[FlyboyTR]

This morning I painfully removed the burner orifice. Not much room to work in there for people with big hands. It appears that most of the burner slits are rusted almost closed and/or stopped up with debris. That actually looks like some of the fiberglass insulation. Beyond that...I really don't know what may be inside the pipe (spider webs, etc). So....replacing the burner.

The new burner should be here tomorrow or Wednesday. I will update after the install and checking the electrical connections behind the control panel.