When Cheryl Morris moved into her new home, she realized that the kitchen exhaust fan was probably too powerful. Whenever she turned on the 1,200-cfm fan, strange things happened. “It pulled the ashes out of the fireplace, halfway across the room, right up to my husband’s chair,” she says.
Get A Good Hood | Read This Before You Redo a Kitchen | Photos | Kitchen | This Old House Note: The distance between the hood and cooktop, where the hood is installed (island or wall), the length of the duct run, and the number of bends can skew this number. Consult with an appliance pro before you buy.