VRF systems - a larger and more powerful version of the multi split system.
Suitable for cooling large areas of premises : shoping centers, restaurants, commercial and administrative buildings, rooms with a large number of rooms.
Up to 63 units of internal blocks can be connected to one external unit, which can be cotrolled according to their requirments - each block can be cotrolled without changing the working mode of other blocks.
VRF system devices works quietly.
When the systtem's load changes, there is an option for external units to work part - time, which reduces energy consumption.