and BI3 series (15 PSI) and A5 series (75 PSI) F&T traps

as part of the MFT series

Simplified Service: Equipped with spade terminals and standard ODF sweat connections for fast

The module supports both local and remote flame sensing and provides flame current test points for accurate signal monitoring

) contact configuration that effectively removes the start capacitor from the circuit once the motor reaches sufficient back electromotive force (BEMF)

Nordyne 632673 Pressure Switch 324846-701 and BI3 series (15 PSI)The Nordyne 632673 Inducer Pressure Switch is a critical safety component designed for high efficiency forced air furnaces. As a genuine OEM replacement part, this single pole, single throw (SPST) switch is factory calibrated to a 1. 13 in. W. C. set point, ensuring the draft inducer motor establishes proper static pressure before the ignition sequence begins. This furnace air pressure switch prevents hazardous operation by monitoring the venting