Lochinvar & A.O. Smith 100110832 Sensor 318820-201 Regular maintenance of the cast

Regular maintenance of the cast iron steam trap internals helps maintain the integrity of the water seal

The 24VAC/DC coil is highly versatile for various control systems

Flexible Scheduling: 15-minute minimum ON/OFF increments provided by 96 captive trippers for precise 24-hour cycles

Reliable Sealing: Features a knife-edge to metal joint and silver-soldered connections to ensure leak-free performance in demanding HVACR environments

Lochinvar & A.O. Smith 100110832 Sensor 318820-201 Regular maintenance of the castThe Lochinvar & A. O. Smith 100110832 Sensor is a critical safety component designed for Flammable Vapor Ignition Resistant (FVIR) water heaters. This replacement flammable vapor sensor, formerly identified as 184854 000 or 9005973205, monitors atmospheric conditions near the water heater burner. If combustible concentrations of gasoline or other vapors are detected, the sensor triggers a system lockout to prevent ignition. This assembly includes the