R-515B Refrigerant 10 lb Cylinder – Low-GWP R-134a Alt
R-515B Refrigerant 10 lb Cylinder – Low-GWP R-134a Alt
R-515B Refrigerant – 10 lb Factory-Sealed Cylinder
R-515B is an AHRI-700 certified, virgin A1 refrigerant designed as a low-GWP alternative to R-134a for medium-temperature HVAC/R applications. This 10 lb cylinder carries a GWP of approximately 293, offering reliable performance for chillers, heat pumps, and commercial HVAC.
What You Get
- 10 lb factory-sealed cylinder, 100% virgin refrigerant
- AHRI-700 certified purity
- A1 – non-flammable classification
- GWP of approximately 293
- Designed as an R-134a alternative
Best for: chillers, commercial HVAC, heat pumps, and medium-temperature refrigeration.
Why Purity & Certification Matter
Refrigerant purity has a direct effect on system performance and equipment life. Non-condensable gases, moisture, or residue in a charge can raise head pressure, reduce cooling capacity, and shorten compressor life. Buying a factory-sealed, virgin charge – rather than reclaimed or repackaged product of unknown origin – is the simplest way to protect the equipment you're servicing.
Frequently Asked Questions
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Is this a drop-in replacement for another refrigerant?
R-515B is designed as a low-GWP R-134a alternative for medium-temperature applications – confirm compatibility before converting equipment. -
What does the A1 safety classification mean?
It's a refrigerant industry safety rating. This product is classified A1 (non-flammable), which describes its flammability under ASHRAE/ISO guidelines and determines what handling and installation precautions apply. -
Can this be shipped, and how should it be stored?
Refrigerants are regulated hazardous materials and generally ship via ground freight under DOT rules. Store the cylinder upright in a cool, dry, well-ventilated area out of direct sunlight, and keep it away from heat sources.