Description
The Lochinvar & A.O. Smith 100263932 General Lower Thermistor Replacement is a temperature sensing component used to measure water temperature at the lower section of the storage tank or heat exchanger assembly. It sends resistance-based signals to the control board to regulate heating cycles and maintain monitored temperature conditions. This part is commonly applied in water heaters and other HVAC systems where accurate temperature feedback is required for system control logic. Positioned at the lower sensing point, it supports temperature tracking within the tank to assist with coordinated heating operation during system cycles.
