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Carrier 38ESA042 Ignition Control Board
The ignition control board is a safety device that governs the gas valve, the ignition ignitor and the flame sensing circuits. It is an important electronic safety board that is now usually a part of the main control board instead of its own individual board.
Clues to watch for to know the major ignition board will need to be replaced
- Any other potential problem attached to the system is inspected and turns out to be in good health
- The ignition cycle is unable to launch at all
- Signal from thermostat does not get to the main board
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Before you decide on buying or purchasing a replacement ignition control board for your Carrier 38ESA042, do your due diligence and double check the correct model and also make a visual comparison so that you are positive that the correct ignition control board is the one being purchased. There is no rule that says you have to replace the part all by yourself. Pay a professional in your area to hire and install the part for you.
Feel free to download your manual for help.
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