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International Comfort Products NAC018GKA1 Control Board
The control board is made to oversee everything including the gas valve, the ignition igniter, the flame sensor as well as the blower all in one unit. It is impossible for your furnace or air handler to even activate unless the control board is accurately installed and configured. You must do some research when you decide to replace your control board due to differences in particular brands and their models. The control board picked should match the brand and the model of HVAC system.
Key clues of a poorly performing control board
- Your HVAC unit cannot function correctly
- System has lit up error code instantly appearing somewhere on the circuit board
- Power to the control board needs to be reset all the time for the system to continue working
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