4 heat-pump models in EPRELBaytronic Handels GmbHModels4Top typeAir-to-air (4)Top refrigerantR290 (2)Heat pump typesAir-to-air4 (100%)RefrigerantsR2902 (50%)R322 (50%)Top models by SCOPKA 12105APR R290EASY CONNECT 12000APkW 2.4R R32KA 12000AR R290EASY CONNECT 12100APPkW 2.5R R32See all 4 models →