Summit's selection of radiant glass cooktops excellent performance in a modern design, i for a variety of kitchens. The CR2SB22ST is a 220/240V 2-burner cooktop for built-in installation with cutout dimensions of 11" W x 19" D. The black EuroKera ceramic glass surface adds durability and makes cleaning easy. Its smooth edges ensure safety in a seamless design, while a stainless steel trim completes the look. The CR2SB22ST includes a rear 7" 1800W burner for larger pans and cooking needs, and a smaller front 5½" 1200W burner i for heating smaller cookware. Push-to-turn knobs in a silver finish are located toward the front, preventing users from having to reach over burners. Front located controls also help to comply with ADA guidelines on accessibility. Indicator lights tell when each burner is in use, while a residual heat light lets users know when the cooktop is too hot to touch for added safety. ing great performance in an excellent price, the CR2B22ST is the addition to any kitchen. For the same cooktop with 115V operation, see the CR2B12ST.Note: This cooktop requires professional installation.