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Lennox G8Q3-90-4 will not ignite the pilot. The

Lennox G8Q3-90-4 will not ignite the pilot. The problem occurred this morning when I realized the furnace was off and the house cool. I tried to restart the pilot. I can hear gas coming out, but nothing happens in those 60 seconds I am supposed to hold the button down.

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While holding down the control knob for the pilot, you either have to use the pilot ignitor or match light the pilot. Then old the knob in for 60 seconds, before releasing it. If the pilot remains lit, turn the control knob to ON. If the pilot does not remain lit, the Thermocouple or Thermopile may need to be replaced.

Hope this helps you to solve the problem.

Posted on Mar 23, 2011

Testimonial: "Thank you!"

  • Rich Landrum Mar 23, 2011

    My pleasure, Bvalachi. I'm glad I could help you and thanks for the 4- thumbs up rating.

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Change the. spark igniter and thermocouple

Posted on Mar 23, 2011

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? 2:44
https://www.youtube.com/watch?v=yXIxgzwMkPs
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Matt
machtcl1@verizon.net

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