Heat pumps are electric appliances that can both heat and cool your home. Scientists see them as a climate solution because heat pumps reduce planet-heating emissions. They cut pollution from burning ...

A US government report looked at the cost savings and grid effects of the mass installation of heat pumps. The result: lower energy bills. Jon covers artificial intelligence. He previously led CNET's ...

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 ...