Still using R-22 refrigerant? Learn about the phase-out, rising costs, and why replacement is recommended.
R-22 (Freon) was the standard refrigerant in AC systems for decades. Production was banned in 2020, making it increasingly expensive and difficult to obtain.
R-22 production and import was banned in the US in 2020 due to ozone depletion.
Limited supply has driven R-22 prices from $50/lb to $150–$300/lb or more.
Only recycled and reclaimed R-22 is available, and supplies are shrinking.
R-22 systems are at least 10+ years old, meaning they are approaching end of life regardless.
| Repair | Cost Range |
|---|---|
| R-22 recharge (per pound) | $150 – $300 |
| R-22 leak repair + recharge | $500 – $2,500 |
| Retrofit to R-410A | $2,000 – $4,000 |
| Full system replacement | $7,500 – $17,000 |
For R-22 systems, replacement is strongly recommended. The cost of continued R-22 repairs will quickly approach the cost of a new system, which uses modern refrigerant and is far more efficient.
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