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Technical
Members and EngTech Subscribers can download guides from the IOR Technician App or visit our website to view the latest technical bulletins covering:
- Direct expansion water-to-refrigerant evaporators
- Electrical safe isolation
- Determining the wattage of electric heaters
These independent, peer-reviewed resources are packed with practical guidance and technical insights to support your work in the field.
One of the great benefits of an IOR EngTech Subscription and IOR Membership is access to our exclusive Technician App - your gateway to expert knowledge, on the go. At just £44 per year, this technician membership offers access to over 250 bulletins on the go.
Download the app here and stay up to date with the latest IOR resources, or join the EngTech Section to get access.
Recent posts
IOR Industry Skills Alliance: meeting fully booked
2 Mar 2026
Fully Booked - wait list open. The launch of the IOR's Industry Skills Alliance for individuals interested in shaping the future of the skills agenda for the RACHP sector. Find out more about the event and the role of the Skills Alliance here.
Live event
Members invited to feedback on update and review of IOR Constitution
24 Feb 2026
A review of the IOR Constitution has been carried out to ensure it complies with current Charity Commission guidance and improve the wording for clarity. Open for consultation and comment by members until 30th April 2026.
Consultation
Recording Now Available for March IOR TechTalk
9 Mar 2026
The recording for the IOR TechTalk on “Unscrambling the Refrigerant Clutter for the Future” on 5th March is now available from the IOR Webinar Channel.
Recording
EBSSA Sector Skills Plan Launched
3 Mar 2026
The Engineering and Building Services Skills Alliance (EBSSA) published recently their strategic Sector Skills Plan, as part of the work undertaken by the Construction Mission Skills Board.
Education
IOR Technician App Shortlisted for Award
26 Feb 2026
We're delighted to announce that the IOR Technician App has been shortlisted as a finalist for the ACR News Awards in the Training Initiative of the Year Category.
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