Carrier furnace igniter. The igniter gets very hot and glows bright orange to light the gas burner. If the igniter is cracked or defective, the furnace won’t heat.
Nitride Hot Surface Furnace Ignitor
Igniter replacement kit
Nitride replacement furnace igniter
Igniter replacement kit. Includes wire harness and bracket to upgrade to new silicone nitride igniter.Replaces part number LH33ZS004 in many 33" tall furnace models