- HCFC-22 refrigerant.
- Highest temperature of outlet water under heating work condition is up to 58℃.
- Equipped with anti-corrosion heat exchanger, sea water can be directly used in the system. 
- Excellent Bitzer semi-hermetic screw compressor.
- Independently developed flooded evaporator improves the heat exchange efficiency by 15% compared with dry type evaporator.
- Independently developed special control device for heat pump features integrated design, powerful functions and stable performance.
- High quality electronic expansion valve and independently developed and manufactured actuator provides high precision control and quick response.
- Color touchscreen interface of humanized design.
- GSM remote monitoring patented technology enables unattended operation through remote control by mobile phone SMS.
- Ambient temperature and sunlight compensation patented technology enables automatic adjustment of operations according to outdoor weather conditions, which greatly reduces system operation cost.
- Coordinated control of ancillary equipment ensures safe operation of the heat source water system and air conditioner water system.
- All-round protection functions ensure safe and stable system operation.
- It is suggested to choose ancillary electric facility with power equal to 1.3 times of the heating input power of the system.
- For special requirements, please inform us before placing the order.