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International Comfort Products H9MPD100J20C2 Control Board
Heating and cooling systems will not even function without the control board in place and connected. The International Comfort Products H9MPD100J20C2 control board is made to regulate the gas valve, the ignition igniter, the flame sensor and the blower all at once. Any control board you choose will have to be compatible with the brand and the model of air handler system you have. It is imperative that you select wisely while selecting a replacement due to the many differences between HVAC systems.
Cues of an ineffective main circuit board
- The system has to be turned off and back on a lot for it to kick in
- Your HVAC unit does not initialize well
- Could be an a flashing error code randomly appearing on the board
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