Exclusive VSH (VariSimmer-to-high) Pro Sealed Burner System. Combination of unique patented burner and surface design provides cleanability plus superior performance at any temperature setting. Brass surface burners with electric spark ignition accommodate an infinite range of settings. VariSimmer setting found on each surface burner provides gentle even heat across the entire cooking vessel surface. Automatic electric spark re-ignition; surface burners light at any position on the knob and re-light if extinguished even on lowest setting. Right oven - large convection oven. Overall 4.2 cubic feet. AHAM standard - 4.0 cubic feet. Three heavy-duty racks/six positions. Left bake oven. Overall 2.3 cubic feet. AHAM standard - 2.3 cubic feet. Two heavy-duty racks/six positions. Natural airflow baking with dual 15000 BTU burners - more power for quicker heat-up and even heat distribution (left oven has one 15000 BTU burner). 1500 degree F closed door Gourmet-Glo infrared broiling with 18000 BTU burner (right oven only). Four fan-forced convection oven functions. Convection baking with dual 15000 BTU burners (right oven only). Convection infrared broiling (right oven only). Convection dehydrating with low heat and fan-forced air. Convection defrosting with fan-forced air only - no heat. All convection modes utilize the ProFlow Convection Air Baffle which is specifically designed to ensure balanced airflow for even heat distribution. Convection fan switch on control panel. Oven light with control panel switch. Oven on indicator light. Heavy-duty porcelain broiler pan/grid. Commercial-style bezels around control panel knobs. Large easy-to-read knobs with childproof push-to-turn safety feature. Automatic electric spark ignition - no standing pilot to re-light waste energy or add extra heat to the kitchen. Heavy-duty porcelainized cast-iron removable surface burner grates. Stainless steel landing ledge with solid welded seamless finish. Heavy-duty oven door handle. Efficient insulation contains heat within the oven cavity for maximum energy savings and performance. Exclusive one-piece tooled and porcelainized cooking surface. Raised edges around perimeter seal top to completely contain spills. Porcelainized for easy cleaning durability and long-lasting finish. Dishwasher-safe burner caps are easily removed for quick cleaning. Easy-to-clean porcelain oven interior. One-year full covers complete product. Five-year limited - surface burners griddle burners grill burners and oven burner. Ten-year limited - porcelain oven and porcelain inner door panel. Ninety-day limited - cosmetic parts such as glass painted items and decorative items.