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Carrier 38ESA048 Control Board
Your system definitely will not be able to function unless this important circuit board is accurately installed and configured. The control board is constructed to regulate everything including the gas valve, the ignition igniter, most sensors as well as the blower all together. It is of utmost importance upon choosing a board as a replacement because of the wide variety of models and types. The proper control board is supposed to have a part number that matches both the brand and model of your Carrier 38ESA048 unit.
What symptoms are present when the primary control board is about to go out?
- There seems to be a strange code indicated directly somewhere on the circuit board
- Heat or AC unit declines to work period
- The whole system has to be powered down and back up more often than not for the heating or cooling to kick in
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Before buying or ordering a replacement control board for your Carrier 38ESA048 do your best and cross-check the model number and also make a visual comparison in order to be sure the correct replacement control board is being ordered. You do not need to replace the part all by yourself. Hire a pro in your town or city to pay to install it for you.
Feel free to download your manual for help.
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