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Goodman GKS90703BXAA Control Board
HVAC systems will not operate without this vital piece of hardware is properly connected to the unit. The Goodman GKS90703BXAA control board is made to oversee everything including the gas valve, the ignition igniter, all the various sensors as well as the blower all in one unit. The correct control board should match the model number with both the brand and model of air handler system you have. You must do some research when you are choosing a replacement board due to so many small differences in brands, models and types of systems.
Signals of a defective main circuit board
- The system board has to be powered down and back up quite a lot for the system to operate once again
- Air conditioning or heating system will not initialize well
- When turned on, there is a strange code revealed somewhere on the circuit board
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If you are going to be buying or purchasing any Goodman GKS90703BXAA replacement part, do your due diligence and cross-check the correct model and also make a visual inspection in order to be sure the right control board is the one being purchased. You do not need to install it yourself. Search for a pro in your community to do it for you.
Feel free to download your manual for help.
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