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LG A3UC363FA0 Ignition Control Board
An ignition control board may control the main gas intake valve, the igniter and other safety devices built into the system. It is an important safety device that, over the years, has merged to become a part of the main control board instead of its own individual board.
Key clues poorly running LG ignition control board
- Ignition system is unwilling to fire up when it is supposed to
- Signal from thermostat does not make it to the main control board
- Any other potential problem within the furnace is researched and comes to be in good condition
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