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Dimensional Accuracy: Exact 11" x 10" blower wheel specifications ensure compatibility with existing blower housings without clearance issues
Can I use this drain in high-temperature environments
Multi-Voltage Intelligence: Automatically detects 12V or 24V inputs with customizable battery cut-out thresholds
Most blocked flue switches in this series are safety limits that require a manual reset or a power cycle of the control module once the venting obstruction is cleared to ensure a technician has inspected the system
Lochinvar & A.O. Smith 100274734 Flue Sensor 323613-751 Dimensional Accuracy: Exact 11" xThe Lochinvar & A. O. Smith 100274734 Flue Sensor is a critical safety component designed for high efficiency condensing boilers and water heaters. This exhaust temperature sensor monitors the heat levels within the venting system to prevent heat exchanger damage and plastic vent meltdown. Also identified by part number TST2013, this NTC thermistor provides the control board with precise resistance readings, ensuring the unit modulates or shuts down