TerraVis Energy claims its new heat pump system can achieve a seasonal coefficient performance of 3.5 and deliver 30 C of ...

Viessmann has integrated a Wallbox into its hybrid energy system, which features photovoltaics, battery storage, and a heat pump ... link the individual components of the package.

When you're looking at adding a heat pump to your home, you'll need to make sure the size is right for your square footage. Erin Gobler is a personal finance writer based in Madison, Wisconsin.