Skip to content
AGAS - Together we can


R409A is a blend of HCFC refrigerants introduced to retrofit R12 in air conditioning and refrigeration applications. 

Product Information







  • R409A is a blend of HCFC refrigerants introduced to retrofit R12 in air-conditioning and refrigeration applications
  • Its composition is made up of HCFC-22, HCFC-124, HCFC-142b
  • Available from A‑Gas wholesale partners. Find a distributor near you for further details
  • A‑Gas product cylinders are fitted with a Residual Pressure Device (RPD) to ensure used refrigerant or any other substance cannot be reintroduced into a cylinder
  • Store cylinders in a cool, dry, well-ventilated area, out of direct sunlight
  • A‑Gas operates a returnable cylinder fleet, empty cylinders are to be returned to an A‑Gas wholesale partner
  • For alternative or larger package sizes please contact A-Gas on 1800 002 427 or via the Contact Us form


Commercial Refrigeration

Industrial Refrigeration

Industrial Air-Conditioning

Commercial Air-Conditioning



*Retrofit of existing R12 air-conditioning and refrigeration applications

Product Features and Benefits

  • R409A, an HCFC-based refrigerant, is a cost-effective retrofit refrigerant for R12 stationary positive displacement air-conditioning and refrigeration systems such as walk-in coolers, beverage dispensers, vending machines, and supermarket systems. No oil change is needed in many unitary and close-coupled systems.

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

Find a Distributor

Find your local refrigerant and industrial gas distributor.