Common Applications
Commercial Refrigeration | Commercial Refrigeration: Plug-ins & Vending Machines |
Industrial Refrigeration | Transport Refrigeration |
Residential & Light Air Conditioning | Industrial / Commercial Air Conditioning DX Chillers |
Industrial / Commercial Centrifugal Compressors |
Temperature Range
Retrofit Information
Replacement for: | R12 |
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Retrofit gas or design for new equipment? | R22 is as an alternative gas for new equipment designed for R12 applications. It is not a direct "drop-in" retrofit replacement for existing R12 equipment. |
Other alternatives / replacements: | R417A, R422A, R422D, R424A, R427A, R428A, R434A, R438A |
Compatible lubricants: | MO, AB |
Environmental Impact
Ozone Depletion Potential (ODP) | 0.055 |
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Ozone Depletion Potential (Rating) | |
Global Warming Potential (GWP) | 1810 |
Global Warming Potential (Rating) | |
HCFCs contribute both to ozone depletion and global warming. Therefore the use of HCFCs including R22 is being phased out according to the schedule detailed set by the Montreal Protocol due to its ozone depleting potential. Therefore we recommend that you consider alternative solutions. |
Safety Information
ASHRAE Safety Group (2013) | A1 |
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ASHRAE Flammability | No |
ASHRAE Toxicity | No |
Supply Modes & Package Specifications
We can supply this refrigerant gas in a range of package sizes to suit a wide range of applications. Typically this will include both cylinders and drum tanks. Bulk deliveries may also be possible on request.
Product code | Contents (kg) | CO2e (kg) | Valve type |
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Please contact your local Linde sales office for details. |