or the furnace shutting down after several seconds because the flame sensor component of the DSI probe isn't detecting a flame

This OEM heater element is the standard for restoring emergency heat functionality or primary electric heating stages when a failed heater coil or broken nichrome wire is detected during a service call

Is this a universal hot surface ignitor

making it a critical component for IAQ management

Technical performance is anchored by the RedHat II molded epoxy coil and a 305 stainless steel core tube

Nordyne 622749 Blower Motor R-410A or the furnace shutting downThe Nordyne 622749 Blower Motor is a high efficiency 3 4 HP ECM motor engineered for precision airflow in residential furnaces and air handlers. Operating on a versatile 120 240V dual voltage configuration, this electronically commutated motor offers immediate energy savings and quieter operation compared to traditional PSC induction motors. The 622749 is the direct replacement for 622024, providing a seamless drop in solution for N Series and Versa