3 heat-pump models in EPRELHIDU GmbHModels3Avg SCOP4.81Across all listed modelsTop typeAir-to-water (2)Heat pump typesAir-to-water2 (67%)HP water heater1 (33%)Top models by SCOPAeroWIN XP6APPPSCOP 4.85kW 7AeroWIN XP10APPPSCOP 4.77kW 9AWA 200APSee all 3 models →