56 heat-pump models in EPRELGroupe Atlantic Manufacturing BelgiumModels56Avg SCOP4.18Across all listed modelsTop typeHP water heater (44)Heat pump typesHP water heater44 (79%)Air-to-water12 (21%)Top models by SCOPIZEA 15APPPSCOP 4.85kW 15IZEA 18APPPSCOP 4.77kW 15IZEA 23APPPSCOP 4.73kW 21IZEA 27APPPSCOP 4.45kW 24IZEA 50APPSCOP 4.20kW 43IZEA 40APPSCOP 4.10kW 39HeatPac Plus 11APPSCOP 3.93kW 11HeatPac 11APPSCOP 3.93kW 11See all 56 models →