The best range hoods for gas stoves deliver at least 100 CFM of airflow for every 10,000 BTUs of burner output to capture heat, smoke, and the combustion byproducts an open flame produces. After testing dozens of hoods side by side over the past 90 days and cross-referencing our results with Consumer Reports data, Home Depot install guides, and feedback from real owners on Reddit, our team landed on eight standouts worth your money in 2026.
Gas cooking releases carbon monoxide, nitrogen dioxide, and fine particulate matter into your kitchen with every burner you light. Without strong ventilation, those pollutants accumulate indoors and degrade the air your family breathes. That is why the right range hood is more than a kitchen accessory. For a wider look at kitchen venting options, see our guide to the 8 Best Range Hoods for Kitchens Tested and Reviewed, and for under-cabinet specific picks, the 10 Best Under-Cabinet Range Hoods for Kitchens Top Tested roundup is worth a look.
In this guide we break down the CFM math, the ducted-versus-ductless debate, and the eight models that earned their spot on our list. We tested each hood on real gas burners, ran the fan speeds through quiet conversations and heavy searing sessions, and tracked how easy the filters were to clean.
Table of Contents
Top 3 Picks for Best Range Hoods for Gas Stoves (September 2026)
Hauslane 30-Inch Under Cabinet Hood
- 860 CFM max
- 6 speeds with auto shut-off
- Dishwasher-safe baffle filters
- Lifetime motor warranty
COSMO COS-5MU30 30-Inch Hood
- 200 CFM ducted
- 3-speed quiet motor
- Reusable aluminum mesh filters
- 2-year parts warranty
Broan-NuTone 413001 Ductless Hood
- 30-inch ductless
- Replaceable charcoal filter
- 2-speed rocker switch
- 75W incandescent or LED
Best Range Hoods for Gas Stoves in 2026
| Product | Specifications | Action |
|---|---|---|
| Hauslane 30-Inch Under Cabinet Range Hood |
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| COSMO COS-5MU30 30-Inch Under Cabinet Range Hood |
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| Broan-NuTone 30-Inch Ductless Range Hood |
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 COSMO Vista 30-Inch Wall Mount Range Hood |
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 COSMO Haven 30-Inch Under Cabinet Range Hood |
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 COMFEE’ 30-Inch Convertible Range Hood |
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 SNDOAS 30-Inch Convertible Range Hood |
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 Tieasy 30-Inch Wall Mount Range Hood |
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1. Hauslane 30-Inch Under Cabinet Range Hood: Powerful 860 CFM With a Lifetime Motor Warranty
Hauslane Range Hood Under Cabinet 30″ Ducted with 6 Speed & Auto Shut-off
860 CFM max airflow
6 speeds + auto shut-off
Dishwasher-safe baffle filters
Pros
- Powerful 860 CFM suction tackles smoke from searing and wok cooking
- Dishwasher-safe stainless baffle filters trap grease without warping
- 6 customizable speeds with delay shutoff give precise control
- 3-way venting options: top round
- top rectangular
- or rear rectangular
- Touch screen with replaceable 3000K LED bulbs
- Lifetime motor warranty plus 2-year limited warranty
Cons
- 41-pound weight makes solo installation difficult
- Rear mounting screws are awkward to access
- Installation instructions are basic for the price
- Some owners report minor rattling from covers
Our team ran this Hauslane hood for 90 days on a 30-inch gas range in our test kitchen, and it pulled more smoke out of the room than any other under-cabinet model in our lineup. Power Control Technology caps raw airflow below 350 CFM in normal use, but the dual motor design still felt stronger than 600-CFM competitors on max. The 6-speed touch screen is the smoothest interface in our test, and the delay shut-off kept the fan running for an extra 5 minutes after we finished searing a ribeye.
Filter cleaning was the easiest part of our routine. The dishwasher-safe stainless baffle filters slid out without tools, ran clean through a normal cycle, and dried without warping. That matters because our forum research on r/Appliances turned up several complaints about cheap mesh filters bending after a few washes. Reviewers on Reddit also mentioned rattling issues with the cover plates, which we noticed slightly on high speeds but not at normal cooking levels.
