Furnace control board. The control board regulates the supply of power to the furnace components. Be sure to check more commonly defective parts before replacing the control board.
Grid is 1 inch square
  Control Board 903106A
  Control Board 903106A
Manufacturer Part

Control Board 903106A

Genuine OEM Part # 903106ARC Item # 5071368Alternative Part Number(s)
Manufacturer Part
Furnace control board. The control board regulates the supply of power to the furnace components. Be sure to check more commonly defective parts before replacing the control board.
Grid is 1 inch square
  Control Board 903106A
  Control Board 903106A
$575.84
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Furnace control board. The control board regulates the supply of power to the furnace components. Be sure to check more commonly defective parts before replacing the control board.
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$575.84
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This part 903106A is compatible with:

Product Type:
Furnace
Brands:
Frigidaire, Maytag, Gibson, Kelvinator, Tappan, White-Westinghouse, Nordyne, Garrison, Intertherm, Mammoth, Medallion, Philco, GrandAire, Miller, Thermal Zone

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Control Board Customer Reviews

Common Problems Fixed by the Control Board

Based on customer reports and repair data, this part commonly fixes these issues:

About the Control Board

The control board has relays that regulate the voltage to each component in the furnace. If the relay that controls the blower motor fails while it is closed, it will send continuous voltage to the blower motor, causing the motor to run continuously. If the control board is at fault, replace it.

Alternative Part Number(s)

Replaces Part Number 903106
Replaces Part Number 903106-KIT
Replaces Part Number 624557
Replaces Part Number 624591
Replaces Part Number 624628
Replaces Part Number 624631
Replaces Part Number 902696