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Surface Burner Flame Characteristics
A properly operating burner will have clean blue flames with no yellow
tipping, excessive noise or lifting away from the burner head. Photo B
atright illustrates a typical flame at high setting.
Yellow flames indicate improper fueltoair ratio and can be caused by
improper gas pressure, improper conversion for use with LP gas or
contaminated fuel supply. 6XUIDFH%XUQHU)ODPH$GMXVWPHQW
Photo
B