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Carrier 48XZ048090300TP Ignition Control Board
The ignition control board is a safety device that regulates the natural gas, the ignition sequence and some more sensing equipment. The ignition control board was always an important electronic circuit board that is usually a part of the main control board in order to have better control over the system.
Subtle cues of an unhealthy main ignition board
- Initial communication from the main thermostat never moves to the control board
- Heating and cooling system does not fire up even though it is supposed to
- Every other device throughout the system checks out okay
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Before buying or purchasing any Carrier 48XZ048090300TP replacement part, do your due diligence and make sure of the model number as well as make a visual comparison so that you are positive that the correct replacement ignition control board is being ordered. Safety is always important when replacing parts in an HVAC environment. When in doubt call a pro. Stay safe.
Feel free to download your manual for help.
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