Few things are more disruptive than a heat pump that stops working when you need it most. One morning it's keeping your home ...

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 ...

Heat pump technology has come a long way in recent years. In this video, we take a closer look at an innovative cascade heat pump system developed by Flooid. Designed to deliver outstanding ...

Clicking, buzzing, rattling, banging, grinding, hissing and whistling noises each point to specific problems, ranging from ...

The problem started with wiring that the homeowner said was already incorrect.

Heat pumps electrify your heating and cooling to be more efficient. New technology could solve one of their lingering problems. Jon covers artificial intelligence. He previously led CNET's home energy ...

Heat pumps have annually outsold gas furnaces for several years now, and with the recent introduction of more high-efficiency, cold-climate, air-source heat pumps, that trend is likely to continue.

With temperatures plunging across New England recently, Massachusetts residents are bracing for costly energy bills. The deep chill has renewed questions about whether homeowners should switch out ...

Andreas Bangheri knows how to read the wind. He’s been hang gliding and piloting small aircraft around the mountains of his native Austria for years. And he can tell that things are changing. Mountain ...

If you want to heat or cool your home, a heat pump seems like the logical solution. Here's everything you need to know to decide whether getting one makes sense for your home. Andrew King Contributor ...