R-410A 28.2 Oz Refrigerant Virgin New Factory Sealed Gas

The R-410A Refrigerant 28.2 oz Disposable Can is a service-size charge of R-410A, the HFC refrigerant used in most residential and light commercial split system air conditioners, heat pumps and ductless mini splits that replaced R-22. Each can holds a net fill of 28.2 oz and carries a 1/4 in. SAE valve, so it connects to standard 1/4 in. SAE charging hoses without an adapter at the can. It is built for top-offs, small charge adjustments and the last few ounces after a leak repair, when carrying a full-size cylinder up to a rooftop or into an attic makes no sense.

R-410A is a near-azeotropic blend of 50% R-32 (difluoromethane, CAS 75-10-5) and 50% R-125 (pentafluoroethane, CAS 354-33-6). The blend has very low temperature glide, so it behaves almost like a single-component fluid in the evaporator and condenser. It carries an ASHRAE A1 safety classification (low toxicity, no flame propagation), zero ODP and a GWP of 2088 under IPCC AR4. The same refrigerant is sold under trade names such as Puron, Suva 410A, Forane 410A, Genetron R410A and AZ-20. It runs at much higher pressures than R-22 and is paired with POE (polyolester) oil, so manifold gauges, hoses and recovery equipment must be rated for R-410A pressures.

Before opening the can, read the outdoor unit nameplate and confirm the system is charged with R-410A. Many mini splits use a 5/16 in. service port, so the hose needs a 5/16 in. female to 1/4 in. male adapter, while most ducted equipment uses 1/4 in. ports. Follow the label on the can for orientation, but remember that as a blend R-410A is charged as a liquid, metered into the low side so it flashes to vapor before it reaches the compressor. Weigh in the charge with a scale, and watch superheat and subcooling instead of guessing. Adding refrigerant never fixes a leak, so locate and repair it first, and never vent leftover refrigerant; recover it under EPA Section 608 rules.

Key Benefits

• Service-Size Convenience: One 28.2 oz can covers top-offs and minor charge adjustments without opening a full-size cylinder.
• Standard Connection: The 1/4 in. SAE valve fits common 1/4 in. SAE hoses and manifolds, and a 5/16 in. adapter covers mini-split service ports.
• Non-Flammable Refrigerant: ASHRAE A1 classification and zero ODP keep handling straightforward on residential and light commercial jobs.
• Correct Blend: The 50/50 R-32 and R-125 composition matches equipment labeled R-410A, Puron, Suva 410A or Forane 410A.

Common Questions

• Is one 28.2 oz can enough to recharge a whole system? It suits top-offs and small adjustments. A system that has lost its full charge, or one with a large nameplate charge, needs a larger cylinder and a recovery-and-evacuation procedure.
• Is EPA certification required to buy it? Yes. Federal rules under 40 CFR Part 82, Subpart F restrict HFC refrigerants such as R-410A to EPA Section 608 certified technicians or their employers, and the small-can exemption covers only motor vehicle refrigerant such as R-134a. A valid EPA 608 certification or resale statement is required to purchase.
• Can it go into an R-22, R-32 or R-454B system? No. Those systems use different refrigerants, operating pressures and oils. Check the nameplate and use only R-410A in equipment designed for it.

EPA 608 License or Resale Statement Required to Purchase. Available to Lower 48 only.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.