for this job, I did a super tune up. Delta was good. Filter is OK. Homeowner will Have a replacement filter later. Drain line Tested good. Put bleached down drain. UV bulb still on. Heat strip amp draw good. At the outdoor unit Capacitor was good. Running amps were good. In Rush high suggesting, soft or hard start. The unit surge protector appears to not function. Suggesting replacement. Homeowner, Will look over the options with her husband, declined replacement today. Washed out coil. Backyard water spigot sprays. Everywhere, they would like a plumber to give them a quote on replacement. Scheduled plumber visit. unit was running and cooling when I left.