Sealed Burners. Including One 21K Btu Burner With Simmer, And Four 13K Btu Burner. The American Range Vitesse Series Cooktop Is Designed To Fit Your Kitchen Countertop With Style, Power And The Versatility Of A Professional Range We Are Known For. We Bring Our Expertise And Decades Of Experience From Manufacturing Custom Commercial Cooking Equipment Into This Stylish Yet Powerful Industry Leading Dropin Cooktop. Not Only Is It Powerful, It Also Has Amazing Simmer Capabilities. With Sealed Burners And A Bead Blasted, Stainless Steel Burner Area, You Wind Up With A Cooktop That Is Also Easy To Keep Clean. All Models Come With A Large Dual Burner, Strategically Placed In The Center For Larger Size Pots Or Woks And It Delivers A Whopping 21,000 Btus Of Cooking Power. This Burner Also Turns Down To Just 500 Btus For A Very Low Simmer.