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Lennox G40DF-48B-070 Ignition Igniter
The Lennox G40DF-48B-070 ignition igniter is in charge of burning the fuel inside the furnace. Your furnace cannot ignite and heat if the ignitor fails.
What are the indications that my ignition igniter is about to stop working?
- There is no ignition by the heating system at the start of the sequence
- The heating system produces no heat for the house
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