Gradient's advanced window unit can heat and cool 500 square feet of your home, and it doesn't require any electrical work.

Here's what you should know about how heat pumps work, what kinds of heat pumps are out there, and how to decide if a heat ...

The first heat pumps to pass the U.S. Department of Energy's Cold Climate Heat Pump Challenge might be in customers' homes by the end of the year.

Eight manufacturers are putting what they learned during the Residential Cold Climate Heat Pump Technology Challenge into new ...

A heat pump is a hefty investment, so you'll want it to run as smoothly as possible. And while there’s no doubt that this ...

In normal conditions, your heat pump is the primary worker. But in below-freezing temperatures, or when a unit’s heat pump ... if it’s particularly cold outside. But if you’ve turned up ...

South Korea's Samsung has launched new residential air-to-water heat pumps for heating and domestic ... Both systems can be used with the company's outdoor unit EHS Mono R32 HT Quiet, which ...