A stove extractor, commonly known as a range hood or vent hood, is a key kitchen appliance designed to remove airborne grease, odors, smoke, heat, and moisture generated during cooking[3]. Various types are available, including ducted (venting air outside), ductless (filtering and recirculating air), and convertible models, which can be installed either way depending on the kitchen setup[5].
When selecting a range hood, it is important to match its width to that of the cooking surface, or ideally choose one slightly wider by about six inches for improved performance. Common residential sizes are 24, 30, and 36 inches, but can range from 24 to 60 inches wide to accommodate different kitchen layouts[4][6].
The extraction power of a range hood is measured in CFM (cubic feet per minute). Guidelines suggest the following:
- For wall-mounted and under-cabinet hoods: approximately 100 CFM for each linear foot of cooktop (e.g., a 30-inch cooktop typically requires at least 250 CFM).
- For island hoods: about 150 CFM per linear foot, due to their exposed position (e.g., a 30-inch cooktop should have a minimum of 375 CFM).
- Powerful options like retractable downdraft hoods offer up to 600 CFM and are particularly effective for kitchen islands[1][8].
Besides removing odors and cooking byproducts, range hoods filter airborne grease and help maintain kitchen cleanliness by trapping particles before they settle on countertops and cabinets. They also assist in regulating heat and humidity, making the kitchen environment more comfortable and reducing the risk of moisture damage[3].
Measuring for a stove extractor involves:
- Determining the width, depth, and height of your cooking area and surrounding cabinetry.
- Ensuring enough clearance (typically 24 to 36 inches) between the cooktop and the bottom of the hood, in accordance with manufacturer and local code recommendations[2][4][6].
Certain models, such as over-the-range microwaves with built-in ventilation, offer a compact solution in smaller kitchens, though they generally provide less powerful extraction than dedicated range hoods[7].
References
- [1] 6 Types of Range Hoods: How to Choose the Right One | Maytag
- [2] Range Hood Sizes: Width and Height Measurements | Maytag
- [3] Range Hoods: Exploring Types, Functions, and Benefits
- [4] Range Hood Sizes: How to Measure Vent Hood Dimensions
- [5] 9 Types of Range Hoods | Whirlpool
- [6] Range Hood Sizes: How to Choose the Right One | KitchenAid
- [7] The 7 Best Types of Range Hoods (and how to choose)
- [8] How Many CFM Do I Need for My Range Hood? – Hauslane
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