Its capacity responds to the load of each room by using and inverter-aided compres- sor and electronic expansion valves that can automatically control the refrgerant flow for each indoor unit.

• 系统通过变频压缩机和电子膨胀阀自动调节各室内机的制冷剂流量以满足各个房间的负荷的需要，通过电子膨胀阀与电磁三通阀的切换实现多个房间同时制冷和制热的要求。