R421A Refrigerant 25 LB | Arctic Prince

R421A Refrigerant 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 larger cylinder size is suitable for HVAC professionals handling regular maintenance, servicing, recharge, and retrofit work.

Key Features

• Refrigerant Type: R421A
• Net Weight: 25 LB
• Professional-grade refrigerant blend
• Suitable for selected R22 retrofit applications
• Reliable cooling and heat-transfer performance
• Compatible with approved residential and commercial systems
• Factory-sealed cylinder
• Designed for professional HVAC and refrigeration use

Common Applications

• Residential air-conditioning systems
• Commercial HVAC equipment
• Heat pumps
• Light commercial refrigeration
• Retail display cases
• Cold-storage equipment
• Food-service refrigeration
• Selected R22 retrofit systems

Product Specifications

• Product: R421A Refrigerant
• Cylinder Size: 25 LB
• Condition: New
• Packaging: Factory-sealed cylinder
• Intended Use: Professional HVAC and refrigeration servicing

Important Information

R421A 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 R421A.

A retrofit may require 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 × R421A Refrigerant 25 LB Cylinder