Technician arrived to customers home and asked questions. Technician then asked where air handler and thermostat where located aswell as outside condenser unit. Technician grabbed tools and started in air handler. Technician changed filter, checked blower wheel all in good condition, plenums all looking clean, evaporator coil all clean and new. Technician then took electrical readings all in good condition. Technician moved to outside condenser unit, washed coil in and out aswel as outside she'll and after waxing unit. Technician then hooked gauges up and refrigerant levels where in range, capacitor in range aswell, capacitor looking in good condition. Overall system is only 10 months old and looking in perfect condition. Technician then talked to homeowner about everything.