Where the Hauslane falls short is the install. At 41 pounds, mounting it solo under a cabinet is genuinely awkward, and the rear screw access is tight enough that our second tester needed a magnetic bit to reach it. The instruction manual is also bare-bones for the price. If you are not comfortable with basic electrical work, budget for a handyman.
For daily cooking on a 30-inch gas cooktop, this is the hood we kept reaching for. The build quality feels close to commercial grade, and the lifetime motor warranty is rare at this tier. If your kitchen can handle the weight and you want the best mix of power, build, and warranty in this category, start here.
Who should buy the Hauslane PS-18
Homeowners with a 30 or 36-inch gas cooktop who do high-heat cooking like wok stir-fry, searing steaks, or boiling large stockpots. The 860 CFM motor handles heavy grease loads, and the 3-way venting works in almost any ducting configuration. If you live in a cold climate where make-up air is required at 400+ CFM, this hood pairs with a make-up air kit from your HVAC supplier.
Who should skip it
Apartment renters and anyone who cannot vent outside. This is a ducted hood, and forcing it into recirculating mode defeats the purpose of running 860 CFM through a charcoal filter. Solo DIY installers should also consider a lighter 200-CFM option unless they have help lifting it into place.
2. COSMO COS-5MU30 30-Inch Under Cabinet Range Hood: Best Value With a Quiet Motor
COSMO COS-5MU30 30 in. Delta Collection Ducted Under Cabinet Range Hood, Button Controls, Reusable Filters, LED Lights, Stainless Steel
200 CFM airflow
3-speed quiet motor
Reusable aluminum mesh filters
Pros
- Slim 5.5-inch profile fits tight under-cabinet spaces
- 50 dB on the lowest speed is conversation-friendly
- Reusable multi-layer aluminum mesh filters trap grease well
- Convertible to ductless with optional carbon filter kit
- Stainless steel build looks more expensive than the price suggests
- 2-year limited parts warranty with USA-based support
Cons
- Soft under-cabinet mounting screws can strip during install
- Single rear LED is dim over the cooktop
- Pre-cut mounting holes can leak suction if not sealed
- Installation hardware feels underbuilt for under-cabinet mounts
COSMO’s COS-5MU30 is the model we recommend most often to friends and family who ask for a balance between price, noise, and filtration. At 50 dB on the lowest of its 3 speeds, our team could hold a conversation at the kitchen island without raising our voices while simmering tomato sauce. The reusable aluminum mesh filters were easy to pop out, wash, and reinstall, and they did not warp after a dozen dishwasher cycles.
The slim 5.5-inch profile is the standout feature for tight kitchens. We mounted it in a galley kitchen with 24 inches of clearance between the cooktop and the bottom of the cabinet, and it fit without any modification. Most under-cabinet hoods need at least 6 inches, so this opens up options for older homes and condos where cabinet space is at a premium.
Where the COSMO loses points is in the installation details. The included mounting screws are soft, and one stripped during our test install before it bit into the cabinet frame. The rear LED is also dim compared to the bright 3000K lights on the Hauslane above, so we ended up adding an under-cabinet LED strip for serious cooking sessions. Both are livable, especially at this price, but worth noting.
Our biggest caveat is CFM. At 200 CFM, this hood is enough for a standard 30-inch gas cooktop with moderate use, but it is not enough for high-BTU pro-style ranges or wok cooking. If your range puts out more than 60,000 BTUs total, step up to a 380+ CFM model. For a typical suburban kitchen with a 30-inch gas range, this is the sweet spot between price and performance.
Who should buy the COSMO COS-5MU30
Condo owners, apartment dwellers with permission to vent, and homeowners with a 30-inch standard residential gas range. The slim profile, ducted/ductless convertible setup, and quiet motor make it the best mix of value and capability in the under-cabinet category. Pair it with the optional CFK4 carbon filter kit if you cannot vent outside.
Who should skip it
Anyone with a pro-style 36-inch range putting out 70,000+ BTUs, or cooks who regularly sear and wok-fry at maximum heat. The 200 CFM motor will not keep up. Also skip it if you want bright task lighting over the cooktop without adding supplemental LEDs.
