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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
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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Celebrate the Legacy of the IOR
16 Jul 2026
The IOR 125th Anniversary Book is now available to order! This beautifully produced commemorative publication celebrates 125 years of the Institute’s history, achievements and impact.
Publication
ICR 2027: Call For Abstracts Now Open
15 Jul 2026
Organisers of the International Congress of Refrigeration (ICR) are inviting abstract submissions that present case studies, innovations, research, and expert insights.
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