R410A refrigerant is the gold standard for modern air conditioning systems and is widely used in residential AC units and heat pumps. This 2.5 lb R410A cylinder is one of the most versatile sizes available — perfect for topping off systems, fixing minor leaks, or quick service calls. If you're looking to buy R410A refrigerant online, this EPA-compliant, 100% virgin cylinder is a trusted solution for small-scale home and light-commercial AC needs.
Key Features
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2.5 lbs of R410A refrigerant in a sealed, pressurized DOT-39 disposable cylinder.
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100% virgin, EPA-compliant refrigerant, made in the USA.
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Non-ozone-depleting and non-flammable (ASHRAE A1) for safe, reliable cooling.
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Ideal for modern HVAC: residential and light-commercial AC units and heat pumps.
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Free shipping to most areas in the continental U.S.
Specifications
| Refrigerant |
R-410A (difluoromethane / pentafluoroethane) |
| Net weight |
2.5 lb (1.15 kg) |
| Purity |
100% virgin, EPA-compliant |
| Cylinder |
DOT-39 non-refillable / disposable |
| Safety class |
Non-flammable gas (ASHRAE A1, UN 3163) |
| Origin |
Made in USA |
| Storage |
Do not store above 120°F / 50°C |
Frequently Asked Questions
What is a 2.5 lb cylinder good for?
It's sized for topping off charge, fixing minor leaks, and quick service calls on residential and light-commercial systems — no need to buy a full jug for small jobs.
Is R410A flammable?
No. R410A is a non-flammable, non-ozone-depleting refrigerant rated ASHRAE A1.
Is this real, EPA-compliant refrigerant?
Yes — 100% virgin, EPA-compliant R410A made in the USA, shipped in a sealed DOT-39 cylinder.
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