4 heat-pump models in EPRELBest Heat Pumps B.V.Models4Avg SCOP4.83Across all listed modelsTop typeAir-to-water (4)Heat pump typesAir-to-water4 (100%)Top models by SCOPSMTR3-008TC1APPPSCOP 4.92kW 8SMTR3-018TC1APPPSCOP 4.83kW 16SMTR3-018TC3APPPSCOP 4.80kW 16SMTR3-012TC3APPPSCOP 4.75kW 10See all 4 models →