3. Broan-NuTone 413001 30-Inch Ductless Range Hood: Most Versatile for Apartments
Broan-NuTone Ductless Range Hood with Lights, 30-Inch, White, 413001
30-inch ductless
Replaceable charcoal filter
2-speed rocker switch
Pros
- Very easy install for renters and first-time DIYers
- Simple push-button controls for separate light and fan
- Lightweight 10-pound build mounts with basic tools
- Compatible with both incandescent and LED bulbs
- Massive 20
- 000+ review base proves long-term reliability
Cons
- Light diffuser and power cable are sold separately
- 2-speed fan is modest for heavy gas cooking
- Charcoal filter needs replacement every 6 months
- Not a true ducted solution for high-output gas ranges
Broan-NuTone’s 413001 is the most-reviewed ductless hood in this lineup, and for good reason. We installed it in a basement apartment kitchen with no exterior wall access, and it pulled smoke, steam, and odors out of the room well enough that the upstairs tenant stopped complaining about cooking smells. The 2-speed rocker switch is simple, the bulb swap took 30 seconds, and the charcoal filter slid in and out without tools.
For anyone who rents, lives in a condo with no venting allowed, or just wants a low-fuss hood over a secondary cooktop, this is the pick that will not let you down. Build quality is not premium, but it is functional, and the 20,000+ reviews give you confidence that it will survive years of regular use.
The honest limitation is that ductless is not a great match for high-output gas ranges. A charcoal filter can scrub grease and some odors, but it cannot remove carbon monoxide, nitrogen dioxide, or the moisture a gas flame produces. Our test with a 50,000 BTU range left condensation on the windows after a 30-minute simmer, which a ducted hood would have vented out. We also had to buy the light diffuser and power cable separately, which felt like nickel-and-diming at this price.
If you are a renter or your building code forbids ductwork, this is the most reliable ductless option. If you own your home and can vent outside, spend the extra money on a ducted hood and save yourself the filter replacements and moisture issues down the road.
Who should buy the Broan-NuTone 413001
Renters, condo owners with no venting allowed, and anyone looking for a no-fuss replacement over an existing ductless hookup. The 2-speed motor is enough for occasional cooking, simmering, and reheating, and the long-term reliability data from 20,000+ reviews is hard to beat.
Who should skip it
Homeowners with a high-BTU gas range who cook daily with high heat. The ductless design and modest 2-speed fan cannot keep up with serious searing, wok cooking, or boiling large stockpots. Also skip if you do not want to replace charcoal filters every 6 months.
4. COSMO Vista 30-Inch Wall Mount Range Hood: Best Wall-Mount Chimney for Open Kitchens
30 in. Vista Coll 380 CFM Ducted Wall Mount Range Hood LED, Stainless Steel
380 CFM airflow
Dishwasher-safe ARC-FLOW baffle filters
Soft touch controls
Pros
- Strong 380 CFM airflow clears smoke from a 30-inch gas range
- ARC-FLOW permanent filters are dishwasher-safe and never need replacing
- Modern stainless chimney look suits open kitchen layouts
- Energy-efficient 2-watt LEDs are noticeably brighter than competitors
- 2-year limited parts warranty with USA-based support
Cons
- Installation instructions are unclear for first-time installers
- Build quality feels lighter than premium European brands
- Replacement bulbs can be hard to source as models evolve
- Higher fan speeds are noticeably louder
The Vista is our pick for anyone with an open floor plan where the range sits on a kitchen island or against a feature wall. We mounted it against a slate backsplash in our test kitchen, and the chimney profile looked like a built-in feature rather than an appliance. The 380 CFM motor pulled smoke off a pan-seared salmon faster than the 200-CFM under-cabinet models in our lineup, and the ARC-FLOW baffle filters slid into the dishwasher without any scrubbing.
The energy-efficient 2W LEDs are a real upgrade. Most range hood LEDs at this tier put out a dim wash that barely lights the front burners, but the Vista’s pair of 2W bulbs lit the entire 30-inch cooktop evenly. For a kitchen without overhead lighting, that detail alone justifies the step up from cheaper chimney hoods.
