Preventative maintenence inspection on 2022 Carrier AC. System is operating in great condition. 20x25x4 air filter is new today. Visual inspection of indoor coil. Flush drain pan and drain lines. Humidifier damper shut and humidistat turned to off. Run test unit in cooling mode from thermostat. Delta t of 21F with supply temp of 46F. Refrigerant pressures are within spec. High 235psi with 9F SC, low 100psi with 7F SH. Water flush outdoor coils to remove debris. Dual run capacitor is within spec. Outdoor fan motor and compressor are operating within specs. System is operating properly, efficiently and ready for Summer.
