• Compatibility: Compatible with Lennox. Compatible with Armstrong. Compatible with Coorstek. Compatible with Ducane. Please check according to our pictures and information to match your model
• Replace Part Number: SSN21 Furnace Ignitor replace 75M21, 75M2101, G40, G43, 483396. Please check the part number before ordering
• High Heat Resistance: Adopting advanced silcone mini nitride material, it has excellent high temperature resistance and strong durability, ensuring stable operation under extreme temperature in the furnace
• Stable Ignition: Designed to support 95V, it provides powerful ignition power to ensure stable and rapid ignition during start-up, reducing energy waste and operational delays due to ignition failures, and improving the overall performance of the equipment
• Installation: Equipped with a two-pin plug, compatible with the original accessories, no need for professional tools or additional wiring, plug and play, simplify the installation steps