The answer to 'lifespan of inspection' is that HVAC system inspections typically have a lifespan of 1 year. Most HVAC experts recommend having your system inspected and serviced annually to ensure it is operating safely and efficiently. An annual inspection allows the technician to identify any potential issues, perform necessary maintenance, and provide recommendations to extend the life of your HVAC equipment.
The annual inspection usually involves checking refrigerant levels, cleaning and adjusting components, testing safety controls, and evaluating the overall condition of the system. This helps prevent breakdowns, improve energy efficiency, and catch small problems before they become major, costly repairs.