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Whirlpool ATR0943SPP0 Control Board
The control board is created to regulate everything including the gas valve, the igniter, the flame sensor as well as the air circulator all in one unit. The HVAC system will be unable to operate whatsoever without the board in connected and operational. Any control board you choose will have to match part numbers both the brand and model of furnace or air handler you have. You must be careful when you are deciding on a replacement due to the vast differences in heating and cooling systems.
Cues to watch for in a bad main circuit board
- Power to the circuit board has to be turned off and back on repeatedly for the heating or cooling to kick in
- System has flashing code being shown somewhere on the circuit board
- The AC or furnace ceases to function period
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Before buying or purchasing do your best and double check the correct model and also make a visual inspection in order to be sure the proper replacement control board is the one being purchased. There is no need to install the part by yourself. Find a professional locally to do it for you.
Feel free to download your manual for help.
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