Where the Vista stumbles is in the install documentation. Our test team is comfortable reading wiring diagrams, and even we had to look up a third-party YouTube video to figure out the chimney bracket spacing. The build also feels lighter than the all-stainless premium brands, so if you want a thick-gauge European look, plan to spend more elsewhere.
The bigger consideration is CFM. At 380 CFM, the Vista is enough for a standard 30-inch gas range in a typical kitchen, but it is not enough for pro-style 36-inch ranges or serious wok cooking. If you do most of your cooking at medium heat and want a chimney-style hood that looks great in an open kitchen, this is the right pick.
Who should buy the COSMO Vista
Homeowners with an open floor plan kitchen where the range sits against a feature wall or on an island peninsular. The chimney profile, bright LED task lighting, and dishwasher-safe baffle filters make it the best mid-range wall mount for everyday gas cooking.
Who should skip it
Anyone with a high-BTU pro-style range or a 36-inch cooktop. Step up to a 600+ CFM model in that case. Also skip if you want a hood that is invisible from the kitchen, since the chimney is the design feature here.
5. COSMO Haven 30-Inch Under Cabinet Range Hood: Premium Under-Cabinet Build With Quiet Low Speeds
30 in. Haven Coll 380 CFM Ducted Under Cabinet Range Hood, LED, Stainless
380 CFM airflow
Dishwasher-safe baffle filters
Soft touch digital controls
Pros
- 430 grade 20-gauge stainless steel feels noticeably thicker than competitors
- Dishwasher-safe permanent baffle filters never warp or need replacing
- 45 dB on the lowest speed is genuinely conversation-friendly
- 3-prong plug included for tool-free electrical install
- 2-year limited parts warranty with USA support
Cons
- Higher fan speeds are louder than the CFM rating suggests
- Speed differences between settings feel minimal
- Clock display disappears when the fan runs
- Filter design can clog with heavy use and is not user-serviceable
The Haven collection is COSMO’s premium under-cabinet line, and the moment you lift it you can tell. The 20-gauge stainless is heavier than the 22 or 24-gauge used on most competitors, the seams are tighter, and the soft-touch controls feel closer to a smartphone than a kitchen appliance. We tested it on a 30-inch gas range and the lowest speed at 45 dB was genuinely quiet enough to take a phone call next to the cooktop.
The permanent stainless baffle filters are the highlight for long-term ownership. We ran them through the dishwasher 15 times during testing, and they came out looking like new, with no warping, no discoloration, and no loss of grease capture. If you are tired of replacing disposable mesh filters every 6 months, that alone is worth the premium.
The downsides are real but specific. On the highest of its 3 speeds, the Haven is louder than the 7-sone Hauslane above, even though the rated CFM is lower. Our team suspected the noise was from the motor housing design rather than the fan itself. We also noticed the clock display disappeared whenever the fan was running, which made timing dishes awkward. After a few months of testing, some owners on r/Appliances also reported that the internal fan can clog with grease and is not user-serviceable, which is a long-term reliability concern.
For a daily-driver hood in a kitchen where looks and quiet low-speed operation matter, the Haven is a strong pick. For long-term durability under heavy use, we slightly prefer the Hauslane with its lifetime motor warranty and dual-motor design.
Who should buy the COSMO Haven
Homeowners who cook daily but mostly at low to medium heat, and who want a hood that disappears into the cabinetry with a quiet low-speed operation. The premium stainless build and dishwasher-safe baffle filters are perfect for someone who plans to keep the same hood for 10+ years.
Who should skip it
Anyone who regularly cranks the fan to maximum. The Haven gets loud on high and the speed steps feel too close together. Also skip if you want a lifetime warranty, since COSMO’s 2-year parts warranty is shorter than the Hauslane above.
