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 ...

The compressor is the heart of any air conditioning or refrigeration system, so when it starts showing signs of not working correctly, technicians must act quickly in order to find out what is wrong.

A New Hampshire company will use a federal grant to bring space-worthy compressor technology down to Earth to better heat and cool people’s homes. The $1.7 million grant from the U.S. Department of ...

Homeowners looking for an energy-efficient alternative to traditional air conditioners in the spring and summer months (and furnaces in the winter) might want to invest in a heat pump. It's a type of ...

Electric cars live and die by their efficiency, and nowhere is that more obvious than on a freezing highway when the cabin heater starts draining range. Tesla’s decision to engineer its own heat pump ...