You will enjoy the modern design and convenient features of this KitchenAid(R) stainless steel wall-mounted hood! This hood is specifically designed to allow installation over any standard 30" or 36" KitchenAid(R) cooktop or range and some commercial-style cooktops with 65,000 BTU maximum output. Perimeter ventilation improves ventilation system efficiency by pulling air from the edges of the hood and accelerating airflow in the center. Automatic turn on setting helps protect your cabinets from damage by automatically turning the vent on when it senses the presence of heat, while the speed control system automatically adjusts the vent speed depending on the level of heat being produced. LED lighting effectively illuminates the work surface, while halogen lights provide soft, elegant lighting in the kitchen. This device features the Whisper Quiet operation, which emits only 49.5 dBA (1.5 sones) at a slow speed. Moreover, it converts from a traditional set-up to an in-line blower installation for an even more quiet operation (metal box purchase required).