2e05dfb7_Water_Heaters__Possible_Causes
[Problem] No hot water [Possible Repairs] Inspect gas pilot flame and pilot operation Adjust, tighten or replace gas thermocouple Replace gas pilot control valve Check power connections to electric thermostat on electric water heater Replace heating element or electric thermostat if power failure is ruled out [Possible Causes] 
Faulty gas pilot, gas thermocouple or gas pilot control valve Faulty electric thermostat or upper electric heating element
Water Heaters
Possible Causes