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Technical
New RACHP EngTech Bulletins are now available for immediate access on the members’ area of the IOR website.
New bulletins are:- The Impact of Dirty Condenser Coils (GPG 139): in this bulletin, we identify the impact of dirty coils on air-cooled condensers and how a lack of maintenance can negatively affect the overall the performance of a refrigeration system. This bulletin will provide a check list when it comes to cleaning
- Distributors and Flooded Evaporators (GPG 140): this bulletin is the latest in the air-conditioning series and follows on from the guidance on expansion valves hunting (GPG 137).
The latest issue of Service Matters is also available in the members' area.Not a subscriber yet? You could also access the IOR's extensive library of technical content, visit https://ior.org.uk/online-application-form-rachp-subscribers to find out more.Recent posts
Constitution update and revision 2026
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Find out about updates being proposed to the IOR Constitution following member feedback and Charity Commission updated guidance.
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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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Exploring the Critical Role of Thermal Insulation in Refrigeration and the Cold Chain
26 Oct 2026
Join us on 5 November for an IOR Technical Talk featuring two presentations that explore the vital role thermal insulation plays in refrigeration and cold chain applications.
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