What is the typical lifespan of an HVAC system?

The typical lifespan of an HVAC system is generally considered to be around 15 to 20 years when proper maintenance practices are followed. Regular maintenance such as changing filters, cleaning ducts, and scheduling professional inspections can significantly extend the life of the system. These practices help to ensure efficient operation and reduce the likelihood of breakdowns, which can shorten the system's lifespan.

In contrast, systems that are neglected or poorly maintained may experience more frequent issues and could fail much sooner. While some components may last longer with exceptional care, the 15 to 20-year range reflects a realistic expectation for the longevity of the entire HVAC system under normal conditions. This timeframe accounts for both the potential wear and tear that occurs over years of service and the benefits of routine upkeep.