The E-ven Heat grill assembly brings the ease and flavor of grilling to gas cooktop kitchens and ensures evenly grilled food every time. Downdraft ventilation with two-speed fan quickly eliminates smoke and cooking odors at the cooktop surface. Drop-Down Control Panel With Extension. Infinite Surface Control Settings. Downdraft Ventilation With Two-Speed Fan. Includes E-ven Heat Grill Assembly With Excalibur Nonstick Grill Grate Finish. Includes Two Two-Burner Modules With Sealed Burners.