The Solar Exchanger Radiasol is a revolution in the world of the solar thermal energy. The accumulation and the collector are integrated in one element. This brings a lot of advantages: - Maximum energy efficiency in all seasons of the year even in cold climate zones with minimum temperatures below to 0°C, for fast return on investment (3/4 years). - Exceptional thermal yield with reduced capturing surface, where spaces are limited, (condominiums, hotels, sport centers or public facilities) RADIASOL can offer a lot of thermal power with reduced available surface. - Easy installation and no maintenance, RADIASOL works without double coil accumulators, forced circulation pumps, and electric control units. - It respects the environment because it does not use antifreeze devices and it is made of recyclable materials. You can find more information in the depliant attached. If you have any questions, please do not hesitate to contact us (info@ednenergia.it - +49 15227902880). The EDN Global Team