Oskar - conclusion
Oskar's Inovation is the optimized air flow and the new heat-change in the collector, which was confirmed in our tests and in comparison to the offers on the market. In addition, for the first time Oskar offers a ready to use hot water module for summer operation. Oskar thus rises in efficiency and price clearly in comparison to the offered hot air collectors on the market.
Design and quality of materials used, gran a long lifetime of the collector under all weather conditions.