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International Comfort Products R2H318GKR100 Control Board
The International Comfort Products R2H318GKR100 control board is made to direct everything including the gas valve, the igniter, most sensors as well as the blower all together. Heating and cooling systems will not even run without the board in place and connected. Be very careful while selecting a replacement because of the many variances of brand and air handler types. The control board you choose is supposed to have a part number that matches the brand and the model of furnace or air handler you have.
Major clues your primary control board is dying
- Could be an a fault code displayed on the board
- The control board has to be reset a lot in order to continue running
- AC or heating system cannot run correctly
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