Arrived onsite and found water heater flex dripping from connection on hot side outlet to ball valve. Tightened connection approximately 1.5 turns and renergized water to system. Water temperature was a little high around 130F so I dialed down water temperature on thermostat to just below hot. Informed customer on how to adjust thermostat if they want to. CPI suggests water temperatures of 120F encouraged customer to monitor water temperatures and if any more issues arise to please call. Checked ,multiple times for leaks and found none to be present after 30 minutes. Showed customer how to adjust thermostat and to wait about a day before adjusting thermostat temperatures again to see how tank reacts to there demands. Also informed customer to be cations when opening valves or shampooing hair to prevent any issues with scalding or burns CPI is not responsible to damage or harm caused by scalding water temperatures Sorry for any inconvenience and thank you for calling!