R32 and HFO refrigerants what are the NEW GHS Safety Risks to

Coming to an air conditioner or refrigerator near you. It is not only TDG/ HazMat but a GHS risk to workers and consumers.

Safety groups of refrigerants according to ASHRAE.

R-32. The next generation refrigerant for air conditioners and heat pumps - PDF Free Download

Why R-32 May Be the Refrigerant of the Future, 2017-01-09, ACHRNEWS

PFAS ban affects most refrigerant blends - Cooling Post

Refrigerants – Where Are We Headed in North America? - ppt download

Manufacturers maintain R32 is safe - Cooling Post

Changing Refrigerants and Why it Matters to You - HVAC School

Insights on refrigerant flammability and safety - HPAC Magazine

Module2 Safety and R M 2017 Final, PDF, Risk