There are still plenty of myths bandied around about heat pumps, with one of the most common myths being that they don't work well in the cold. Modern heat pumps are efficient enough to still extract ...

A common refrain is that they’re only effective in mild climates. We put that idea to the test. Credit...Photo illustration by The New York Times; Shutterstock Supported by By Sofia Quaglia Heat pumps ...

The government wants Britain to install more heat pumps in a decarbonising drive – but how do they work and can you get help ...