Fishinghat wrote:
Since propane won't burn unless it mixes with air (oxygen)first, one could assume too much air is available or the mixture is being ignited prematurely.
I'm going to suggest the air vents are too large, or the igniter is too close to the orifice and not the burner. Look at the other burners that are working correctly and change the front burner accordingly.
Thanks for the input. More info...The problem doesn't occur until the burner has been turned on awhile. So as the burner is working correctly, with the fire on, all of sudden, the fire comes out of the tube's air port. So I am not sure the igniter even comes into play, problem wise.
This is a new stove under warranty, and was looked at once already under warranty. They made the problem better, but not fixed 100% yet. It is going back for a second look this week (other items too), but sometimes, stuff like this is just easier to fix yourself.