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R744 (CO2)

R-744 (carbon dioxide) is a refrigerant designed for industrial and commercial refrigeration applications.  It can be used in direct expansion systems, in cascade refrigeration (sub-critical) with HFC or NH3 or HFO booster systems (trans-critical).

Climalife offers CO2 in both liquid form and vapour across a range of cylinder sizes, so you can choose the packaging that best suits you.

10L cylinder

30L cylinder

47L cylinder

View the Climalife Best Practice Guide to the safe handling of high pressure cylinders (R-744).

Discover our range of lubricants for CO2.


APPLICATIONS:  - Commercial and Industrial Refrigeration
ASHRAE CLASS:  A1
OIL REQUIRED:  - POE and PAG
GWP:  1