Despite a dip in sales last year, heat pumps are continuing to take Europe by storm. These devices take energy from the air, ground or water and transform it into heat or cool air. But how, when and ...

Heat pumps are being sold to consumers as a way of cutting carbon emissions from homes - but are they suitable for older or larger homes? A heat pump is an electric-powered system that uses heat from ...

Heat pumps, which generate heat to homes in place of gas-fired furnaces, are getting more use nationally. They’ve been touted as a tool that can cut both greenhouse gas emissions and energy use. The ...