PRODUCT DESCRIPTION Say goodbye to unbearable heat and humidity in the garage, unwanted smells in the kitchen and odors in the laundry room, rec room or garage. The Broan 200 CFM Through-Wall Ventilation Fan is the perfect solution for rooms up to 195 sq. ft, including one car garages, or use for spot ventilation near areas such as a work bench, garbage can, car, or lawn mower. The durable galvanized steel housing provides superior protection against the elements and wear and tear. It features a built-in exterior wall cap/vent which reduces install time, no duct work needed. Customize your fan with one of Broan-NuTone’s wall controls. For automatic operation, choose from a humidity or motion sensing control. To automatically turn off the fan after you leave the room or garage, pair the fan with a delay-off or countdown timer. (Wall controls sold separately.) FROM THE MANUFACTURER In the midst of the Great Depression, two aggressive young men emerged with two new products that would make major contributions to the housing industry. In 1932, Henry Broan developed and manufactured a kitchen fan called the Motordor Fan that provided quiet and efficient kitchen ventilation. His creation launched what is today known as Broan-NuTone LLC. Four years later, in 1936, J. Ralph Corbett developed a melodious door chime replacing the obnoxious door buzzer of the time. His development launched what is today known as NuTone, Inc. Both men, headquartered in the Midwest, started their companies with a simple product and a few employees. Each expanded their companies, creating revolutionary new products that provided unmatched conveniences for homeowners nationwide. Both companies quickly became global competitors and continued to provide innovative, superior products to meet the needs of consumers. In 1981, Broan Mfg. Co., Inc. was acquired by Nortek, Inc. and became the lead company of Nortek's Residential Building Products Group, which was named the Broan Group. During this same time period, NuTone was sold to Scovill Manufacturing in 1967 and was then acquired by Williams plc in 1991. In 1998, Nortek acquired NuTone, adding it to the Broan Group and renaming the group the Broan-NuTone Group. Then, in January 2000, Broan Mfg. Co., Inc. became Broan-NuTone LLC, with NuTone Inc., Aubrey Manufacturing, Inc. and Rangaire LP as subsidiaries. Today, Broan-NuTone LLC is headquartered in Hartford, Wis. and employs more than 3,200 people in eight countries on three continents. It is North America's largest producer of residential ventilation products such as range hoods, ventilation fans and indoor air quality products and also holds major market positions in chimes, central vacuums, intercom systems, medicine cabinets, built-in electric heaters, whole-house fans, attic ventilators, paddle fans, ironing centers, trash compactors and speakers.