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International Comfort Products NDC7100BHA2 Control Board
The control board is made to regulate everything including the gas valve, the igniter, most sensors as well as the blower all together. Heating and cooling systems will not even run at all unless this board is properly connected to the unit. It is of utmost importance when choosing a control board because of the diversity of heating and cooling systems. The control board picked will have a matching part number that will fit in both the brand and model of HVAC system.
Simple warnings that your HVAC circuit board is not working properly?
- Your HVAC unit will not initialize period
- System has a strange code displayed on the circuit board
- The board has to be powered down and back up repeatedly in order to run
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