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R22 — refrigerant for approved service of compatible legacy equipment.
A professional service cylinder for systems that are specifically identified for HCFC-22. Confirm equipment compatibility, legal eligibility and service requirements before use.
Know what you are ordering.
R22 (HCFC-22) is a legacy ozone-depleting refrigerant. In the United States, production and import of newly manufactured R22 for servicing ended in 2020; existing and reclaimed supplies remain subject to applicable rules.
Use R22 only where the system specifically calls for it.
Refrigerant selection should follow the equipment data plate, manufacturer service information and applicable regulations.
Legacy air-conditioning systems originally engineered for R22
Confirm the equipment data plate and manufacturer service literature identify R22 before charging or servicing the system.
Older refrigeration equipment whose documentation specifies R22
Confirm the equipment data plate and manufacturer service literature identify R22 before charging or servicing the system.
Permitted maintenance work where R22 use remains lawful
Confirm the equipment data plate and manufacturer service literature identify R22 before charging or servicing the system.
Match the refrigerant, tools and procedure to the equipment.
Pressure, lubricant, materials and safety requirements vary by refrigerant and system design. Verify the complete service requirements before opening or connecting a cylinder.
- R22 is an ozone-depleting HCFC and is regulated accordingly.
- R22 and products marketed as R22a are not the same refrigerant.
- Confirm legal eligibility, refrigerant source and equipment requirements before purchase or service.
Inspect, store and handle the cylinder responsibly.
Keep refrigerant secured and follow the cylinder label, safety data sheet and all transport, storage, recovery and disposal requirements.
One factory-sealed R22 refrigerant cylinder
Supplied with the stated net refrigerant weight. Inspect the cylinder and label when it arrives and before connecting service equipment.
- Refrigerant: R22
- Net contents: 30 lb / 13.6 kg
- Factory-sealed service cylinder
Verify compatibility and requirements first.
Use only approved equipment for this refrigerant and follow the applicable service, recovery, recycling and disposal rules.
- Read the cylinder label and SDS before handling.
- Use service tools appropriate for R22 and the equipment.
- Follow manufacturer and regulatory requirements for refrigerant handling.