Refrigerant R407c

Replaces R-22 Applications Positive displacement equipment: - new or existing residential and commercial air-conditioners - new or existing residential and commercial heat pumps Existing medium-temperature applications Benefits Similar to R-22 in capacity and energy efficiency. It is the best retrofit replacement for R22. Physical properties: Component Chemical name Molecular formula Weight% HFC-32 Difluoromethane CH2F2 23% HFC-125 Pentafluoroethane CHF2CF3 25% HFC-134a 1,1,1,2-Tetrafluorethane CH2FCF3 52% Molecular weight Boiling point Critical temperature Critical pressure Odor Form Color Heat of vaporization at boiling point Vapor Pressure at 25 Vapor Density at 25 (Air = 1) Liquid Density at 25 Ozone Depletion Potential(ODP) Global Warming Potential(GWP) 100yr ASHARE Safety Group Classification Flammability at 1 atm. and 18 86.2 -43.7 87.3 4819kPa Slight ethereal Liquefied gas Clear, colorless 249.73KJ/kg 1287.01kPa 4.585 1.153g/cm3 0 1700 A1/A1 Non-flammable Lubricant Recommendation POE