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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
IOR EngTech Section Celebrates 25 Years of Supporting Technicians
30 Mar 2026
The Institute is marking the occasion with a special offer designed to support the career progression of section subscribers.
News
Skills Alliance Event Fully Booked - But Still Many Ways to Join In
23 Mar 2026
The IOR Skills Alliance's first meeting in Milton Keynes is at capacity, but there are still many ways to take part in the alliance's work.
Education
IOR Board of Trustees Members Honoured at the ACR Awards
23 Mar 2026
Congratulations to Steve Benton FInstR and Craig Girdlestone FInstR for this well‑deserved recognition for their dedicated, often behind‑the‑scenes contributions to the industry.
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