A homeowner shared an amazing infrared video of their heat pump, showing how it's able to create heat from freezing outdoor ...

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.

In the face of energy cost swings and the desire to run cleaner and more efficiently, more homeowners are raising the stakes on their heating and cooling tech and their investment in long-term ...

Heat pumps work a lot like air conditioners, with the key exception that they can cool and heat your home — even though the name “heat pump” doesn’t exactly imply that.

Heat pumps are now thriving in some of the world’s coldest regions, with Norway, Sweden, Finland, and even Canada seeing ...

Dr. M.F. Lightstone presents a smart-grid approach for cold climate heat pumps aimed at reducing greenhouse gas emissions ...

Just a few months ago, I wrote about how Nissan was able to produce a road-going engine with a thermal efficiency—the amount ...

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 ...

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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 ...