Industry guidelines call for turning over the air in a kitchen 15 times per hour. The larger the room, the larger the range hood. Kitchen Size - You also need to consider the size of your kitchen. For a standard gas cooktop, a 400 CFM hood / blower (40,000 ÷ 100) would be needed. Divide the cooktop's total BTU's by 100 for the CFM requirement. The output for a four burner gas cooktop will normally be around 40,000 BTU's. Typically, each gas burner will be between 5,000 to 15,000 BTU's. The first step in determining the necessary CFM is totaling the BTU's for all the burners. Gas Cooktop - Compared to an electric stove, gas cooktops give off substantially more heat. This is calculated by taking the stove width (30" equals 2.5 linear feet) times 100 CFM per linear foot. For example, with a 30" wide electric stove, your hood should be rated at 250 CFM or higher. Let's look at how to determine CFM requirementsĮlectric Stove / Range - One simple calculation requires 100 CFM for every linear foot of stove width. Selecting a range hood / blower's capacity needs to consider stove type, kitchen size, and ductwork. is used to measure the size of a range hood. When selecting a range hood, it is important to choose the correct size. One of our designers would be happy to talk with you. If you want to talk more about range hoods or are preparing for a kitchen update, please give us a call or stop by our showroom. If the range hood is located more than 36" above the cooking surface, it will render the hood ineffective. Like the width of a range hood, this will help capture the steam, heat, grease and smells generated by cooking. Mounting Height - This is referring the distance between the bottom of the range hood and the top of the cooking surface.The optimal depth will result in the range covering the rear burners and part of the front burners. Depth of a Range Hood - To keep from hitting your head, a range hood's depth needs to be less than your cooking surface.For example, a 36" cooktop should have a range hood 36" to 42" wide. Following this guideline creates a capture area under the hood large enough to trap heat, steam, and smells given off by cooking. Width of a Range Hood - You always want to choose a range hood that is as wide, or wider than the your stove or cooktop. ![]() We will wrap up this series with a few last thoughts on guidelines for a range hood's width, depth, and mounting height. Our last few posts have focused on range hoods.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |