Laars Heating Systems Hot Surface Ignitor with Gasket Burners, Orifices & Combustion Parts

The Laars Heating Systems Hot Surface Ignitor with Gasket is a replacement ignition component for Laars boilers and heating equipment. Also called a hot surface igniter, glow bar ignitor or boiler ignitor, it lights the gas and air mixture in the combustion chamber.

Key Features:

• Silicon carbide glow-bar design that heats by electrical resistance to light the burner
• Energized on a call for heat
• Can also act as the flame sensor for the boiler control once the ignitor is switched off and the boiler keeps running
• Comes with a gasket to help seal the ignitor against the mounting surface
• Genuine Laars replacement part for maintenance and repair

Installation Notes:

• When you replace a failed ignitor, install a new gasket with it.
• Handle the ignitor by its ceramic base only. Skin oils can cause early failure, so keep your fingers off the silicon surface.
• The ignitor gets very hot during operation.

Choose the part number that matches your Laars boiler or heater model. A correct replacement ignitor helps the unit start reliably and run safely.