Description
Factory-sealed · New & unused
R-410A25 lb Cylinder
The workhorse charge for the residential and commercial A/C installed base across North America.
Supplied new and unused in a non-refillable steel service cylinder with the manufacturer valve seal intact, packed to 49 CFR hazardous-materials standards and processed within 1 business day after order review.
Technical specification
| Refrigerant designation | R-410A |
|---|---|
| Chemical family | HFC blend |
| Composition | R-32 / R-125 |
| Nominal blend ratio | 50 / 50 % by weight |
| ASHRAE 34 safety class | A1 — lower toxicity, no flame propagation |
| Global warming potential | 2088 (AR4, 100-year) |
| Ozone depletion potential | 0 |
| Temperature glide | < 0.3 °F — near-azeotropic |
| Boiling point at 1 atm | −60.9 °F / −51.6 °C |
| Compatible lubricant | POE (polyol ester) |
| Net weight | 25 lb / 11.3 kg |
| Cylinder type | Non-refillable steel service cylinder |
| Cylinder dimensions | 17.2 in high × 10.2 in diameter |
| SKU | RM-410A-25 |
Compatible applications
Residential A/C
Split and packaged cooling systems installed from roughly 2005 onward.
Heat pumps
Air-source heat pumps rated for high-pressure R-410A operation.
Light commercial
Rooftop units, ducted splits and small chillers.
Before you order
R-410A runs materially higher pressures than R-22. Use gauges, hoses and recovery equipment rated for it, and never charge R-410A into equipment designed for R-22.
Charge liquid phase only. Because R-410A is a blend, vapour charging can shift composition and leave the system off-spec.
Safe handling
- Verify the equipment nameplate specifies R-410A and note the approved charge before connecting.
- This system requires POE (polyol ester). Mixing incompatible lubricants causes compressor failure.
- Charge in the liquid phase only — vapour charging shifts the composition of a blend.
- Use gauges, hoses and recovery equipment rated for this refrigerant’s operating pressures.
- Store upright and secured, in a cool, dry, ventilated area away from heat, sparks and open flame.
- Recover refrigerant — knowingly venting is a violation of Clean Air Act Section 608.
Shipping
Service cylinder. High-pressure refrigerant. Charge as liquid, and verify equipment rating before connecting. Follow the cylinder label, safety data sheet and equipment manufacturer instructions.
