Researchers in Italy have designed a novel carbon dioxide heat pump that can work with photovoltaic-thermal energy, a finned coil heat exchanger and a U-tube borehole heat exchanger. Their experiment ...

Italian researchers have reviewed different system configurations for photovoltaic-thermal solar-assisted heat pumps in buildings. They say that using the PV-thermal collector as the heat pump’s ...

Solar panels vs heat pumps? Both types of renewable energy systems can reduce your carbon footprint, improve your home’s energy efficiency and save you money on your energy bills. Don't miss the ...

Oekoboiler Swiss AG, a Swiss manufacturer specializing in energy-efficient hot water solutions, continues to advance sustainable building technology through its integrated heat pump and solar systems ...

Brien Baker, left, an architect with Simple City Studio in Amherst, talks during a recent open house at 781 Burts Pit Road in Northampton on the affordable homes’ new solar-powered heat pumps, while ...

The typical range for heat pump costs is $4,206 to $7,688 with a national average of $5,947. Cost factors for installing a heat pump include the unit size, type, and efficiency; labor and permits; and ...