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Friedrich MW24C3F Control Board
The control board is constructed to regulate everything including the gas valve, the igniter, all the sensors as well as the blower all together. Most systems will not operate lest this board is accurately installed and configured. The selected board should have part numbers that match both the brand and model of your Friedrich MW24C3F unit. Be very careful upon picking a replacement board due to variances between certain brands.
Clues of a declining main circuit board
- When turned on, there is a type of code displayed on the control board
- The HVAC system has to be reset repeatedly for it to work
- System will not work correctly
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