2023 s9x2 4-ton train cooling system silver maintenance tune-up cleaning and safety inspection 4 in media filter is on schedule with homeowners and humidifier damper and control are already turned off. Homeowners concerns with water leaking from the humidifier at the end of the heating season will need to be addressed at the fall tune-up with the humidifier filter change and startup procedures. Test run vision pro 8000 Wi-Fi in multi-stage cooling Increase continuous fan speed and low stage cooling by one tap each. Continuous fan is now on tp3 low cooling is now on tp4 Run test all outdoor equipment, test and inspect compressor capacitor 440 volts at 35 UF, test run ECM condenser fan motor, run test refrigerant pressures and water flush condenser coil. All equipment is in excellent running condition and ready for summer.