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Carrier 50XL-A24 Control Board
Your air handler will be unable to run lest the main control board is in place and connected. The Carrier 50XL-A24 control board is made to control the gas valve, the ignition igniter, all the sensors as well as the air circulator all at once. You must be sure when you are deciding on a replacement due to so many small differences in brand and air handler types. The board that you will choose should have part numbers that match both the brand and specific model of your Carrier 50XL-A24 unit.
Major clues of a poorly working control board
- Your system is unwilling to go at all
- There may be a certain error code suddenly appearing on the front of the control board
- The system board has to be reset a lot for the system to continue working
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