October YEA Event: Refrigeration Regulations in 2025
Columbus ASHRAE hosted the first YEA learning event in October. The meeting focused on new refrigeration regulatory changes. Special thanks to chapter president Bryan Crnarich, P.E., LEED AP, CEM for all of the great insight. Key takeaways on HVAC Refrigerant Transition: Refrigerant Evolution: Shifting from R-410A to A2L refrigerants like R-454B and R-32 Goal: Reduce […]
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