Environmental regulations are driving the adoption of refrigerants with lower GWP. With a GWP of 1, the natural refrigerant R-744 is a proven alternative to higher-GWP HFC refrigerants. Also, R-744 intrinsic energy efficiency in most climates allows it to deliver direct and indirect emissions reductions. Danfoss is at the forefront of decarbonization efforts to help the industry transition from legacy high-GWP HFC systems and has always prioritized system efficiency, simplicity, and reliability.

By combining low-GWP R-744 refrigerant with intelligent technologies such as continuous cooling demand matching via variable speed, the iCO2 condensing unit range wil ...