Tech arrived at a complimentary tuneup. Upon arrival it was 2 systems upstairs and down. The upstairs capacitor was out of tolerance. The contactors were in working condition. The condenser coils were hosed off to assist with air flow across the coils. The drain lines had visible buildup. The blower areas were dirty. There appeared to be growth present in the supply plenums. The customer was informed of recommendations today. They will call back in, the husband is out of town. The systems were functioning upon departure.