For this super tune-up I inspected the customer's air handler and condenser, all equipment was measuring with the manufacturer's specs and running well. The customer has lived in his home for 25 years and has never had a duct cleaning so I would highly recommend getting that done to improve the air quality of the home. Since he has an Amana condenser I would recommend adding whole home surge protection to protect the boards and other electronics in the home from power surges and damage caused by such.