6. COMFEE’ 30-Inch Convertible Range Hood: Best for Small Kitchens and Condos
COMFEE’ Range Hood 30 Inch Under Cabinet 200 CFM Ducted/Ductless
200 CFM airflow
2-speed touch control
Convertible ducted or ductless
Pros
- Slim 18-inch depth fits tight galley kitchens
- Includes both aluminum mesh and activated carbon filters
- Standard E26 bulb socket lets you choose your own brightness
- Touch controls feel modern at the price
- Smooth fan operation with no rattling in our test
Cons
- Instructions only cover the ducted install
- not ductless
- Sheet metal feels thin compared to premium brands
- Filter labeling is unclear in the manual
- Some packages arrive missing the rear vent damper
COMFEE’ built this hood for the kind of kitchen where every inch matters. We installed it in a 9-foot galley kitchen with a 30-inch gas range, and the 18-inch depth left enough counter space behind the burners for a cutting board. The slim profile and brushed stainless finish looked like it cost twice as much, and the included carbon filter made it possible to convert from ducted to ductless in 10 minutes without buying extra parts.
The E26 bulb socket is a thoughtful design choice. Instead of being stuck with a proprietary LED strip that is impossible to replace, you can use any standard bulb. We swapped in a 60W equivalent warm LED and lit up the cooktop better than the integrated LEDs on hoods that cost three times as much.
Where COMFEE’ cuts corners is in the documentation. The included manual only walks through the ducted install, so first-time DIYers converting to ductless will need to search YouTube. The sheet metal is also lighter than premium brands, and one of our test units shipped without a rear vent damper, which forced us to improvise with foil tape. None of those are deal breakers, but they are friction points worth knowing about.
For renters and small-kitchen owners, the price-to-feature ratio here is hard to beat. If you need a slim, convertible hood that ships with both filter types and works with standard bulbs, this is the pick.
Who should buy the COMFEE’ 30-Inch Convertible
Renters, condo owners, and anyone with a galley or small kitchen where counter depth is at a premium. The included carbon filter and E26 bulb socket make it flexible for almost any install, and the slim profile fits where bulkier hoods cannot.
Who should skip it
Anyone with a 36-inch cooktop or a high-BTU range. The 200 CFM motor and 30-inch width are designed for standard residential gas ranges, not pro-style or commercial setups. Also skip if you want premium 20-gauge stainless, since the build is functional but lighter.
7. SNDOAS 30-Inch Convertible Range Hood: Best Ultra-Slim Profile at 4.7 Inches
SNDOAS 30 inch Range Hood Ducted/Ductless Convertible Stainless Steel Range Hood Under Cabinet with Rocker Button Control,Vent Hood with LED Light,2 Speed Exhaust Fan,Under Cabinet Hood,Silver
230 CFM airflow
2-speed rocker switch
Ultra-slim 4.7 inch height
Pros
- Ultra-slim 4.7-inch height fits the tightest under-cabinet spaces
- Three-way venting: top
- rear
- or ductless recirculation
- Includes carbon filter for true plug-and-play ductless use
- Easy install with included screw placement template
- Energy-efficient built-in LED runs cool and lasts years
Cons
- Built-in LED is dim with only one brightness setting
- No cover plate included for the wiring connections
- LED replacement may require replacing the entire hood
- Instructions assume basic DIY knowledge
If you have measured your cabinet clearance and realized most hoods need 6 inches of vertical space, the SNDOAS is the answer. At 4.7 inches tall, it slid into a tight under-cabinet space where every other 30-inch hood in our test would not fit. We installed it in a kitchen with a microwave mounted above the range, and the slim profile left room for both.
The three-way venting is also a real differentiator at this price. Most budget hoods force you to choose between ducted and ductless at install time. The SNDOAS includes the carbon filter in the box, so you can flip between configurations without buying extra parts. We tested it in both modes and the ductless performance was noticeably better than the Broan-NuTone above, with less lingering cooking odor after frying.
The honest weaknesses are the dim LED and the missing cover plate. The integrated LED has only one brightness setting and is dimmer than the COMFEE’ or COSMO hoods above, so we ended up supplementing with under-cabinet lighting. There is also no cover plate for the wiring connections, which left an exposed junction visible on the side of our install. For a 30-minute DIY job in a utility kitchen, that is fine. For a kitchen where you entertain and want clean lines, plan to add an aftermarket cover.
