17 heat-pump models in EPRELELDISSER SAModels17Top typeAir-to-air (10)Top refrigerantR32 (9)Heat pump typesAir-to-air10 (59%)HP water heater7 (41%)RefrigerantsR329 (53%)R2901 (6%)Top models by SCOPACC18DWG1APkW 4.3R R32WHAP09APkW 2R R32WHAP24APkW 4.8R R32AAP12EWFCAkW 2.7R R290WHAP12V1APkW 2.2R R32ACC30DWG1APkW 7.4R R32WHAP09V1APkW 2R R32WHAP18V1APkW 3.9R R32See all 17 models →