Shopping Cart

Your cart is empty.

Your cart is empty.

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



Product Description

1
2
3

Recommended Products

$109.27

$ 45 .99 $45.99

4.4
Select Option

$63.93

$ 25 .99 $25.99

4.5
Select Option

$447.49

$ 99 .00 $99.00

4.4
Select Option

$89.99

$ 36 .99 $36.99

4.7
Select Option

$174.95

$ 72 .99 $72.99

4.4
Select Option

$10.00

$ 4 .99 $4.99

5.0
Select Option

$241.20

$ 99 .00 $99.00

4.3
Select Option