This high-efficiency hybrid burn-off oven system provides 93 percent efficiency. The main burner fires directly into a stainless-steel tube, which is positioned below the single-platform cart from back to front. A radiant tube presents convection and radiant heat to the main chamber, providing very uniform temperatures of +/- 10 °F. The integral afterburner consumes smoke, fumes and odors, making this oven system environmentally friendly. Over 40 standard sizes are available.