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Lennox OF24-120 Ignition Control Board
An ignition control board has control over the gas valve, the ignition timing and some other sensors. It is an important device that has now become a piece of the main circuit board in order to have better control over the system.
Clues to watch for to know your ignition control board needs to be replaced
- Every other problem within the system is explored and ends up being all right
- HVAC ignition cycle does not start when called upon
- The initial signal from the remote thermostat never does reach the control board
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Before you decide on buying or purchasing any Lennox OF24-120 replacement part, do your due diligence and make sure of the model number and also make a visual comparison in order to be sure the correct replacement ignition control board is the one being purchased. If you are not sure about the properly replacing the new ignition control board on your own then it is probably best to find a professional in your area to do the replacement of the part.
Feel free to download your manual for help.
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