New CMV VRF adopts new design that inspired by sports car with high market recognition, and this will also apply for the Mini VRF and light commercial products, capacity from 8HP~32HP, Max.128HP, up to 100 indoor units can be connected in one system. Main PCB use new chip and switching mode power supply, so transformer is no longer needed, and plan to cancel vibration eliminator to ensure reliability while reducing costs. The electronic control board is highly integrated, with nice appearance and high efficiency. Refrigerant cooling is designed before sub cooling on PHE, which eliminates the risk of condensation. Compared with CMV-X+, It greatly improves cooling performance in hot region because of the 4 way air return structure, various new functions are developed, such as refrigerant auto check and charge, password lock, GPRS location and data transfer, defrosting while operation, double backup of outdoor units and compressors and so on.