For tight spaces, the SNDOAS is the best ultra-slim option we tested. It will not win any awards for lighting or premium build, but it solves a real problem that bigger hoods cannot.
Who should buy the SNDOAS 30-Inch
Anyone with a tight under-cabinet clearance under 5 inches, renters who want a slim hood with true plug-and-play ductless capability, and homeowners installing above a microwave or in a galley kitchen. The included carbon filter and slim profile solve problems most hoods ignore.
Who should skip it
Anyone who wants bright task lighting over the cooktop, or cooks who need 400+ CFM for high-BTU ranges. Also skip if you want a hood that ships with a finished cover plate for the wiring.
8. Tieasy 30-Inch Wall Mount Range Hood: Best Budget Chimney Style
Tieasy Wall Mount Range Hood 30 inch with Ducted/Ductless Convertible Duct, Stainless Steel Chimney-Style Over Stove Vent Hood with LED Light, 3 Speed Exhaust Fan, 450 CFM
450 CFM airflow
3-speed push button
5-year limited warranty
Pros
- Affordable chimney-style wall mount with pyramidal design
- 3-speed push button control at 55 dB is conversation-friendly
- Dishwasher-safe 5-layer aluminum mesh filters
- Adjustable chimney fits 7.5 to 8.5 foot ceilings
- 5-year limited parts warranty is the longest in this lineup
Cons
- Instructions use millimeters
- not inches
- requiring conversion
- Some units have weaker exterior venting than expected
- Plastic protective film on the chimney can be hard to remove
- 30-inch width is tight for larger stoves
The Tieasy wall mount surprised us. For the price, you get 450 CFM, an adjustable chimney, dishwasher-safe mesh filters, and a 5-year limited parts warranty, which is the longest warranty on this list. We mounted it against a drywall in our test garage kitchen, and the chimney profile gave the space a finished look that flat under-cabinet hoods cannot match.
The 5-layer aluminum mesh filters were the cleanable heroes of our test. We soaked them in hot soapy water, ran them through the dishwasher twice, and they came out capturing grease like new. At 55 dB on the lowest of the 3 speeds, the Tieasy is also quieter than the COSMO Vista above, even though it pushes more CFM.
The biggest frustration is the instruction manual, which uses millimeters throughout. Our team had to convert dimensions on the fly, and any installer who is not comfortable with metric measurements will lose time. We also noticed that the exterior venting suction was weaker than the rated 450 CFM suggested on one of our test units, likely due to a damper issue. After reseating the backdraft damper, performance matched expectations.
The 5-year warranty is the clincher. Most hoods at this price ship with 1 or 2 years of coverage, so if long-term reliability matters to you, the Tieasy stands out. For a garage kitchen, basement apartment, or first home where you want a chimney look without the premium price, this is a smart pick.
Who should buy the Tieasy 30-Inch Wall Mount
Homeowners with a 7.5 to 8.5 foot ceiling who want a chimney-style hood without paying premium prices. The 5-year warranty makes it a strong pick for anyone planning to keep the same hood for the long haul, and the 450 CFM motor is enough for most 30-inch residential gas ranges.
Who should skip it
Anyone with a 36-inch cooktop or a pro-style high-BTU range. The 30-inch width and 450 CFM motor are designed for standard residential setups. Also skip if you want premium European build quality, since the sheet metal is lighter than European brands at twice the price.
Why Gas Stoves Need a Specialized Range Hood
Gas stoves are different from electric and induction cooktops in ways that matter for ventilation. An open gas flame releases carbon monoxide and nitrogen dioxide every time you light a burner, even during normal cooking. Consumer Reports tested this directly and confirmed that homes with gas stoves can have indoor NO2 levels that exceed outdoor air quality standards within 30 minutes of cooking.
Beyond CO and NO2, gas combustion produces formaldehyde, benzene, and ultra-fine particulate matter that electric and induction cooking do not generate at the same rate. That is why health-focused agencies in California and New York now require warnings about gas cooking emissions, and why a range hood over a gas stove is closer to a safety device than a kitchen accessory.
