2 heat-pump models in EPRELGREEN TECHNOLOGY EU s.r.o.Models2Avg SCOP4.50Across all listed modelsTop typeAir-to-water (2)Heat pump typesAir-to-water2 (100%)Top models by SCOPQBKFXFC-030SRIIAPPPSCOP 4.55kW 30QBKFXFC-016SRIAPPPSCOP 4.45kW 16See all 2 models →