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  • The NATE Magazine May 2024 Issue

    • The NATE Magazine May 2024 Issue

    A2L Refrigerants: Training Tehnicians for the A2L Transition; A2L Tools Bring Technicians Up to Speed on New Refrigerants; Updated Gas Heating, AC & Heat Pump Study Guides Help Testers Reach Next Level; Teaching HVACR in a Changing World; Spotlight on NATE Tehnicians.