This 22" electric cooktop by Summit comes with 2 elements and can be mounted portrait or landscape style that provides versatile installation. It also features EuroKera black ceramic glass surface, 230 volt operation, push-to-turn controls, residual heat and operating light indicators. Features: Fits Popular Cutout Size Designed for built-in installation in 20" x 16" cutouts Versatile Placement Specially designed to be mounted portrait or landscape style with controls being easy to read and manage in either direction EuroKera Black Ceramic Glass Surface Easy cleanup and elegant style on a smooth ceramic glass surface Two Heating Elements One 1800W burner and one 1200W burner for fast cooking 230V Operation Professional installation required Push-to-Turn Controls Prevents accidents by requiring a small amount of force to turn on cooktop heat Residual Heat Indicator Indicator will illuminate to warn if some part of the glass surface is too hot to touch Indicator Lights Operating indicators light up to show which burner is in use Specifications: Dimensions Width: 21.25" Exterior Width: 22" Height: 3.25" Depth: 18" Cutout Width: 20" Cutout Height: 3" Cutout Depth: 16" General Specifications Color: Black Type: Cooktop Style: Smoothtop Fuel Type: Electric Induction: No Elements: 2 Control Type: Knobs Control Location: Front Hot Surface indicator: Yes Other Specifications Front Right Output: 1200 Back Left Output: 1800 Front Right Element Size: 5.5" Back Left Element Size: 7" Electrical Requirements Volts: 240 Volts Frequency: 60 Hz. Watts: 3000 Watts