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Carrier 58MCB140 Ignition Control Board
The purpose of the ignition control board is that it has control over the main gas intake valve, the ignition sequence as well as other safety devices. It has been a very important safety feature that, over the years, has merged to become a vital part of the main control board for enhanced safety.
Key signs of an ailing Carrier ignition control board
- Communication from the main thermostat does not get to the control board
- The ignition system declines to begin even when the thermostat kicks it on
- Any other device throughout the system is inspected and turns out to be OK
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If you are going to be buying or ordering, do your due diligence and make sure of the model number and also make a visual comparison so that you are positive that the proper replacement ignition control board is the one being purchased. Once you have the part to replace the part all by yourself. Find a professional in your area to do the job for you.
Feel free to download your manual for help.
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