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Carrier 50GX036300 Control Board
The control board is designed to oversee the gas valve, the igniter, all the sensors and the blower all together. Your furnace or AC will not operate unless this important circuit board is installed as it should be according to the manufacturer. A replacement board should have part numbers that match both the brand and model of the system you have installed. You should always be careful while picking a new replacement board due to so many small differences in particular brands and their models.
Signs to watch for in a bad control board
- AC unit or heating unit declines to start correctly
- The whole system has to be powered down and back up many times a week for the thermostat to kick in
- Could be an flashing code instantly appearing on the front of the control board
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If you are going to be buying or purchasing a replacement control board for your Carrier 50GX036300, do your due diligence and make sure of the model number as well as make a visual inspection in order to be sure the proper replacement control board is being ordered. There is no rule that says you have to install it yourself. Look for a professional locally to do the job for you.
Feel free to download your manual for help.
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