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International Comfort Products GPCM60L100F Control Board
The HVAC system will be unable to activate unless this board is properly connected to the unit. The control board is made to control everything including the gas valve, the ignition igniter, most sensors and the blower all together. You must be sure when choosing a control board due to so many small differences in particular brands and their models. Any control board you choose will have a matching part number that will fit in both the brand and specific model of the unit in question.
Some clues your control board will die soon
- The furnace or AC does not initialize correctly
- There may be a numbered error code lit up on the circuit board
- Power to the circuit board needs to be reset quite frequently for it to run
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