23 heat-pump models in EPRELHeliotherm Wärmepumpentechnik Ges.m.b.H.Models23Avg SCOP5.53Across all listed modelsTop typeAir-to-water (23)Heat pump typesAir-to-water23 (100%)Top models by SCOPSNTM-S-5-15APPPSCOP 6.38kW 15HP20E-M-BCAPPPSCOP 6.20kW 20PR20E-M-WEBAPPPSCOP 6.20kW 20S14S-M-CUAPPPSCOP 6.12kW 14SNTM-S-3-10APPPSCOP 6.10kW 10S07S-M-COAPPPSCOP 6.00kW 860S80W-M-SolidAPPPSCOP 5.90kW 60HP12E-M-BCAPPPSCOP 5.85kW 12See all 23 models →