Opteon XP40 is a low global warming potential HFO-based refrigerant developed as a direct replacement for R-404a/R-507 and R-22 in positive displacement, direct expansion, l0w- and medium-temperature, commercial and industrial applications. It offers improved energy efficiency and environmental properties versus R-404A/R-507, with a GWO of 1282, and has a zero ozone depletion potential.