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Lennox G40UH-24A-070 Ignition Control Board
An ignition control board checks the main gas intake valve, the ignition timing as well as other safety devices. It has always been a vital device that is now usually a piece of the main circuit board for safety reasons.
Key indicators that my ignition board is failing?
- The main ignition cycle refuses to commence when it receives a proper signal
- Every other device attached to the system is researched and comes to be swell
- The on-signal from the home thermostat never moves to the control board
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Before buying or ordering any Lennox G40UH-24A-070 replacement part, do your due diligence and make sure of the correct model as well as make a visual inspection in order to be sure the proper replacement ignition control board is being ordered. There is no need to install it yourself. Search for a pro in your community to do the job for you.
Feel free to download your manual for help.
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