Hot Surface Igniter Product Type Hot Surface Igniter Replacement Type OEM Heating Element Material Silicon Carbide Electrical Connection Type Hardwired Input Voltage 120V AC Maximum Lead Wire Insulation Temperature 300 Degrees F Lead Length 24 in Probe Length 2 1/4 in Tip Style Flat Compatible with Brand Carrier Ducane Johnstone Mars Norton Raypack Roberts Gordon Robertshaw Snyder General Starlite Surface Igniter Trane Weil McLain White-Rodgers