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Goodman GMS8 Control Board
Your furnace or AC will not operate whatsoever unless the control board is in place and connected. The Goodman GMS8 control board is made to command the gas valve, the ignition igniter, all the various sensors and the blower all at once. Any control board you choose will need to be a match with your existing board and be compatible with both the make and model of the unit you have installed. You should always be careful upon choosing a board as a replacement due to the many differences between certain brands.
Major clues your primary control board will not live much longer
- The HVAC system is unable to work properly
- Everything needs to be reset repeatedly for it to run correctly
- When turned on, there is a strange code instantly appearing somewhere on the board
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