四管制螺杆空气源热泵机组
Spec Product Feature Spec Refrigerant: R134a, R22, R407CCooling capacity: 300 ~ 1580kWHeat production: 325 ~ 1760kW Product Feature 01 Hot and cold It solves the problem of separating the cold source from the heat source of the traditional air conditioning system, and avoids the secondary investment of the air conditioning hot water system such as […]



