These are the best whole-house heat pumps from Consumer Reports' tests. These heat pumps are more efficient and can save you money.

A group of researchers from China's Beijing University of Civil Engineering and Architecture has conceived a new control strategy for variable water temperature and variable flow in PV-driven heat ...

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

UK-based heat pump manufacturer Baxi has introduced its new HP60 series of high-temperature monobloc air source heat pumps. The range includes seven models with heating capacities of 4 kW, 6 kW, 8 kW, ...

From Japan to China and the US to Scandinavia, heating with air conditioning has long been standard practice. But now warming ...