1097-502-I Furnace Control Circuit Board Fit Lennox Armstrong Ducane | Replaces 12J99, 1097-83-503A

Part Number: 1097-502-I Furnace Control Circuit BoardRestore your furnace to peak performance with this premium Spark Ignition Control Circuit Board. Serving as the "brain" of your heating unit, this board continuously monitors sensors and safety switches to ensure safe and efficient operation. Engineered as a direct replacement for Lennox and Armstrong furnaces, it seamlessly replaces part numbers 1097-502-I, 1097-83-503A, 60M32, 60M3201, and R46994-101. Built with rugged, abrasion-resistant materials, it guarantees long-lasting reliability and stable performance under normal operating conditions. The standard-size design allows for a quick, hassle-free installation without the need for special tools. Please verify your original part number and model before purchasing to ensure a precise fit.Package includes: 1097-502-I Furnace Control Circuit Board

• 【PERFECT COMPATIBILITY & DIRECT FIT】Designed as a direct replacement for Lennox and Armstrong furnaces. Replaces part numbers 1097-502-I, 1097-83-503A, 60M32, 60M3201, and R46994-101. Also compatible with Honeywell # 1097-502-I. Please verify your furnace's original part number and model before purchasing to ensure a precise fit.
• 【THE "BRAIN" OF YOUR FURNACE】Acts as the central command unit, continuously monitoring sensors and safety switches while coordinating the operation of various components. This spark ignition control circuit board sends voltage exactly when and where needed to restore your appliance to normal, safe, and efficient operation.
• 【RUGGED & DURABLE CONSTRUCTION】Engineered with premium, abrasion-resistant materials to meet strict industry standards for fit, form, and function. Built to withstand normal operating conditions, it effectively reduces the risk of failure due to component wear and tear, ensuring long-lasting performance and extending the overall lifespan of your furnace.
• 【HASSLE-FREE INSTALLATION】Carefully disconnect the wiring from the old 1097-502-I circuit board and note the location of each connection point. Install the new circuit board assembly and securely reconnect all wiring. This standard-size control board makes replacing your old or damaged motherboard a quick, convenient, and time-saving process.
• 【QUALITY ASSURED & SUPPORT】Each control board is rigorously tested for strength, stability, and reliable everyday performance. We are committed to excellent service—if you have any questions about compatibility, installation, or usage, our professional customer service team is always ready to assist you before and after your purchase.