3 heat-pump models in EPRELGrabner Haustechnik GmbHModels3Avg SCOP4.66Across all listed modelsTop typeAir-to-water (3)Heat pump typesAir-to-water3 (100%)Top models by SCOPGH060-CSKGMN-EAPPPSCOP 4.70kW 14GH030-CSKGMN-E/SAPPPSCOP 4.65kW 6GH040-CSKGMN-EAPPPSCOP 4.62kW 8See all 3 models →