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The gas on my furnace ignites the burners but does not stay on.

Post created: 2016-01-12 Type of Equipment: Furnace Views: 85

This question was created on the page: https://www.furnacecompare.com/furnaces/york/diamond-80.html.

Gas ignites burners, but does not stay on. it keeps trying and then stops


On 2016-01-15 Gary wrote:

There are several possible causes for this problem with your furnace. The flame sensor may need to be cleaned with steel wool or sandpaper, or it may need to be replaced. It could also be a problem with the fan or the control board, or even the thermostat.

We get a lot of questions in the forum about furnaces having trouble starting -- If you'd like to have a contractor take a look at this, we can help you find one, here.


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