Came to residence for prepaid WSC tune-up on a '14 ac system. Equipment functional upon arrival. Upon inspection of the outdoor condenser, I found all electrical and mechanical components are operating properly. All measurements are within manufacturer specifications and the unit is in good shape. I cleaned off a lot of webs, dirt, and debris from the electrical panels and washed off the condenser. Moving inside, I found the 16x25x1 filter was dirty and replaced it with a homeowner provided filter. The blower wheel and evaporative coil are fairly clean. All other parts are in good working order and the temperature split is good, indicating a good level of refrigerant. See health report card for any specific information. I mentioned we now offer annual water heater maintenance as part of the Western Savings Club. The homeowners declined for now but may consider in the future. Equipment functional upon departure. Thanks for your business and have a great day!