One System, Two Functions Adopted with DC inverter technology, Fresh Air DC internet multi VRF system features air conditioning function and fresh air function. Enjoy Fresh Air Direct evaporative cooling adopted, air conditioning + fresh air can be realized accurately. One System, Two Functions Adopted with DC inverter technology, Fresh Air DC internet multi VRF system features air conditioning function and fresh air function. Enjoy Fresh Air Direct evaporative cooling adopted, air conditioning + fresh air can be realized accurately.
