Ducted vs. Ductless Range Hoods: Which Is Right for Your Kitchen?

How Ducted Range Hoods Work

A ducted range hood pulls air in through the hood, pushes it through ductwork, and releases it outside your home. Because the air actually leaves the kitchen, ducted hoods are the most effective option for removing heat, humidity, grease, and smoke.

Best for:

• Kitchens with existing exterior ductwork
• Homes with gas cooktops or ranges, since ducted systems clear combustion byproducts more effectively
• Households that cook often or do a lot of high-heat, high-smoke cooking
• Anyone prioritizing long-term air quality over ease of installation

Trade-offs:

• Installation is more involved, since ductwork has to run to an exterior wall or through the roof
• Renovation or new installation costs are usually higher
• Not always possible in condos, apartments, or homes with limited structural access

How Ductless Range Hoods Work

A ductless range hood, also called a recirculating hood, pulls air through a filter (usually charcoal, sometimes combined with a metal grease filter) and releases the filtered air back into the kitchen. No ductwork is needed at all.

Best for:

• Apartments, condos, or rental units where exterior venting isn’t allowed or possible
• Kitchens where running ductwork would be too costly or disruptive
• Lighter cooking habits with less smoke, grease, and steam
• Simpler installs, including DIY-friendly setups

Trade-offs:

• Doesn’t remove heat, humidity, or odours from the room, only filters some of it
• Filters need more frequent replacement to stay effective
• Less effective for gas cooking or heavy, high-smoke cooking styles

Ducted vs. Ductless: Quick Comparison

What Should You Actually Choose?

Ask yourself these questions:

1. Does my kitchen already have ductwork or a vent to the outside? If yes, sticking with ducted is usually the simpler and more effective choice.
2. Do I cook often, or cook with a gas range? Ducted hoods handle heavy smoke, grease, and gas combustion byproducts far better.
3. Am I renting, or is my kitchen layout hard to run ductwork through? Ductless is often the more realistic option here.
4. Am I planning a full kitchen renovation? This is the easiest time to add or upgrade ductwork if you want to switch to a ducted hood.

There isn’t a universally “right” answer, it depends on your kitchen’s structure, your cooking habits, and your budget. In many cases, a quick on-site assessment is the fastest way to know what’s actually possible in your space.