R422B (NU-22) Refrigerant 25 LB | Arctic Prince

R422B Refrigerant, also known as NU-22, is a professional-grade refrigerant blend designed for compatible residential, commercial, and light refrigeration systems. Supplied in a 25 LB cylinder, it is commonly used in selected retrofit applications as an alternative to R22 when the equipment and system components are compatible.

This cylinder size is suitable for HVAC professionals handling regular maintenance, servicing, system recharge, and retrofit work.

Key Features

• Refrigerant Type: R422B / NU-22
• Net Weight: 25 LB
• Professional-grade refrigerant blend
• Commonly used as an R22 alternative in compatible systems
• Reliable cooling and heat-transfer performance
• Suitable for selected residential and commercial HVAC applications
• Factory-sealed cylinder
• Designed for professional HVAC and refrigeration use

Common Applications

• Residential air-conditioning systems
• Commercial HVAC equipment
• Heat pumps
• Light commercial refrigeration
• Walk-in coolers
• Retail display cases
• Cold-storage equipment
• Selected R22 retrofit applications

Product Specifications

• Product: R422B (NU-22) Refrigerant
• Cylinder Size: 25 LB
• Condition: New
• Packaging: Factory-sealed cylinder
• Intended Use: Professional HVAC and refrigeration servicing

Important Information

R422B must be purchased, transported, stored, handled, and installed in accordance with all applicable federal, state, and local regulations. Before ordering, confirm that your equipment, compressor, lubricant, valves, and system components are approved for use with R422B.

A retrofit may require system adjustments depending on the original equipment and application. Installation and servicing should only be performed by a qualified and certified HVAC or refrigeration professional using suitable tools and safety equipment.

Package Includes:
1 × R422B (NU-22) Refrigerant 25 LB Cylinder