What’s the deal with A2L refrigerants? 🤔 Why are these standards so important for safe installations? And how can you make sure you’re up to code while staying cool? 😎 From the basics of A2L classification to the nitty-gritty details of proper installation, Carter's got you covered with easy-to-understand explanations and tips that’ll make you an A2L pro in no time! 🙌 Join us for a fun and informative ride as we unravel the mysteries behind A2L HVAC systems! 🚀 We’ve got industry legend and author Carter Stanfield in the house to help break down ASHRAE Standards 34 and 15.2. 🕵️‍♂️🔍 https://hvacrfundamentals.blogspot.com/ https://hvacrfundamentals.com/