R R32 Vs 454b
WE NEED TO GO BACK TO R410A REFRIGERANT. #hvac #hvactraining #hvaccontractor #hvaclife 5 Facts about R32 Refrigerant (Watch Before Buying HVAC!) Thinking about replacing your air conditioner in Phoenix? You may have heard about new refrigerants like R-454B and R-32. With the phase-down of 410a refrigerant and the introduction of A2L refrigerants to the American market, many homeowners are Charging R-454B Into an Air Conditioner That is Slightly Low on Refrigerant! Better for the environment? LCCP of R32 versus 454B  #r32 #lccp #454b ...