• Lowest NOx levels of any oxygen/ fuel burner. • Burns any gaseous fuel. • Fuel oil capability ranges from light to heavy fuel oils. • Quickly convert between gas and oil service oils. • Increased flame volume and luminosity. • Patented design eliminates flame lofting. • Easily change burner capacity. • Provides application flexibility. • OXY-THERM® LE Burner available in three sizes. • OXY-THERM® LE EX (Extended Block) Burner available in two sizes. • Designed for easy installation and service. • Sustantially reduce the size of exhaust gas handling equipment. • Dramatically increase available heat by producing higher flame temperatures.