Respect system pressure
R410A systems operate at higher pressures than many older R22 platforms. Use correctly rated service equipment.

COMFORT COOLING • A1
R410A is a widely used blend for compatible residential and commercial air-conditioning and heat-pump equipment. The 25 lb cylinder is sized for professional maintenance, repair and charging work where the equipment nameplate specifically calls for R410A.
Clear identification matters. Compare these details with the equipment nameplate, service documentation and cylinder label before connecting service tools.
| Refrigerant designation | R410A |
|---|---|
| Refrigerant family | HFC blend |
| Blend composition by weight | R32 / R125 — 50% / 50% |
| Net refrigerant weight | 25 lb / 11.3 kg |
| Safety classification | A1 — lower toxicity, no flame propagation |
| Typical equipment | Compatible residential and commercial A/C and heat-pump systems |
| Cylinder format | Sealed steel cylinder |
| Intended user | Qualified HVAC/R professionals |
R410A systems operate at higher pressures than many older R22 platforms. Use correctly rated service equipment.
For consistent blend composition, follow accepted liquid-charging practice and the equipment manufacturer instructions.
Use an accurate scale and the nameplate or service-manual charge specification instead of relying on pressure alone.
Use only in systems identified for R410A. Do not add it to R22, R407C, R32, R454B or any other refrigerant circuit, and do not treat it as a drop-in substitute without an approved engineering procedure.
Bulk refrigerant sales in the United States are restricted. Proof of the applicable Section 608 or Section 609 technician certification—or documentation that the purchaser employs a properly certified technician—may be required before fulfillment. The purchaser is responsible for satisfying federal, state and local rules for purchase, transport, storage and use.
Secure upright in a cool, dry and ventilated area. Protect the valve, avoid excessive heat and review the product label and safety data sheet before use. Refrigerant can displace oxygen, cause cold burns and create dangerous pressure if mishandled. Never intentionally vent refrigerant.