7 heat-pump models in EPRELScanTherm ApSModels7Avg SCOP4.07Across all listed modelsTop typeAir-to-water (5)Heat pump typesAir-to-water5 (71%)HP water heater2 (29%)Top models by SCOP10107APPSCOP 4.22kW 2210110APPPSCOP 4.08kW 1410108APPPSCOP 4.05kW 810103APPPSCOP 4.00kW 1210101APPPSCOP 4.00kW 710502A10501ASee all 7 models →