I conducted a comprehensive diagnostic on the Lennox HVAC system to identify and resolve any issues affecting its performance. The process began with a thorough visual inspection of the unit, followed by a detailed examination of the electrical components and connections. I then utilized specialized diagnostic tools to analyze the system's operational parameters, including airflow, pressure levels, and refrigerant levels. After identifying the root cause of the malfunction, I performed the necessary repairs and adjustments. Post-repair, I conducted a series of tests to ensure the system was functioning optimally and provided the customer with detailed recommendations for future maintenance.
