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R438A (MO99)

R438A (Freon™/Isceon MO99) is a HFC blend, used as a replacement for R22 in domestic, industrial and commercial air conditioning systems.

Product Information

  • R438A (Freon™/Isceon MO99) is a HFC blend, used as a replacement for R22 in domestic, industrial and commercial air conditioning systems.
  • It is also a retrofit replacement for R22 in low and medium temperature refrigeration systems and DX chiller systems. 
  • Available from A‑Gas and wholesale partners.
  • Store cylinders in a cool, dry, well-ventilated area, out of direct sunlight
  • For available package sizes please contact A-Gas on 0800 992 427 or via the Contact Us form

Applications

Domestic Air-Conditioning

Industrial Air-Conditioning

Transport Air-Conditioning

Product Features and Benefits

  • Substitute for R22
  • Zeotropic refrigerant blend containing R32, R125, R134a, Butane and Ipentane
  • Refrigerant must be charged from the liquid phase to ensure accurate composition
  • A‑Gas refrigerant cylinders have dual port valves, making liquid offtake easier
  • Non-flammable with a safety classification of A1
  • Compressors can be charged with most current oils but polyolester oil is preferred, contact the compressor manufacturer for more information
  • Lowest Global Warming Potential (GWP) of Isceon range

The information contained within this website is for guidance only, for further system specific advice please call A‑Gas directly.