The U.S. heating specialist has agreed to invest an unspecified sum in Dutch startup Blueheart Energy, which is developing a 6 kW heat pump that works on acoustic waves and is able to produce both ...

An international research team has developed a novel solar-air dual-source heat pump (SAHP) for water heating applications. The system's innovation lies in using a blower fan that enables forced ...

Most people still rely on outdated, inefficient heating and cooling systems — such as air conditioners and furnaces — but heat pumps can replace both appliances.  The upfront investment may seem ...

Peter and Anne Watts made headlines when they became one of around four British households to have an air-source heat pump ...

The heated air under the tiles collects in ... Company unveils solar roof tiles capable of powering heat pumps — and they ...