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Carrier 50QT Control Board
Heating and cooling systems will not even be able to function lest this board is properly connected to the unit. The Carrier 50QT control board is constructed to operate everything including the gas valve, the igniter, all the sensors and the blower all in one unit. It is imperative that you select wisely upon picking a replacement board due to variances between heating and cooling systems. The control board picked is supposed to have a part number that matches both the brand and specific model of your heating and cooling system.
Subtle cues of a failing control board
- The entire system is unable to go whatsoever
- The control board has to be reset many times a day in order to operate
- System has a fault code being shown somewhere on the circuit board
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