Refrigerant Gases - Natural Refrigerants


  • GWP: 298 IPCC 4th Revision
  • Application: Very Low Temp Ref
  • Preferred Oil: POE
  • Ashrae Class: TBC
  • Composition: Dinitrogen Monoxide
Available Cylinder Sizes
34 Kg Cyl

R744A also known as dinitrogen monoxide, No2 or laughing gas, for use in ultra-low refrigeration applications and a possible replacement for R508 & R23.

It is relatively low GWP and non-flammable but must be noted that it is an oxidising agent, therefore not suitable for retrofitting existing fluorocarbon refrigerant systems.

Technical Literature


Cylinder Tracking