Refrigerant R-410A (Puron) is a hydrofluorocarbon (HFC) refrigerant widely used in modern air conditioning systems. It was introduced as a replacement for R-22, which is being phased out due to its ozone-depleting properties. R-410A behaves almost like an azeotrope, with minimal temperature glide and very low fractionation potential, making it suitable only for systems specifically designed to handle its higher pressure.
When you buy from A-HVAC, you're guaranteed to receive 100% virgin, brand new refrigerant that meets or exceeds ARI-700 standards.