Robertshaw 41-408 Hot Surface Ignitor 4" Lead

The Robertshaw 41-408 Hot Surface Ignitor is a 4” lead 120V AC made of high-quality recrystallized silicon carbide. It quickly attains ignition temperatures in 17 seconds with reliable startup for different HVAC systems such as infrared burners and water heaters. The ignitor has 18-gauge nickel-chrome lead wires with metalized connections, covered in high-temperature fiberglass insulation for added durability and electrical protection. This design limits the risk of failure and provides stable performance, which makes it a reliable option for heating purposes.