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Carrier 38EYA042 Control Board
The control board is made to regulate everything including the gas valve, the ignition igniter, most sensors as well as the blower all in one unit. The system will cease to run unless the control board is properly connected to the unit. It is of utmost importance upon choosing a board as a replacement due to differences in brands, models and types of systems. Any control board you choose should have a replacement part number that matches the brand and the model of air handler system you have.
What are the signs that the Carrier control board is dying?
- The HVAC system needs to be reset often for the heating or cooling to kick in
- The entire system ceases to function properly
- There is a numbered error code appearing somewhere on the board
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Before buying or purchasing a new Carrier 38EYA042 replacement part do your best and cross-check the model number as well as make a visual comparison in order to be sure the correct replacement control board is the one being purchased. There is no need to install the replacement part alone. Search for a pro in your community to pay to install it for you.
Feel free to download your manual for help.
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