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Carrier 38YSA024 Ignition Control Board
The main reason to have an ignition control board is that it may control the main gas intake valve, the igniter and other safety devices built into the system. It has been a very important board that some companies have moved to be a piece of the main circuit board instead of its own individual board.
What are the clues to watch out for to know my ignition control board is not working right?
- Any other problem in the heating and cooling system is looked at and turns out to be flawless
- Ignition sequence is unwilling to initiate when it receives a proper signal
- The electrical signal from the main thermostat does not get to the control board
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