Tech arrived at a complimentary tuneup. Upon inspection, the capacitor was out of tolerance. The condenser coils were hosed off to assist with air flow across the coils. The refrigerant appeared to be overcharged and the TXV was not functioning. The blower area was dirty. The customer was provided with duct cleaning estimates upon request. The customer was informed of recommendations today. He will speak with his wife and will call back in. The tech will follow up at a later date. The system was functioning upon departure.