Trevor Matthews will be at the 2025 Natural Refrigerant Training Summit hosted by North American Sustainable Refrigeration Council (NASRC) in Concord, California from November 4–6, 2025. This free 3-day in-person event brings together manufacturers, industry experts, and technicians for: ✅ Comprehensive training on CO2 and propane from multiple manufacturers and industry experts ✅ Hands-on break-out...