Utica-Dunkirk 240008227 Flue Sensor mario the 100233518 ensures your boiler

the 100233518 ensures your boiler temperature control remains accurate within strict tolerances

Precise Setpoint Accuracy: Factory-calibrated to 0

Broad System Compatibility: Fits various Nordyne gas furnace models

The packless construction eliminates the need for external stuffing boxes

Utica-Dunkirk 240008227 Flue Sensor mario the 100233518 ensures your boilerThe Utica Dunkirk 240008227 Flue Sensor is a critical safety and performance component designed for high efficiency condensing boilers and industrial combustion systems. This 1 4" NTC thermistor features a 12K Ohm resistance at 25C (77F), providing the precise thermal feedback required for modern boiler control boards to monitor exhaust temperatures and prevent overheating. Built with a rugged stainless steel probe and a high reliability thermistor,