Always diagnose the cause of the trip

reducing the need for external transformers

this unit is built with a fire-retardant composite housing that runs cooler and provides a massive weight reduction

Is the CNT0641 a normally open or normally closed switch

How do I set the maximum and minimum temperature limits

Lochinvar & A.O. Smith 100208551 Temperature Sensor Els PW 17895 Always diagnose the cause ofThe Lochinvar & A. O. Smith 100208551 Temperature Sensor is a critical OEM replacement component designed for high accuracy thermal monitoring in commercial and residential hydronic systems. This NTC thermistor probe provides essential data to the Smart System control module, ensuring precise modulation of the burner and pump logic based on real time fluid temperatures. As a direct 100208551 replacement part, it is functionally identical to the