Become a member

Find out how you can join this specialist professional body for individuals


Looking for technical information?

Independent technical guidance in IOR publications and codes of practice


Guidance on Refrigerant Selection

IOR Technical Committee guidance and statement on refrigerant selection


New bulletins available

Practical "toolbox talk" style guidance on refrigerant storage and air conditioning compressors


IOR Annual Dinner News

The Annual Dinner will be held on 30 June 2022 and is now open for bookings

Live event

New IOR newsletter available to download

The latest IOR newsletter showcasing the Institute's activities across industry, membership, good practice, the environment and events.


Watch The History of Flammable Refrigerants Webinar

The December TechTalk charts the use of flammable refrigerants from the middle of the 18th century to the present day


Join our STEM careers network

IOR calls for members to help promote RACHP careers and inspire the next generation 


History of flammable refrigerants

2nd December - a comprehensive background to the when, why, how and where of their use.

Online event

Apprenticeships review meeting for employers - 9th December

Register to find out more about the national RACHP apprenticeship review


Heat Pump Course - Recordings available

If you were unable to join the live sessions of this free online course the recordings are now available. 

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