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Mitsubishi MUY-D36NA Ignition Control Board
An ignition control board may control the gas valve, the igniter and some more sensing equipment. The ignition control board was always an important circuit board that is now usually a piece of the main circuit board for the sake of being more efficient.
Indications the major ignition board is failing
- Every other potential issue within the heating and AC system checks out swell
- Ignition system declines to kick in even when called upon
- Signal from thermostat does not show up at the main control board
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Before buying or purchasing any Mitsubishi MUY-D36NA part do your best and cross-check the model number and also make a visual inspection so that you are positive that the correct ignition control board is the one being purchased. Use caution when you replace or install any part of a heating or cooling system. When in doubt call a pro. Don't be sorry. Be safe.
Feel free to download your manual for help.
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