A homeowner consults with a professional HVAC technician during a routine furnace inspection in a clean, well-lit basement. The technician kneels beside his tool bag to evaluate the heating system, while the homeowner reviews information on a tablet. Regular maintenance like this helps homeowners monitor their furnace’s lifespan, maintain efficiency, and plan for future replacements.
Attached to: How Long Does a Furnace Last? Average Furnace Life and When to Replace It
