Tech arrived at a membership 2 system tuneup. Upon inspection, the downstairs duel run capacitor was out of tolerance. The disconnect boxes were outdated and the plugs were stuck. The filters were replaced. The condenser coils were hosed off to assist with air flow across the coils. The drains were clear and bleach was poured. The blower areas were dirty. The Delta and refrigerant was within range. The customer was informed of recommendations today. He decided to move forward with replacing the disconnect boxes. The boxes were replaced, tested and functional. The duel run capacitor was replaced under warranty. The system was functioning upon departure.