Lochinvar & A.O. Smith 100208557 Sensor 319852-301 making it ideal for installations

making it ideal for installations where the thermostat body must be mounted away from the primary airflow or in secure enclosures

This spring is designed exclusively for the Maxitrol RV81 and 210D series regulators

facilitating precise refrigerant flow reversal to switch between heating and cooling cycles

monitors atmospheric conditions near the water heater burner

Lochinvar & A.O. Smith 100208557 Sensor 319852-301 making it ideal for installationsThe Lochinvar & A. O. Smith 100208557 Sensor is a high precision dual outlet sensor engineered for critical temperature monitoring in commercial boilers and high efficiency water heaters. As a veteran grade OEM replacement part, this thermistor based component ensures the integrated control board receives real time data to manage the delta T across the heat exchanger. Accurate monitoring by the 100208557 temperature sensor is vital for preventing