Do you carry a class B fire extinguisher in your work vans if you’re transporting R454B or R32?  In this episode, Jorge Alvarez from iGas explains the flammable labeling on R-32 and R-454 refrigerant boxes — what it means, why it’s required, and how contractors and distributors should handle and store these new low-GWP refrigerants safely. #iGas #HVAC #Refrigerants #R32 #R454 #LowGWP #HVACIndustry #southflorida Florida | Saez Distributors | Facebook