The answer to 'lifespan of inspection' is that the typical lifespan of an HVAC system inspection is 1 year. HVAC systems should be inspected annually by a professional technician to ensure they are operating safely and efficiently. This inspection covers a thorough check of the unit's components, testing of the system, and any necessary maintenance or repairs.
Regular annual inspections help extend the overall lifespan of an HVAC system by identifying and addressing any issues before they become major problems. Neglecting these inspections can lead to decreased efficiency, higher energy costs, and a shortened system lifespan.