In this training class, Bryan Orr from HVAC School provides key facts and information for HVAC technicians about the transition to mildly flammable A2L refrigerants like R32 and R454B being adopted for residential and light commercial systems. He covers the reasons behind the phasedown of higher global warming refrigerants like R410A, the differences between A2L refrigerants and propane, similarities and differences compared to R410A, changes to equipment and components, best practices for handling mildly flammable refrigerants safely, evacuation procedures, leak testing, and more. This is a mustwatch for any residential HVAC tech getting ready to work on new A2L systems in the coming years. Bryan dispels misinformation and fearmongering around these new refrigerants while still emphasizing the proper precautions that should be taken.

Buy your tickets or learn more about the 6th Annual HVACR Training Symposium at https://hvacrschool.com/symposium.

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