The OWP Allyear Split from Ospa impressed the jury with its innovative technology, first-class quality and outstanding energy efficiency. Particularly impressive is the environmentally friendly mode of operation, which enables sustainable and cost-efficient operation. Thanks to its sophisticated design, the heat pump offers high performance with maximum ease of use – both in the warm and cold seasons. The simple controls and robust design ensure reliable and long-lasting use. All in all, the OWP Allyear Split is a pioneering solution for efficient and environmentally friendly pool heating.