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Carrier 38EYG042 Control Board
The Carrier 38EYG042 control board is made to operate the gas valve, the ignition igniter, all the sensors and the blower all at once. Your air handler will be unable to operate without this vital piece of hardware is correctly installed. A matching board must be compatible with both the brand and model of your heating and cooling system. You must be sure when you choose a replacement due to differences in brands, models and types of systems.
Red flags your main board has very little life left
- Everything needs to be reset rather frequently for everything to run again
- The unit cannot initialize correctly
- When turned on, there is lit up error code shown directly somewhere on the board
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Before buying or purchasing any Carrier 38EYG042 part, do your due diligence and double check the model number and also make a visual inspection so that you are positive that the correct replacement control board is the one being purchased. Installation of the control board is not difficult assuming you have the time and have the proper tools to do it right.
Feel free to download your manual for help.
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