Refrigerant R-22 (HCFC-22)
Refrigerant R-22, also known as HCFC-22, has been one of the most widely used refrigerants in residential and commercial air conditioning systems, as well as in select industrial and centrifugal chiller applications. Following the phaseout of CFC refrigerants, R-22 became a standard solution for both air conditioning and refrigeration systems.
Although R-22 is no longer approved for use in newly manufactured equipment, it remains legally available for servicing and maintaining existing systems. This makes it a critical refrigerant for legacy HVAC and refrigeration installations still in operation today.
For Existing Systems
Service & Maintenance
Industry Proven
ARI-700 Certified
Regulatory Notice: R-22 may not be used in new equipment. It is intended solely for servicing and maintaining existing systems originally designed for R-22.
Product Quality & Assurance
When you purchase from Refrigerant Finders, you can be confident that your refrigerant is factory-sealed and meets or exceeds ARI-700 quality standards. Each cylinder is carefully handled to ensure purity, reliability, and consistent system performance.