Teledyne Laars RW2001800 Ignitor Assy, Hot Surface Ignitor, Natural
Used on the following models:
JVH-50, JVH-75, JVH-100, JVH-125, JVH-160, JVH-225, MC50, MC75, MC100, MC125, TL80,
TL00.
The igniter is a “glow bar” type silicon carbide unit. It isenergized whenever there is a call for heat and the red"IGNITER" light on the boiler control is lit. After the igniter isswitched off and the boiler continues to run, the igniter functionsas a flame sensor for the boiler control.If the ignitor fails and must be replaced, always install a newigniter gasket with the replacement igniter.CAUTION: Ignitor gets hot.