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Technical
IOR Members and subscribers to the RACHP EngTech Mailing can now download the following updated publications:
- Make the Most of your Air-Conditioning (ACPHI49)
- The Basics of Condensing Units (TB36)
- The Basics of Ammonia Refrigeration (TB35)
- AC Motors (TB25)
Not a member yet? Access 100s of independent and peer-reviewed publications from just £43 per year, find out more about our membership options 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.
News
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.
News
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.
News
Do You Know An Outstanding RACHP Technician Or Engineer?
8 Oct 2026
Nominations are now open for the IOR RACHP Engineering Technician Lifetime Achievement Award, celebrating the dedicated technicians and engineers who are the backbone of our industry.
News
Registration Open for the Next IOR Industry Skills Alliance Meeting
7 Oct 2026
Registration is now open for the next IOR Industry Skills Alliance meeting, which will take place on 19 November at Leeds College of Building.Live eventSitemap
