The answer to 'lifespan of maintenance' is that regular HVAC maintenance can significantly extend the lifespan of your heating and cooling system. With proper care and maintenance, most HVAC systems can last 15-20 years or more. However, without regular maintenance, the lifespan can be significantly reduced, often to just 10-12 years.
Regular maintenance, such as annual tune-ups, filter changes, and cleaning, helps ensure your HVAC system operates efficiently and catches any minor issues before they become major problems. This proactive approach can save you money in the long run by avoiding costly repairs or premature system replacement.