Question I cannot control the temperature of the water. It remains at 110 F no matter where I set the temperature control. Do I need to replace the temperature control? This tub is about 15 years old.
Answer I would say either your thermocouple came out of the channel as the end may be out in the atmosphere not sensing water temperature or the t-stat is bad what bothers me the high limit seems a little 'high' it should cut out about 107/ 108.Lynn Follow the wire from the T-stat to thermocouple and see if its out of place.
