Siena, Wall, 36", Stainless Steel, TrueHue LED, ACTOverview Siena is packed with power. Boasting a 650 CFM blower and Airflow Control Technology (ACT), this hood includes a versatile range of features perfect for any kitchen. Featuring a welded, polished, and seamless body as well as dual level LumiLight LED lighting with TruHue technology to match your hood lights to your primary lighting. Also equipped with new ICON Touch LCD controls that make clearing the air as simple as the touch of a button.