Recommended by the IIR / IIR conference

2nd IIR Conference on HFO Refrigerants and Blends

This conference will provide a focus on the global experience of the use of low flammable A2L classification refrigerants which encompass new generation HFO refrigerants, heralded as replacements for high GWP HFC refrigerants.


The event will cover essential information for designers, manufacturers, end users and installers on:

  • Characteristics of HFO refrigerants 
  • Design issues for systems, components and controls
  • Safety issues (flammability risk analysis, design considerations, operating experience)
  • Legislation, codes of practice and standards
  • Responsible use and environmental considerations.


  • Start date : June 16, 2021
  • End date : June 18, 2021
  • Location : Osaka, Japan
  • Organisers : Japan Society of Refrigeration and Air-conditioning Engineers (JSRAE)

IIR members benefit from reduced registration fees to IIR conferences. The reduction may cover the cost of one year membership fee.

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