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903429 Furnace Control Circuit Board,Replacement for Furnace Board 624602, Furnace Control Circuit Board for inter-therm and mill-er M1 Furnace

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$69.99

$ 29 .99 $29.99

In Stock
  • The 903429 integrated control board compatible with all Nordyne models, including：624602, 6246020, 624602-0, 624602A, 624602B & 624640, 624640-A. This is an integrated UTECH circuit board for M1M furnaces. he board also includes safety features such as an over-temperature protection system and a flame sensor to ensure safe operation.
  • 903429 is a replacement part for the Nordyne brand of air conditioners and furnaces. It is a circuit board that controls the operation of the unit, including the fan speed, temperature settings, and other functions.
  • How to install this part:1.Turn off the power to the unit. 2. Remove the existing control board from the unit. 3. Install the new control board in its place, making sure all connections are secure and properly aligned. 4. Connect all wiring to the new control board, following the instructions provided with it. 5. Replace any covers or panels that were removed during installation and turn on the power to the unit.
  • Superior Quality ,advanced microprocessor-based high-precision PCB manufacturing, soldering and assembly technology, professional tests to ensure optimal performance and long-lasting reliability.
  • Note: to save yourself some hassle, please take a picture of the old one before removing it, make sure getting the wires on the correct terminals. Please feel free to contact us if you have any questions about our products, your satisfaction would be our greatest motivation.


The 903429 integrated control board compatible with all Nordyne models, including：624602, 6246020, 624602-0, 624602A, 624602B & 624640, 624640-A. This is an integrated UTECH circuit board for M1M furnaces. he board also includes safety features such as an over-temperature protection system and a flame sensor to ensure safe operation.


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