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Goodman GKS90453BX Control Board
Your system definitely will not operate whatsoever unless this important circuit board is hooked up and is correctly configured. The control board is designed to direct the gas valve, the ignition igniter, all the sensors as well as the blower all in one unit. Any control board you choose will have a matching part number that will fit in both the make and model of your Goodman GKS90453BX unit. Be very careful when you choose a replacement due to the many differences between models within certain brands.
Important hints your main board should need replacing
- There seems to be a strange code displayed somewhere on the circuit board
- Air conditioning or heating system will not do anything period
- The power to the system has to be powered down and back up rather frequently for the system to continue working
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If you decide on picking up or ordering do your best and make sure of the correct model and also make a visual inspection so that you are positive that the proper replacement control board is being ordered. There is no rule that says you have to install it yourself. Search for a pro locally to hire and install the part for you.
Feel free to download your manual for help.
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