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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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New Technician Bulletins Now Available
8 Jul 2026
Topics explored in this IOR EngTech mailing including liquid refrigerant receivers and a guide to AHU fan belts. You can now access these valuable technical resources through the IOR Technician App or via the IOR website.
Publication
CIBSE 2026 Training Brochure
8 Jul 2026
CIBSE has released its 2026 training brochure which includes courses of interest to individuals working or aiming to work in the RACHP sector.
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