Reliable gas ignition in high-demand heating systems requires a component that can withstand extreme thermal cycling. The Robertshaw 41-418 Hot Surface Ignitor is a heavy-duty silicon carbide furnace igniter engineered for professional-grade performance in residential and commercial HVAC units. This unit features high-purity recrystallized silicon carbide (Crystar) construction, which provides superior physical and thermal strength compared to standard aftermarket alternatives. Operating at 120VAC, the 41-418 is designed to reach ignition temperature within 17 seconds, ensuring consistent burner startup for natural gas furnaces and boilers. It comes standard with 18-gauge nickel chrome lead wires—metalized in place for maximum electrical conductivity—and high-temperature fiberglass insulation rated for 200°C protection. Whether you are performing a routine service call or an emergency repair, this ignitor serves as a direct 767A-373 replacement and is compatible with a wide range of Goodman, Amana, and Janitrol equipment. Key Benefits: Direct OEM Replacement: Engineered as a drop-in Robertshaw 41-418 ignition control replacement for Goodman B1401015S, B1401018, and Modine 5H75032A. High-Temperature Durability: The silicon carbide material is resistant to oxidation and maintains stable electrical properties over its service life. Complete Installation Kit: Includes the necessary mounting bracket and 5-1/4 inch lead wires with a Type C connector for fast field installation. Broad Application: Suitable for use in furnaces, boilers, rooftop units, unit heaters, and infrared burners. Common Questions: Is the Robertshaw 41-418 compatible with my Goodman furnace? Yes, this part is the standard cross-reference for Goodman factory parts B1401015, B1401018, and their "S" counterparts. Can I touch the black element during installation? No. As with all carbide ignitors, skin oils can cause hot spots and premature failure. Use a clean cloth or gloves during handling. What if my module is rated for 240V? While some control modules receive 240V input, they typically step down the voltage to 120VAC for the ignitor. The 41-418 is designed for these 120V circuits. Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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