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International Comfort Products PGF042K100F Control Board
The system will cease to activate without the main control board correctly installed. The control board is created to operate everything including the gas valve, the ignition igniter, all the various sensors as well as the blower all in one unit. It is of utmost importance when you choose a replacement due to the vast differences in brand and air handler types. The board you choose will have to match part numbers both the make and model of the unit you have installed.
General indicators that your control board is in dire straights
- Air conditioning or heating system declines to initialize at all
- Power to the control board has to be powered down and back up repeatedly in order to continue running
- There may be numbered code randomly appearing on the front of the control board
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