The wrong size heat pump can cost you money. Here's how to know what you need if you're switching your HVAC system.

For contractors and consumers alike, alleviating the potential financial burden from heat pump water heater initial costs is ...

Looking to save on hot water? A heat pump water heater could slash your energy bills -- if your home is a good fit.

A water heater accounts for 20% of a home's energy use, but a heat pump water heater is two to three times more efficient.