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Whirlpool ATR0742RPP0 Control Board
Heating and cooling systems will not even activate lest this board is accurately installed and configured. The Whirlpool ATR0742RPP0 control board is made to control everything including the gas valve, the igniter, the flame sensor as well as the blower all together. The board you select will have a matching part number that will fit in both the brand and model of furnace or air handler you have. You must be careful when you decide to replace your control board because of the many variances of heating and cooling systems.
Elements of a declining primary control board
- The HVAC system has to be turned off and back on repeatedly in order to run
- When turned on, there is a flashing error code indicated on the control board
- Air conditioning or heating system refuses to go whatsoever
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