2017 ICP AC running in good. Aprilaire 210 air filter in decent condition. Visual inspection of indoor coil. Flush drain pan and drain lines. Humidifier damper is closed and humidistat is off. Test run AC in cooling mode from thermostat. Delta t of 21F with supply temp of 47F. Refrigerant pressures are within spec. High 275psi with 11F SC, low 110psi with 11F SH. Outdoor coils are in clean condition. Outdoor fan motor and compressor are operating within specs. System is operating properly, efficiently and ready for Summer.