Adopting a circular return air heat exchanger design, the airflow distribution is more uniform and the heat transfer is more complete

Adopting the new environmentally friendly refrigerant R410A, the refrigeration efficiency is higher. In addition, R410A environmentally friendly refrigerant does not contain chlorine, which damages the ozone layer. Its ozone depletion coefficient (ODP) is 0, and it can effectively reduce CO2 emissions.

The Colin Best modular unit integrates professional components such as high-efficiency compressors, next-generation high-efficiency heat exchange systems, and high-precision electronic expansion valves, ensuring that the COP of the entire series of units meets the national first level energy efficiency index and has obtained national energy-saving product certification.

Hitachi High Efficiency Jet Enthalpy DC Variable Frequency Vortex Compressor

Efficient heat exchanger, significantly improving heat transfer efficiency

Modular design, more flexible installation