2019 Carrier AC running in great condition. 20x25x1 air filter in good condition. Visual inspection of indoor coil. Flush drain pan and drain lines. Humidifier damper is closed. Run test unit in cooling mode from thermostat. Delta t of 18F with supply temp of 53F. Refrigerant pressures are within spec. High 295psi with 10F SC, low 115psi with 11F SH. Water flushed outdoor coils to remove dirt and debris. Outdoor fan motor and compressor are operating within specs. System is operating properly, efficiently and ready for Summer.
