Central AC Units Last 15 Years With Proper Refrigerant Recovery During Every Service Visit

https://precision-hvac-repair-crew-sac-near-heron-school0897.wordcanopy.com/posts/heat-pump-efficiency-drops-below-35-degrees-repair-or-replace-decision-thresholds

A typical central air conditioning system operates reliably for 15 to 20 years, but that lifespan depends heavily on how refrigerant is handled during maintenance and repair