Solar pool heaters can generally heat pool water by up to 10 degrees Fahrenheit beyond its normal temperature. Unless you live in a warmer climate, such as Florida, ...

They also save a lot of money on utility bills. Pool Research estimates that while you’ll spend from $1,400 to $4,800 per year to power a natural gas heater, solar heaters cost virtually nothing.

Most of the solar thermal systems installed here in 2021 were for heating swimming pools. China leads the world in solar thermal by a long stretch, followed by India and Turkey. The United States ...

Italian researchers have reviewed different system configurations for photovoltaic-thermal solar-assisted heat pumps in buildings. They say that using the PV-thermal collector as the heat pump’s ...

A new proof-of-concept device trapped solar radiation and used it to heat an object to a blistering 1,800 degrees Fahrenheit (1,000 degrees Celsius), raising hopes that steel furnaces could be ...

Photovoltaic-thermal panels and geothermal heat pumps could mostly cover the heating and cooling demand of office buildings, according to new research from Greece. Scientists at Greece's National ...