Nortek, Inc. manufactures and sells products for remodeling and replacement, residential and commercial new construction, and personal and enterprise computer markets in the United States, Canada, and Europe. The company’s Air Quality and Home Solutions segment offers kitchen range hoods; exhaust fans, such as bath fans and fan, heater, and light combination units; and air exchangers and heat or energy recovery ventilators, as well as central vacuum systems. Its Security and Control Solutions segment provides security, automation, and access control products, include residential and various commercial intrusion protection systems and components that focuses on wireless technology, such as control panels, keypads and telephone entry systems, radio transmitters, window and door contacts, and lighting control devices, as well as garage and gate operators. The company’s Ergonomic and Productivity Solutions segment offers wall mounts, carts, arms, desk mounts, workstations, and stands that attach to or support various display devices, including notebook computers, computer monitors, and flat panel displays. Its Residential and Commercial HVAC segment provides split-system and packaged air conditioners and heat pumps, furnaces, and air handlers and parts, as well as unit heaters, radiant heaters, and rooftop HVAC products. The company’s Custom and Commercial Air Solutions segment offers custom-designed and engineered HVAC products comprising air handlers, and large rooftop cooling and heating systems for healthcare and educational facilities, commercial offices, manufacturing facilities, clean rooms, data centers, and governmental buildings. Its Audio, Video and Control Solutions segment provides residential audio/video equipment, including architectural speakers, power conditioners, and other products; home control equipment; and professional video signal management solutions. Nortek, Inc. was founded in 1967 and is headquartered in Providence, Rhode Island.