Lochinvar & A.O. Smith 100275527 Flue Sensor 321042-401 reducing vibration-induced fatigue on capillary

reducing vibration-induced fatigue on capillary tubes

High-Altitude Compatibility: Designed to maintain accurate trip points in challenging venting environments

Is the Danfoss 121L3277 a replacement for the 120U3277

converting these readings into a precise 4

Key Benefits for Technicians Precision Fit: Designed strictly for Weil-McLain GV90+ boilers

Lochinvar & A.O. Smith 100275527 Flue Sensor 321042-401 reducing vibration-induced fatigue on capillaryThe Lochinvar & A. O. Smith 100275527 Flue Sensor with integrated grommet is a critical safety and monitoring component used across high efficiency condensing boilers and commercial water heaters. This negative temperature coefficient (NTC) thermistor provides real time flue gas temperature monitoring to the control board, ensuring the appliance operates within specified thermal limits and prevents heat exchanger damage. Designed as a direct