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Carrier 38TSA042 Ignition Control Board
An ignition control board may control the natural gas, the igniter as well as other safety devices. It is an important electronic circuit board that, in most cases, has become a major component of the main board instead of its own individual board.
Signals of an unhealthy ignition board
- Initial ignition sequence is unwilling to fire up no matter what
- The on-signal from the remote thermostat never gets to the main board
- Every other potential issue in the system checked out to be problem-free
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If you are going to be buying or purchasing a new Carrier 38TSA042 replacement part, do your due diligence and cross-check the correct model as well as make a visual comparison so that you are positive that the right ignition control board is the one being purchased. There is no need to install it yourself. Pay a professional in your town or city to pay to install it for you.
Feel free to download your manual for help.
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