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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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BSRIA Reports Huge Increase in Cooling Demand
7 May 2026
The BSRIA has recently released its Worldwide Air Conditioning Report on Chillers and its Split Systems Report, revealing that overall demand in cooling has increased by 245% since 2010.
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LEGO Refrigeration Experience Now Available Through Neon
7 May 2026
Teachers can now book the LEGO refrigeration experience through Neon, helping bring our sector to life for young minds. Neon is the UK's dedicated platform helping primary and secondary teachers find quality-assured science, technology, engineering and maths (STEM) enrichment activities.
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