Karen has worked for more than 20 years in the energy efficiency and sustainability sector. At Which?, Karen cuts through the jargon to uncover the environmental issues that matter most to consumers ...

An air source heat pump is an alternative way to heat your home. It will help you reduce your impact on the environment and potentially save you money on your energy bills in the long run. Heat pumps ...

Midea has launched a compact indoor air-source heat pump for retrofit and space-constrained homes. The R290-based system offers up to 4.45 kW output, a coefficient of performance of 4.5 and smart ...

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, ...

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, ...

Heat pumps have gone from niche technology to national talking point, but are they really worth the money? With conflicting headlines, political arguments and plenty of misinformation, it’s not always ...