Called out today to clean the evaporator coil in place. Used two treatments of chemical extraction foam. Rinsed coil with water and flushed drain line. While I was here I performed a precision tune up. Checked all electronics and motor components to ensure equipment is operating properly within manufacture specifications. Removed and cleaned filter. Measured the temperature drop across the coil. Outside I checked refrigerant pressures. Removed the fan from the condenser and cleaned the coil from the inside out. Condenser fan motor is squeaking due to bearings that are failing. Machine is under manufacture warranty. Gave the option to replace the condenser fan motor before failure. Vacuumed drain line clear from outside port. Equipment is operating at this time. Thank you for always choosing Total Air!