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Technical
The paper of J & E Hall Gold Medal 2023 Winner Alex Cohr Pachai Challenges of and Options for Refrigerant Selection is now available.
This paper provides an extensive overview of the future of refrigerants options while covering the relative strengths and weaknesses of current refrigerants available. The document also features examples of how end users are overcoming these barriers to successfully adopt low GWP alternative refrigerants safely.
The paper will be presented in London and online on 2 November following the IOR AGM.
Download the paper and register for the presentation here.
Recent posts
About the IOR
23 Apr 2026
The Institute of Refrigeration is the professional engineering body for all individuals working in RACHP. Find out more about the IOR here.
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What we do
23 Apr 2026
Find out what the IOR can do for you: technical queries, safety codes of practice, new technologies and professional development.
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Join us
23 Apr 2026
When you become a member of the Institute of Refrigeration you are joining a group of specialist experts driving the sector forward.
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IOR Celebrates World Refrigeration Day 2026
18 Jun 2026
The IOR will be marking World Refrigeration Day with two newly released podcasts and a webinar. World Refrigeration Day is an international awareness campaign established to raise the profile of the refrigeration, air-conditioning and heat-pump sector and focuses attention on the significant role that the industry and its technology play in modern life and society.
Online event
Call For Abstracts For Adaptation 2027
16 Jun 2026
The Call for Abstracts for the 2nd IIR International Conference on Refrigeration Adapting to Rising Temperatures (Adaptation 2027) is now open.
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