NU-22B (R-422B) Virgin Refrigerant (25 lb)

NU-22B (R-422B) Refrigerant

NU-22B (R-422B) is an AHRI-700 certified, non-flammable (A1) refrigerant blend developed as a high-performance alternative to R-22 for compatible air-conditioning systems. Supplied in a factory-sealed 25 lb cylinder, NU-22B provides reliable cooling performance while offering a streamlined retrofit option for residential and commercial A/C applications.

Designed for compatibility with mineral oil, alkylbenzene, and POE oils, NU-22B can simplify R-22 system conversions by eliminating the need for a routine oil change in many applications. Its operating characteristics are designed to provide a close match to R-22 capacity and discharge pressures in suitable systems.

Key Benefits

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

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

• R-22-Compatible Performance: Designed to provide a close match to R-22 operating pressures and cooling capacity in compatible air-conditioning applications.

• Simplified Retrofit: Helps reduce retrofit complexity and minimize downtime compared with more extensive system conversion procedures.

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

Quick Specs

• Refrigerant: NU-22B (R-422B)

• Net Weight: 25 lb

• Classification: A1 — Non-Flammable

• Certification: AHRI-700

• Applications: Residential and commercial A/C, rooftop units, and split systems

• Oil Compatibility: Mineral oil, alkylbenzene, and POE

• Condition: Brand-new, factory-sealed cylinder