I conducted a thorough inspection and maintenance of the carrier unit, ensuring all components were functioning optimally. This included cleaning and replacing air filters, checking and cleaning the evaporator and condenser coils, lubricating moving parts, and inspecting electrical connections. I also tested the thermostat and control settings to verify proper operation. Additionally, I performed a refrigerant level check and leak test to ensure the system was efficient and safe. The unit was thoroughly cleaned, and all necessary adjustments were made to enhance performance and longevity.
