The Broan QTXE090C is a powerful ventilating fan designed for bathroom/utility rooms. With its 6-inch diameter duct size, it efficiently removes moisture and odors from the air. This fan, manufactured by Broan, model number QTXE090C, comes with one speed setting to provide consistent airflow at 90 cubic feet per minute (CFM). Its efficacy rating of 4.1 CFM/W ensures energy-efficient operation. Equipped with a sound level of only 0.4 sones, this fan operates quietly in the background without disturbing your peace. Although it does not feature any lighting options or additional special features like dimming or motion sensing capabilities, its sleek design and reliable performance make it an ideal choice for any bathroom or utility room. Introduced to the market on October 1st, 2015, the Broan QTXE090C has quickly gained popularity among homeowners seeking efficient ventilation solutions. While lacking specific details about power factor and total input