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Carrier 52F Ignition Control Board
Another safety feature is the ignition control board, which governs gas intake, the igniter as well as other safety devices. It has always been a vital safety feature that is now usually a major component of the main board instead of its own individual board.
Key indicators that my chief ignition control board really needs to be replaced?
- The on-signal from the primary thermostat never turns up at the main control board
- Every other potential issue in the system is inspected and seems to be acceptable
- Heating and cooling system is unable to commence even when the thermostat kicks it on
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