Concord, CA Training Summit 2025 Materials
Materials
Photos
Sponsors
Natural Refrigerant Training Summit – Concord, CA
Co-hosted with UA Local 342 | November 4 – 6, 2025 (This event has passed)
This free, three-day event offered refrigeration technicians a comprehensive training experience focused on the latest advancements in natural refrigerant technologies. The summit featured hands-on learning opportunities and provided a unique networking event for local HVACR students and faculty, fostering connections and increasing exposure to these cutting-edge technologies within the industry.
Missed the event or need a refresher? See below for all the materials covered during this valuable training event.
Materials
Or visit the NASRC YouTube channel to view recordings of past trainings.
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Thank You to Our Sponsors!
Elite Sponsors
Premier Sponsors
Core Sponsors
Interested in becoming a sponsor? Contact us for more information on sponsorship opportunities!
Thank you to UA Local 342 for generously co-hosting this event!
This event is made possible through the generous support of the California Air Resources Board’s (CARB) F-gas Reduction Incentive Program (FRIP).

