A.O. Smith & A.O. Smith 100170642 FLUE TEMP SENSOR FLUE TEMP SENSOR

This A.O. Smith & A.O. Smith 100287156 FLUE TEMP SENSOR KIT is a must-have for any home with a gas or wood burning fireplace. This sensor will alert you when the temperature in the fireplace...

FLUE SENSORFeaturing a unique float design that allows the sensor to detect dangerous emissions in real time, the AAThe ASmith 100170652 FLUE SENSOR: Ported thermoplastic case with brass stem and...

Water Temp SensorA.O. Smith & A.O. Smith Water Temp SensorA.O. Smith AlphaOne 100208552 Water Temp Sensor100208552 Water Temp SensorA.O. Smith 100208552 Water Temp Sensor for all models...

This is an outdoor temperature sensor. It is used to measure the temperature outside.

This is a flue gasasket for A,O, Smith 100233597 gas furnace.

AMBIENT/DISCHARGE TEMP SENSOR