Kitchen Ventilation Buying Guide 2025: How to Choose the Right Range Hood for Your Home
Updated November 2025 | Broan-NuTone
Choosing the right range hood can transform your kitchen experience by keeping the air clean, reducing odors and creating a stylish focal point. But with so many types, features and sizes available, it can feel overwhelming to pick the right one. In this guide, we’ll walk you through everything you need to know to choose the perfect range hood for your home and your cooking habits.
Before diving in, here’s a quick overview of the decisions you’ll make:
- Identify your kitchen layout
- Choose your hood type
- Decide between ducted or non ducted
- Look at size, CFM and noise level
- Plan for installation
What is a range hood and why do you need one?
A range hood is a kitchen appliance installed above your stove or cooktop that removes heat, smoke, steam, grease and odors from the air. It works by pulling air through a fan, then either venting it outdoors or filtering and recirculating it indoors depending on your model.You need a range hood to:
- Improve air quality by removing airborne grease, smoke and odors
- Keep your kitchen cleaner by reducing grease buildup on cabinets and walls
- Control heat and steam, making cooking more comfortable
- Comply with building codes or ventilation requirements
- Add better lighting directly over the cooking surface
- Enhance kitchen style with modern or integrated designs
What types of range hood do you want?
Broan-NuTone offers a variety of range hood options based on your kitchen layout, aesthetics and cooking needs. Here are the main types:
- Undercabinet Fits directly underneath kitchen cabinets above the cooktop. A popular choice for smaller kitchens, offering a clean, space-saving look.
- Chimney Mounted to the wall with a visible chimney. Offers strong ventilation and a modern, stylish look - great for open kitchens without overhead cabinets.
- Island Hangs from the ceiling over a kitchen island cooktop. Designed to be a centerpiece with 360-degree visibility and powerful ventilation.
- Built-In(insert) Also called an insert hood; it fits inside custom cabinetry or a hood cover. Offers a seamless, hidden look while providing powerful ventilation.
- Downdraft Rises from behind the cooktop and pulls air downward. Ideal for kitchens with limited overhead space or where a minimalist look is desired.
- Professional Range Hoods Similar to the type used in professional kitchens. Often quite large and work with large or high-powered gas ranges.
- Outdoor Range Hoods Provide ventilation to outdoor environments, generally over a grille. Outdoor range hoods come in a variety of options including undercabinet, chimney, island, or built-in.
Do you want a ducted or non ducted hood?
When choosing a range hood, one of the most important decisions is whether to go with a ducted or non-ducted model. A ducted range hood vents air outside through ductwork, effectively removing smoke, heat, grease and odors from your kitchen. This option is ideal for heavy cooking, especially when frying or using strong spices. On the other hand, a non-ducted range hood filters the air through filters and recirculates it back into the kitchen. While easier to install and more flexible in placement, non-ducted models are generally less powerful and require filter replacements. If your kitchen has access to exterior ventilation, a ducted hood is typically the more effective choice for long-term performance.
What are key features to consider?
When shopping for a range hood, it’s important to look beyond just the style. Here are the key features to keep in mind to make sure you choose one that fits your kitchen and cooking needs:
- Size: The hood should be at least as wide as your cooktop - typically 30" or 36". Larger hoods provide better coverage and ventilation.
- CFM Rating (Cubic Feet per Minute): This measures the power of the fan. Higher CFM means stronger airflow, which is better for heavy cooking or high-heat stovetops. Learn more here, “Range Hood CFM Guide: How to Choose the Right Power for Your Kitchen“
- Fan Speeds: Multiple speed settings give you more control over ventilation. Most hoods offer 2 to 4 speeds.
- Noise Level: Measured in sones. Quiter models are ideal for open kitchens or homes with connected living spaces. Learn more here, “What Is a Sone? Understanding Range Hood Noise Levels and How to Reduce Them“
- Lighting: Many hoods come with built-in lights (LED or halogen) to brighten your cooking area.
- Filter Type: Look for dishwasher-safe mesh or baffle filters in ducted hoods. Non-ducted models use charcoal filters that need to be replaced regularly.
- Control Panel: Options include push buttons, touch control, or even remote control. Some models also have shut off or fan timers.
- Smart Features: Higher-end models may offer Wi-Fi connectivity, app controls, or automatic sensors that adjust fan speed based on smoke or heat.
What are your installation options?
Installing a range hood can vary depending on the type of hood, your kitchen layout and whether it’s ducted or non-ducted. Here are the main options to consider:
- DIY Installation: Some under-cabinet or ductless hoods are simple enough for a confident DIYer to install, especially if you’re replacing an existing unit with the same setup. Look for the EZ1 logo to know if the hood is an easy install for one person.
- Professional Installation: For more complex setups - like ducted hoods, island/chimney hoods, or installations that require new electrical or ductwork - hiring a professional si recommended
- Electrical Requirements: Most range hoods need to be hardwired or plugged into a dedicated outlet. Make sure there’s an accessible power source where you plan to install the hood.
- Venting Options (for ducted hoods): Know whether you’ll vent through the wall, ceiling, or roof. Your choice may affect installation difficulty and cost.