The Broan-NuTone Group is North America's largest producer of residential ventilation products. From the bathroom to the kitchen and every room in between, Broan is dedicated to improving the quality of your air and reducing energy costs. A Broan range hood will keep your home smell and smoke free. Our apologies if you use your fire detector to let everyone know when dinner's done. With a Broan cleaning your air, you'll need to buy a timer.