly decarbonize a public housing complex for the elderly and provide air conditioning as climate change-driven heat ...

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💡 ...