2018 Trane AC running in great condition. 16x25x4 air filter is new today. Visual inspection of indoor coil. Flush drain pan and drain lines. Run test unit in cooling mode from thermostat. Delta t of 21F with supply temp of 50F. Refrigerant pressures are within spec. High 280psi with 10F SC, low 110psi with 112F SH. Water flushed outdoor coils to remove dirt and debris. Dual run capacitor is within spec. Outdoor fan motor and compressor are operating within Amp draw specifications. System is operating properly, efficiently and ready for Summer.