RS-44B (R-453A) Virgin Refrigerant (25 lb)

RS-44B (R-453A) Refrigerant

RS-44B (R-453A) is an AHRI-700 compliant, non-flammable (A1) refrigerant blend developed as a high-performance alternative to R-22 for compatible air-conditioning and refrigeration systems. Supplied in a factory-sealed 25 lb cylinder, R-453A provides reliable system performance while offering a lower-GWP option for qualifying R-22 retrofit applications.

Designed for compatibility with mineral oil, alkylbenzene, and POE lubricants, R-453A can help simplify R-22 system conversions by avoiding a routine oil change in many applications. Its performance characteristics make it suitable for a broad range of residential, commercial, and refrigeration systems.

Key Benefits

• AHRI-700 Compliant: High-purity virgin refrigerant manufactured to applicable AHRI-700 specifications for consistent quality and reliable system performance.

• Lower-GWP R-22 Alternative: Provides a reduced-GWP option compared with R-22 and several commonly used R-22 retrofit refrigerants.

• No Routine Oil Change: Compatible with mineral oil (MO), alkylbenzene (AB), and POE lubricants, helping streamline retrofits when system conditions and manufacturer requirements permit.

• Minimal System Modifications: Designed for compatible R-22 systems, helping reduce retrofit complexity and minimize hardware changes where permitted.

• A1 Safety Classification: Non-flammable and classified as lower toxicity, supporting safe handling when used in accordance with applicable regulations and equipment requirements.

• Broad Application Range: Suitable for compatible air-conditioning, chiller, and refrigeration systems, including low-temperature applications.

Quick Specs

• Refrigerant: RS-44B (R-453A)

• Net Weight: 25 lb

• Classification: A1 — Non-Flammable

• Certification: AHRI-700 Compliant

• Applications: Residential and commercial A/C, split systems, chillers, commercial refrigeration, and compatible low-temperature systems

• Oil Compatibility: Mineral oil, alkylbenzene, and POE

• Condition: Brand-new, factory-sealed cylinder