Researchers at the University of Padova in Italy have proposed to improve the performance of residential air heat pumps with air-geothermal heat exchangers and have found this combination may reduce ...

The Italian manufacturer said its new Fullness heat pump system has a coefficient of performance of 2.8 and a seasonal energy efficiency ratio of 3.79.

The Constructo 1.0 is an addition to the AVS line of air exchangers. Ideal for new residential construction or renovation projects where space is limited, it is configured with factory-built ...