Registrations open for IIAR conference in Texas
The 2026 IIAR Conference will take place from March 15–18, 2026, in San Antonio, Texas.

The International Institute of All-Natural Refrigeration (IIAR) bills the event as the “largest conference dedicated to the natural refrigeration community”.
Th conference’s educational programs feature a keynote speaker, panels, reviews of technical and white papers, and workshops focused on practical solutions, safety, and system efficiency. The closing forum is titled “Everything You Always Wanted to Know about IIAR Standards – (but Were Afraid to Ask)”.
The event will also showcase over 150 exhibitors who design, build, operate and support cooling and heat pump systems using natural refrigerants.
The IIAR says the conference “fosters a strong sense of community, uniting us around our shared commitment to safety, sustainability, and environmental stewardship”.
You can register for the conference via the IIAR website. “End users” can access a special buy one, get one free registration offer.
Photo credit: Jesse Benjamin
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