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Friedrich MW24Y3H Ignition Control Board
The main reason to have an ignition control board is that it keeps an eye on the main gas intake valve, the ignition timing and some more sensing equipment. It is an important board that some manufacturers have decided to blend to be a major component of the main board for the sake of being more efficient.
Cues of a bad main ignition board
- Initial communication from the primary thermostat does not show up at the control board
- The ignition system refuses to commence when it is supposed to
- Any other problem within the system is explored and ends up being all right
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