The White-Rodgers 767A-376 is a professional-grade Hot Surface Ignitor (HSI) designed for high-performance ignition in 80% and 90% AFUE gas furnaces. Engineered with a specialized nitride or carbide element, this component features a G Style mounting block and 4-1/2 inch leads rated for 200°C insulation, ensuring durability under extreme thermal cycling. As a direct White-Rodgers 41-407 replacement, it provides the precise amperage draw required by the furnace control board to prevent nuisance lockouts or ignition failures. The inclusion of an Amp terminal connector and ceramic wire nuts allows for seamless integration into existing HVAC ignition systems. This 120V surface ignitor is built to handle high-velocity combustion air, making it a reliable choice for field service technicians performing furnace ignitor troubleshooting and routine part replacements in residential heating equipment. Key Technical Benefits Direct OEM Replacement: Replaces 41-407 and multiple 120V HSI configurations for streamlined truck stock. High-Temperature Insulation: Equipped with 4-1/2" leads and 200°C rated insulation for protection against radiant heat damage. Optimal Conductivity: Features a high-integrity Amp terminal connector for a secure electrical interface with the wiring harness. Installation Flexibility: The G Style mounting bracket facilitates precise positioning within the burner assembly for consistent gas-to-surface contact. Common Technical Questions What is the typical resistance value for a 767A-376? When performing a 767A-376 resistance test, technicians should look for a reading between 40 and 75 ohms at room temperature, though values vary based on the specific control board's voltage output. Can I use this to replace a different mounting style? This unit uses the G Style mounting block. While it includes ceramic wire nuts for adaptation, the mounting geometry must match the burner bracket to ensure the ignitor is properly positioned in the gas flow. How do I handle the element during installation? Never touch the black heating element with bare hands. Skin oils create hot spots that lead to premature structural failure during the heat-up cycle. 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.
