Samantha Slater, Sr. Vice President of Government Affairs at the AirConditioning, Heating, and Refrigeration Institute, provides a brief overview of A2L refrigerants.
The International Code Council has resources available to learn more about A2L Refrigerants: visit the webpage here: www.iccsafe.org/productsandservices/icodes/a2lrefrigerantstransition/
Visit here for background information on A2L refrigerants: www.iccsafe.org/buildingsafetyjournal/bsjtechnical/codechangesona2lrefrigerants/