Heat pumps are often talked about as a single technology type, but in practice, there are two main systems used in UK homes: air source and ground source. Both systems work on the same principle, ...

Federal incentives for heat pump installations expire this year. Homeowners can choose between air-source and ground-source systems. Heat pumps cut energy use and emissions more efficiently than ...

Federal incentives for home energy improvements are running out at the end of the year, so it's decision time for anyone who has been thinking about a heat pump. The right decision can depend on where ...

Geothermal, or ground source, heat pumps are highly efficient for heating and cooling homes across a wide temperature range, ...

Germany’s Ait Group has introduced residential ground-source heat pumps using less than 150 grams of propane, based on results from the Fraunhofer ISE LC150 research project. The new systems deliver ...

Heat pumps are hot. And when the need arises, they’re pretty cold, too. These high-efficiency electric fixtures heat and cool using your home’s existing ductwork. That means they can replace a ...

Home heating represents 80% of UK household energy use and 18% of GHG emissions EU targets 60 million heat pumps by 2030, but faces 344 billion euro climate investment gap District heating serving 70 ...

The town of Hayden is continuing its success with geothermal energy funding awards after receiving a state grant last week of ...