Elegant and beautiful 

The aluminum-plastic composite profile frame is beautiful in appearance. 

Low air leakage rate 

Three layers of glue-free sealing design, providing airtight protection and preventing air leakage. 

No cold bridge

The high-strength PVC and PE insulation cotton are used to cut off the inside and outside of the frame without risk of cold bridge. 

Efficient oval tube heat exchanger

The oval tube heat exchanger technology is adopted, which has higher efficiency and lower energy consumption compared with circular tube heat exchanger. 

Clean

The interior is flat and does not collect dust; and the dry water plate can ensure that the condensate water flows out quickly to prevent bacterial growth. 

Low noise design

Professional famous brand double-inlet centrifugal fan is adopted, which has superior aerodynamic features, accurate operating point, wide and efficient area, low vibration, low noise and long service life. 

Anti-freezing and anti-twist function of the surface air cooler: anti-twist

      By optimizing surface air cooler's pipe passes and setting blow-down valve can avoid crack in winter; at the same time, the catch-water pipe fixed device can protect the surface air cooler's copper pipe from being twisted off during installation.