Heat pumps have annually outsold gas furnaces for several years now, and with the recent introduction of more high-efficiency, cold-climate, air-source heat pumps, that trend is likely to continue.

Heat pumps have become a kind of Rorschach test for the future of home comfort: to some people they are a climate solution, to others an expensive gamble. What rarely makes it into the marketing copy ...

There has never been a better time to install a heat pump. Indeed, there may never be another quite as good. The arrival of new “optimisers” now means heat pumps can undercut boilers on running costs, ...

Heat pumps function similarly to refrigerators or air conditioners, which take warm air from one space and send it to another. In the winter, a heat pump transfers heat from the outdoors inside and, ...