The R410A is a type of refrigerant gas used in air conditioning and refrigeration systems. It is a blend of two hydrofluorocarbon gases, R32 and R125, and is widely used as a replacement for R22, which is being phased out due to its ozone-depleting properties. It has a high pressure refrigerant, and is non-toxic and non-flammable. It has an operating temperature range of -40°C to 51°C, and a boiling point of -51.7°C. It provides excellent performance, with a high cooling capacity, low compressor discharge temperatures, and high energy efficiency. The 11.3kg/25lb cylinder is typically used in commercial refrigeration systems.