Heat pumps are taking the world by storm, and for good reason. Not only are they many times more efficient than electric heaters, but they can also be used to provide cooling in the summer.

A heat pump’s efficiency decreases as it gets colder, but even in subzero temperatures more advanced units can be more than 100 percent efficient, meaning they won’t waste any energy to ...

New gas boilers will be banned for most households from 2035, as the UK switches to heat pumps to help cut greenhouse gas emissions. But despite the availability of grants of £7,500 in England ...