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Goodman GDH80453AX Control Board
The entire heating and cooling system will not run at all unless this important circuit board is in its proper place and configured for your unit. The control board is constructed to operate everything including the gas valve, the ignition igniter, all the sensors as well as the air circulator all in one unit. Any control board you choose should be compatible with both the brand and specific model of furnace or air handler you have. You must be sure upon choosing a board as a replacement due to differences in HVAC systems.
Easy warnings your primary control board is dying
- System has numbered code suddenly appearing somewhere on the circuit board
- Everything has to be powered down and back up rather frequently for the heating or cooling to kick in
- AC or heating system is unable to run period
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Before buying or purchasing, 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. Replacing the control board is a breeze assuming you know what you are doing and have the proper tools to do it right.
Feel free to download your manual for help.
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