How long does an A/C charge usually last?
An A/C charge can last years unless a seal, hose, or component fails.
Quick Summary
An A/C charge can last for years.
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Answered by Sonny Baird
Last updated 1/16/2026, 3:06:30 PM
It can last for years. Of course a failure of a seal, hose or hard part can cut that down significantly.
Sonny Baird
General Sales Manager, West Mitsubishi
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