The basic principle of physics that explains heat pump technology has been in use for centuries. The ancient Chinese used the geothermal power of natural hot springs to heat their homes. However, ...

Honorable Mentions: Trane 15 Single-Stage Heat Pump with WeatherGuard, Armstrong Air and AirEase Pro Series All-Climate Heat Pump, AprilAire 720 Whole-House Fan-Powered Evaporative Humidifier The ...

A heat pump heats and cools your home, functioning like a combined furnace and central air conditioner. Because they absorb and move heat from the air, heat pumps are exceptionally energy-efficient ...

Heat pumps are having a moment in the spotlight—or as close to one as a heating and cooling appliance can get. Whether it’s ducted heat pumps, mini-splits, or even geothermal systems, there’s a buzz ...

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 is a low-carbon way to heat your home. It's a sustainable replacement for fossil-fuel heating such as gas, oil or LPG, and can significantly reduce your household's carbon footprint. In ...