The White-Rodgers 767A-366 Ignitor is a professional-grade silicon carbide hot surface igniter designed for direct replacement in 120V gas-fired heating systems. This 2-terminal reciprocating ignitor features a specific 0.84-inch pin configuration and 5.313-inch lead wires, ensuring a precise fit for technicians servicing various furnace and boiler models. It is frequently utilized as a replacement for 767A-311 and 767A-364 units. Field testing should reveal a resistance of no more than 75 Ohms at room temperature; readings outside this range typically indicate element degradation. The robust ceramic base measures 1.25 inches wide, providing necessary thermal insulation and stability during high-temperature ignition cycles. For contractors, this unit offers a reliable solution for restoring pilotless ignition in residential and commercial rooftops, unit heaters, and infrared burners without the need for complex mounting modifications. Key Benefits OEM Compatibility: Engineered as a direct drop-in for White-Rodgers 767A series components, including legacy 767A-311 models. Precision Lead Configuration: Features 5.313-inch leads with a specialized terminal plug for clean, secure electrical connections. High-Durability Element: Constructed from silicon carbide to withstand repeated thermal cycling in demanding HVAC environments. Standardized Mounting: The 1.25" x 0.5" ceramic base matches industry-standard brackets for fast field installation. Common Questions What is the correct resistance for the 767A-366? When testing with a multimeter at room temperature, the 767A-366 igniter resistance should measure approximately 40 to 75 Ohms. If the circuit is open or resistance is excessive, the element has failed. Can I touch the black element during installation? No. Like all hot surface ignitors, skin oils can cause hot spots and premature failure. Always handle the unit by the ceramic base. Does this replace the 767A-311? Yes, the 767A-366 is the cross-referenced HVAC replacement part for the 767A-311 and 767A-364, matching the physical dimensions and electrical requirements. 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.
