The Future of Natural Refrigerants:Insights from NASRC

In this episode of the AdvancedRefrigeration Podcast, hosts Brett Wetzel and Kevin Kompas are joined byspecial guests Danielle Wright and Rusty Walker from the North AmericanSustainable Refrigeration Council (NASRC). They discuss various aspects of techniciantraining and development, the current and future plans ofNASRC, and the challenges and innovations within the refrigeration industry,particularly regarding natural refrigerants such as CO2, propane, and ammonia.Also covered is the significance of proper training, the evolution ofrefrigeration technology, and various technical aspects of system efficiencyand maintenance. Don't miss this comprehensive conversation packed withinsights, technical know-how, and a touch of humor.

00:00 Opening Banter and Introductions

00:21 Welcome to the AdvancedRefrigeration Podcast

01:20 Introducing NASRC and Its Mission

01:46 Technician Training and Events

04:00 Workforce Development Initiatives

06:23 Challenges and Solutions inRefrigeration Training

10:43 Refrigeration Curriculum andCertification

12:12 CO2 Systems and Industry Trends

15:02 Supply Chain Issues and Solutions

19:19 CO2 Dryers and Charging Setups

19:58 Old Gas Tanks and Urban Myths

21:43 Pressure Relief and Valve Ideas

23:42 Backup Units and Generators

25:26 TD Control and ManufacturerInsights

28:45 Fan Control and Efficiency

34:01 High Pressure Myths and ElectronicsChallenges

37:15 Training and Future ofRefrigeration