An air conditioning tune-up typically includes a comprehensive inspection and
maintenance of the system, often performed in the spring to prepare for summer. This involves checking and cleaning components such as filters, coils, and condensate drains. Technicians may also lubricate moving parts, inspect electrical connections, and calibrate thermostats. Any necessary
repairs or adjustments are made to ensure the system operates efficiently. Additionally, refrigerant levels may be checked and topped up if needed. Overall, the goal is to optimize the performance and longevity of the air conditioning unit, reducing the likelihood of breakdowns during hot weather.