I conducted a comprehensive diagnostic on the Lennox HVAC system, starting with a visual inspection of all components. I checked the thermostat settings and wiring, ensuring they were correctly configured. Next, I performed a detailed analysis of the system's electrical connections and components, including the capacitor, blower motor, and control board. I also tested the refrigerant levels and inspected the condenser and evaporator coils for any signs of wear or damage. Additionally, I evaluated the system's airflow and pressure levels to ensure optimal performance. After identifying and addressing any issues, I ran a series of tests to confirm the system was functioning correctly and efficiently. The Lennox system is now operating at peak performance.
