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Lennox G40UH-48B-090 Ignition Igniter
The ignition igniter in the G40UH-48B-090 is primarily responsible for the lighting of propane or natural gas inside the furnace. Your heating system cannot get under way supply heat if its faulty.
Red flags of an ailing ignition igniter
- No ignition within the furnace at the start of the sequence
- Your furnace creates cold air when it is supposed to
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If you are going to be buying or purchasing do your best and make sure of the correct model as well as make a visual comparison so that you are positive that the correct ignition igniter is the one being purchased. Once you have the part to install it yourself. Hire someone with experience in your area to hire and install the part for you.
Feel free to download your manual for help.
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