Upgrade Your Nordyne Heating System with the 903429 Furnace Control Circuit Board Looking for a reliable replacement for your Nordyne M1MH furnace control board? This high-quality 903429 circuit board ensures seamless compatibility with Nordyne heating systems, offering improved efficiency, durability, and optimal performance. Key Features: Seamless Compatibility: Specially designed for Nordyne heating systems, ensuring flawless operation. Cost-Effective Replacement: Perfect solution to replace old or malfunctioning boards, saving you money and restoring your heating system's functionality. Built to Last: Made from premium materials for exceptional durability and long-lasting performance, reducing the need for frequent replacements. Enhanced Efficiency: Upgraded design improves furnace performance, maximizing energy efficiency and heating effectiveness. Reliable Functionality: Manages essential furnace operations, including heating, blower, and vent motor, for smooth and dependable performance. Specifications: Product Type: Furnace Control Circuit Board Material: High-Quality PCB Dimensions: As shown in the product images Color: As shown in the product images Package Includes: 1 x Control Circuit Board Why Choose This Control Board? Upgrade your furnace today with this durable and efficient 903429 control board, designed to ensure optimal operation of your Nordyne heating system while providing a cost-effective replacement option.