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SPT TN-12E Ignition Control Board
The main ignition control board checks out the main gas intake valve, the ignition timing and other important devices. The ignition control board was always an important safety feature that has now become a part of the main control board for enhanced safety.
Major signs the ignition board will eventually need to be replaced
- Any other potential problem connected to the system is inspected and seems to be OK
- The ignition system is unwilling to launch even when called upon
- The on-signal from the remote thermostat never gets to the SPT control board
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