Benefit from the energy efficiency of the three-pipe heat recovery VRF(SHRMi). The most efficient in the world, its SEER's and SCOP rating for reducing the consumption of energy is the highest level. The system is compact and lightweight, using the most recent coil technology. It promotes fine control and operation with variable incremental control down to 0.1 Hz. It features pipe work that's best in class, with the biggest difference in height between indoor units to offer more flexibility in location. Up to 48 indoor units with capacities of 8 to 42hp can be connected, combined with the outdoor unit capacity of up to 135%. The system noise level is extremely low, and it can operate as low as -20°C in heating mode. It offers double-refrigerant control also, due to its flexible refrigerant flow. You can use this system to cool and heat shops, offices, hotels, and other large buildings.