This factory-sealed 30 lb. cylinder of R-22 refrigerant provides chlorodifluoromethane (HCFC-22) for the maintenance and service of existing residential and commercial HVAC systems. As a veteran-grade R22 30 lbs solution, this gas maintains the thermodynamic properties required for older air conditioning units, heat pumps, and medium-to-low temperature refrigeration systems. With the HCFC phase-out limiting production, sourcing reclaimed or virgin stock that meets AHRI-700 standards is essential for system longevity and efficiency. This cylinder features the standard 1/4" SAE flare connection and is designed for liquid or vapor charging depending on system requirements. Utilizing virgin R22 gas ensures standard operating pressures and prevents the compressor oil contamination often associated with poor-quality blends. Always verify R22 refrigeration system compatibility and charge by weight to maintain subcooling and superheat targets for optimal heat transfer and evaporator performance. Key Benefits Factory-sealed 30 lb. cylinder ensures moisture-free contents for system stability. Compatible with traditional mineral oil (MO) and alkylbenzene (AB) lubricants commonly found in legacy R-22 systems. Provides excellent volumetric cooling capacity and energy efficiency for residential AC repair and commercial retrofits. Essential for maintaining systems where a full 407C or 422B retrofit is not yet feasible. Common Questions Is an EPA 608 certification required to purchase this refrigerant?Yes, per EPA Section 608 regulations, buyers must provide a valid HVAC technician certification or a resale statement to complete the purchase of R-22 cylinders. Can I use this R-22 gas to top off a system currently running a drop-in replacement?No, R-22 refrigerant should never be mixed with HFC blends or drop-in replacements like R-407C. Mixing refrigerants causes pressure deviations and can lead to catastrophic compressor failure. Does this cylinder ship to all 50 states?Due to hazardous material regulations and shipping constraints, this product is available for ground shipping to the lower 48 states only. EPA 608 License or Resale Statement Required to Purchase. Available to Lower 48 only. Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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