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Carrier 50JS Control Board
The system will cease to be able to function without the control board in connected and operational. The control board is designed to oversee the gas valve, the ignition igniter, the flame sensor as well as the air circulator all at once. A control board that you have chosen should have a replacement part number that matches both the make and model of your heating and cooling system. You must be careful while searching to pick up a replacement control board due to so many small differences in particular brands and their models.
Subtle hints your primary control board needs replacing
- The power to the system has to be reset many times a day for the heating or cooling to kick in
- When turned on, there is lit up error code directly somewhere on the board
- Air conditioning or heating system does not function properly
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