The answer to 'how long will zone control system last' is that a well-installed and properly maintained zone control system can typically last 10-15 years or more. Zone control systems, which allow you to independently control the temperature in different areas of your home, are a valuable investment that can improve comfort and energy efficiency. However, the actual lifespan will depend on factors like the quality of the equipment, how often it's used, and the level of maintenance it receives.
Proper maintenance is key to maximizing the longevity of a zone control system. This includes regularly cleaning or replacing air filters, calibrating thermostats, and having a professional HVAC technician service the system every 1-2 years. With diligent care, many homeowners are able to get 15+ years of reliable performance from their zone control equipment.