Air source and ground source heat pumps both offer low-carbon heating, but they suit very different homes. Here’s how the ...

Find out how to choose the right heat pump for your home, from system types and suitability to costs and installation ...

Heat pumps are a cleaner alternative to gas boilers, with government grants now covering much of the upfront cost. Here’s ...

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 ...

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 ...

With most UK homes still heated by gas, we compare gas boilers and heat pumps on cost, efficiency, carbon impact and system ...