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International Comfort Products PGC048K080A Control Board
Most systems will not operate whatsoever without the main control board in its proper place and configured for your unit. The control board is constructed to control everything including the gas valve, the igniter, the flame sensor as well as the air circulator all at once. The board you select must have a matching part number consistent with both the brand and specific model of the unit in question. You must do some research when you choose a replacement because of the diversity of brands, models and types of systems.
Subtle cues of a defective primary control board
- The power to the system has to be reset repeatedly in order to continue running
- Could be an error code randomly appearing on the board
- System will not run properly
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