Air Cooled Screw Chiller has stable and reliable operation, modular design and easy installation. With the characteristics of low noise operation and green environmental protection, it can be widely used in various comfort and craft occasions such as hotels, hospitals, office buildings, shopping malls, apartments, factories, etc. The Air Cooled Screw Chiller comes standard with an RS-485 interface that can be connected to the building control system (BAS) to easily meet customer group control requirements. The entire series of units has been certified by the Air-Conditioning, Heating and Refrigeration Industries Association (AHR), the highest level industry organization in the international refrigeration industry. The Yike Air unit performance test bench and independently developed unit selection software have both passed AHRI certification.