Based on our findings today, it might be time to think about getting a brand new system. Performed no cool on 2 systems the main and upstairs unit. Customer does have a third unit but did not want it inspected at this time. Upstairs unit does have a coil restriction causing pressures to back up and freeze, failed run capacitor, failed dual capacitor. To address the coil restriction we would need to replace the coil. Main level unit does not have te flood protection, dirty blower, failed run capacitor Recommendations, failed dual cap.both units are over 15 years old recommend replacing systems.