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International Comfort Products NHP230AKA1 Control Board
Most systems will not run at all unless this board is configured and seated properly. The International Comfort Products NHP230AKA1 control board is constructed to command everything including the gas valve, the ignition igniter, most sensors and the blower all at once. You must be careful when you decide to replace your control board because of the wide variety of HVAC systems. The control board you choose should match both the make and model of your heating and cooling system.
Signs your control board is failing
- Power to the circuit board has to be powered down and back up repeatedly in order to operate
- The whole unit is unwilling to work correctly
- Could be an flashing code shown directly somewhere on the board
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