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.
Hot Surface Ignitor Kit
Replacement silicon-nitride igniter kit, furnace
Hot Surface Ignitor with 11" leads, Y Style Mounting Block, Oblong Base, Insulation 200°C, Stripped Ends, Includes Ceramic Wire Nuts, Includes Gasket. Replaces R/S 41-406
Ignitor; electrode, 47in. lead
Hot surface igniter
Electrode; oil burner