Upon arrival client stated that he needed the thermostat recalibrated, check his humidity settings and connect the Wi-Fi to his thermostat. We connected Wi-Fi with router information client provided, we recalibrated the thermostat and adjusted the humidity settings. We proceeded with the cooling maintenance and tested all electrical components inside on the unit in the attic. All tested within manufacturer specifications. We treated the drain lines of with total c and changed the filter. Temperature drop was 17 degrees. We proceeded to the outside unit to test all electrical components and run and start amps of the compressor and fan motors. We found that the outdoor unit was not running while the thermostat was calling for cooling. We brought the homeowner outside to show him and tested the capacitor. We found the capacitor to be failing at 37.4/ 40 ufs. Homeowner elected to have us replace the capacitor. All other electrical components tested within manufacturer specifications. Start