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International Comfort Products GNL100N16C3 Control Board
Heating and cooling systems will not even run at all without the board hooked up and is correctly configured. The International Comfort Products GNL100N16C3 control board is made to control everything including the gas valve, the ignition igniter, all the sensors as well as the blower all together. It is imperative that you select wisely when you choose a control board because of the many variances of HVAC systems. A matching board should match both the make and model of the system you have installed.
Major indications of an ineffective primary control board
- There is a numbered error code appearing on the front of the control board
- Air conditioning or heating system is not able to work well
- The power to the system has to be powered down and back up many times a day for it to run
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