Question about Goodman GMS90703BXA Heater

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Tempstar dc90 furnace will not light

Exhaust blower starts but ignighter does not start

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  • Pyldrvr May 11, 2010

    I need a little more information to be able to help you. How old is unit and have you had any service on it in the past proir to this happening.

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Possible solution would be to push the reset button if you haven't already. I have had to do it twice on my dc90 in the last week.

If you look at the glass where you can see the combustion chamber, the glass is oval, follow the long axis of the oval toward the 'top' of the ignition chamber (my unit is laying down, with the blower on the west end and the combustion chamber on the east, as I am facing south). On top of the chamber are two protected spade clips. In between them is the reset. Make sure that the unit is off, press the button, and fire it back up.

Posted on Feb 20, 2009

  • cjsdreaming Feb 10, 2011

    Thank you so much for thte detailed information.. Our's goes out often usually when my husband is gone... No one would ever show me where the reset button is located... Now I know

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