Lochinvar & A.O. Smith 100274734 Flue Sensor 323613-751 Is the AS-58632-87 compatible with

Is the AS-58632-87 compatible with my specific furnace model

or when 24 VAC is confirmed at the terminals but no gas flow is detected at the burner

Properly regulate refrigerant flow with the York 025-47116-007 Electronic Expansion Valve (EEV)

Verify your wiring schematic to ensure 24V control compatibility

Lochinvar & A.O. Smith 100274734 Flue Sensor 323613-751 Is the AS-58632-87 compatible withThe 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