The unit is equipped with renowned brand semi-hermetic screw compressors, delivering improved energy efficiency under both full load and partial load conditions. The axial flow fan blades are made of special plastic materials, which generate lower noise and consume less power compared with metal blades.

The air-side finned heat exchanger is assembled with hydrophilic aluminum foils and internally threaded copper tubes, adopting an inverted M-type layout. It features even air distribution, sufficient heat exchange area and high efficiency. Combined with self-developed components and optimized pipeline structure, the resistance loss of refrigerant pipelines is reduced, giving full play to compressor performance.

The unit adopts PLC programmable logic controller and Siemens color touch screen, which can be easily connected with building management systems. The touch screen supports one-touch automatic start and stop, and displays temperature parameters, solenoid valve status, fault information and total operating hours for clear real-time operating conditions.

The modular design ensures simple and convenient operation. For multi-module heat pump units, master-slave control is available. A single touch screen can realize start-stop, load adjustment and parameter display for multiple units, bringing great convenience to use.