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International Comfort Products N9MP1125J20A1 Control Board
Heating and cooling systems will not even run lest the circuit board is in place and connected. The International Comfort Products N9MP1125J20A1 control board is constructed to regulate everything including the gas valve, the igniter, most sensors as well as the blower all in one unit. It is imperative that you select wisely when choosing a control board due to the many differences between systems. The selected board should have a replacement part number that matches both the brand and model of your particular system.
Some warnings of a deteriorating main circuit board
- There may be lit up error code appearing somewhere on the board
- The system board has to be turned off and back on many times a week for everything to run again
- The whole unit is unwilling to go period
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