16 heat-pump models in EPRELDonghuababaModels16Top typeHP water heater (14)Top refrigerantR290 (2)Heat pump typesHP water heater14 (88%)Air-to-air2 (13%)RefrigerantsR2902 (13%)Top models by SCOPJHS-A016-09KR2/KAR R290OL-A018DD35RN2/SFAPR R290UX-DS-6SARX-007ABJN900-12/S(D)ALF-002CHRBGL2-12APLF-811ASee all 16 models →