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Carrier 48XP048090300 Ignition Control Board
The ignition control board is a safety device that checks the main gas intake valve, the ignition timing and some more sensing equipment. The ignition control board was always an important circuit board that has now become a major component of the main board instead of having two separate boards.
Important clues poorly running main ignition board
- Any other device in the heating and cooling system checked out to be good
- Initial sequence does not initiate even when called upon
- Initial communication from the primary thermostat does not reach the main board
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If you are going to be buying or ordering a replacement ignition control board for your Carrier 48XP048090300 do your best and cross-check the correct model as well as make a visual comparison in order to be sure the right ignition control board is the one being purchased. Once you have the part to replace the part all by yourself. Hire a pro locally to replace the part.
Feel free to download your manual for help.
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