RS-44B (R-453A) Refrigerant – 25 lb Factory-Sealed Cylinder

RS-44B is an AHRI-700 compliant, non-flammable (A1) virgin refrigerant built as a high-performance alternative to R-22 across a wide range of existing air-conditioning and refrigeration systems. Supplied in a brand-new 25 lb cylinder, it carries a lower GWP than many common R-22 retrofit refrigerants while keeping the conversion process simple.

Key Benefits

• AHRI-700 compliant: high-purity virgin refrigerant for dependable, repeatable performance.
• Lower-GWP R-22 alternative: GWP of approximately 1,664, lower than several widely used R-22 replacements.
• No routine oil change: compatible with mineral oil, alkylbenzene, and POE lubricants.
• Straightforward R-22 retrofit: suited to many existing systems without major hardware changes, when approved for the specific equipment.
• A1 safety classification: non-flammable and lower toxicity, supporting safe handling.
• Broad application range: residential and commercial A/C, split systems, chillers, and commercial refrigeration.

Quick Specifications

• Cylinder size: 25 lb
• Classification: A1 – non-flammable
• GWP: approximately 1,664
• Oil compatibility: MO, AB, and POE
• Low-temperature range: applications down to roughly -20°F evaporating temperature, where approved
• Condition: brand-new, factory-sealed cylinder