Performed AC cool check. Checked the electrical, mechanical, safety, and performance of the system. I cleared the condensation drain line and flow tested the drain with two gallons of water. I also treated the drain line. The air filters had been recently replaced by the homeowner. At the condenser unit, I did find that the capacitor was below value. Options for repair were presented to the homeowner and Shaun chose to have the capacitor replaced and to sign up for our gold maintenance. I replaced the capacitor and function tested the system. The system is operational and was running at the completion of service. See attached tune-up checklist for additional details.