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International Comfort Products 84 SERIES Control Board
The International Comfort Products 84 SERIES control board is created to operate everything including the gas valve, the ignition igniter, all the sensors as well as the blower all together. Your air handler will be unable to run at all unless the control board is in connected and operational. You must be sure when you are choosing a replacement board because of the wide variety of HVAC systems. The control board you choose will need to be a match with your existing board and be compatible with the brand and the model of HVAC system.
Major clues your control board needs replacing ASAP
- The system needs to be reset a lot for the thermostat to kick in
- When turned on, there is numbered code suddenly appearing on the circuit board
- The HVAC system declines to run whatsoever
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