A:AnswerHi briggs1934 - The cooktop does not have integrated downdraft venting. We also offer Universal 30" Telescopic Downdraft System UVB30DKBB (Black) / Universal 30" Telescopic Downdraft System UVB30SKSS (Stainless).
We suggest to view the Installation Guide for cabinet dimensions: https://products.geappliances.com/MarketingObjectRetrieval/Dispatcher?RequestType=PDF&Name=49-80777-1.pdf - Explore our Café Customizable Professional Collection at: https://www.cafeappliances.com/collections/customizable-professional - Keep in touch! Sue
A:AnswerHi 80sgirl - The knobs are Brushed Bronze. On nearly every piece in the Café Customizable Professional Collection, you have the option to change your hardware to a different finish to bring your personal kitchen vision to life. Learn more about customization at: https://www.cafeappliances.com/custom-hardware- Keep in touch! Sue
