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Upgraded 903429 Furnace Control Circuit Board fit for Nordyne, Intertherm, and Miller M1 Furnaces – Enhanced Durability & Performance

Free shipping on orders over $29.99

$68.99

$ 30 .99 $30.99

In Stock
  • 【Wide Compatibility】 The 903429 replacement control board is designed to fit for multiple Nordyne, Intertherm, and Miller furnace models, including 624602, 6246020, 624602-0, 624602A, 624602B, 624640, and 624640-A. Ensures a precise fit for seamless operation
  • 【Advanced Safety Features】 Built-in over-temperature protection and a flame sensor help prevent overheating and detect irregularities in the furnace flame, ensuring safe and reliable operation
  • 【Enhanced Performance & Efficiency】 Upgraded design optimizes energy efficiency, helping reduce utility costs while maintaining a stable and comfortable indoor temperature
  • 【Durable & Long-Lasting】 Constructed with high-quality components for enhanced durability and consistent performance, ensuring your furnace runs efficiently for years to come
  • 【Easy Plug & Play Installation】 Simple, tool-free replacement process. Just swap out the old control board, connect the wires correctly, and restore your furnace’s functionality with minimal effort



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