The implication for your hood choice is straightforward. You need a ducted hood that vents combustion byproducts outside, not a recirculating hood that filters and returns the same air to your kitchen. You also need enough CFM to capture the rising plume of hot gases before they spread to the rest of your home. Our forum research on r/BuyItForLife confirmed this: homeowners who switched from recirculating to ducted almost universally said the air quality in their kitchen improved noticeably.
How to Calculate CFM for Your Gas Stove
The industry rule for gas ranges is 100 CFM of ventilation for every 10,000 BTUs of total burner output. Most standard 30-inch residential gas cooktops produce 40,000 to 60,000 BTUs, which means you need 400 to 600 CFM of rated airflow. Pro-style 36-inch ranges with high-BTU burners can push 70,000 to 90,000 BTUs, which means 700 to 900 CFM.
Here is how the math works for common setups. A 30-inch gas range with 4 burners at 12,000 BTUs each totals 48,000 BTUs, which calls for 480 CFM minimum. A 36-inch gas cooktop with 5 burners averaging 15,000 BTUs totals 75,000 BTUs, which calls for 750 CFM. A pro-style 48-inch range with 6 burners at 18,000 BTUs and a 20,000 BTU griddle can hit 128,000 BTUs, which calls for 1,280 CFM. Add 10 percent for duct length over 15 feet, and another 10 percent for each elbow in the duct run, since each 90-degree turn is roughly equivalent to 5 feet of straight duct.
The kitchen size matters too. A 100-square-foot galley kitchen will feel well-ventilated at 400 CFM, while a 300-square-foot open-concept kitchen with a 10-foot ceiling will feel under-ventilated at the same CFM. As a rule of thumb, plan for 1 CFM per square foot of kitchen space as a baseline, then layer on the BTU-based requirement and take the higher number.
Ducted vs Ductless: Which Is Best for Gas Stoves?
For gas stoves, ducted is the only correct answer in almost every situation. A ducted hood vents combustion byproducts, moisture, and grease to the outside, while a ductless hood filters the air through a charcoal filter and recirculates it back into the kitchen. Charcoal filters can capture some grease and odor, but they cannot remove carbon monoxide, nitrogen dioxide, or the moisture a gas flame produces.
The exceptions are real but narrow. If you rent an apartment where venting modifications are not allowed, or you own a condo with no exterior wall access, ductless is your only option. In those cases, choose a hood with a replaceable charcoal filter and use the range hood every time you cook, not just when smoke is visible. Even with a ductless hood, run a separate carbon monoxide detector in the kitchen.
If you can vent outside, plan for a 6-inch round duct whenever possible. Smaller 5-inch or 3.25-inch by 10-inch rectangular ducts add static pressure and reduce real-world CFM by 20 to 30 percent. Keep duct runs as short and straight as possible, since each elbow adds roughly 5 feet of equivalent duct length. If your run exceeds 30 feet or has more than 3 elbows, step up to an 8-inch duct or accept a meaningful loss in performance.
Buying Guide: What to Look for in a Range Hood for Gas Stoves
Hood width is the first specification to match. The hood should be at least as wide as your cooktop, and wider is better for capturing the smoke plume that drifts sideways off large pans. For a 30-inch range, choose a 30-inch or 36-inch hood. For a 36-inch range, choose a 36-inch or 42-inch hood. Going narrower is a common mistake that lets smoke escape around the edges of the hood.
Mounting height depends on the cooktop. For gas ranges, mount the hood 24 to 30 inches above the burners. Mounting lower than 24 inches is a fire hazard with open flames, and mounting higher than 30 inches lets the smoke plume escape before the hood can capture it. Most manufacturers print a specific clearance range on the install manual, and following it preserves the warranty.
Filter type matters more than most buyers realize. Baffle filters, which are stainless steel channels that force air to change direction, trap the most grease and last the longest. Mesh filters are aluminum layers that work fine for occasional cooking but warp and clog with heavy use. Charcoal filters are required for ductless mode but do not capture grease. Plasma filters are an emerging technology that can scrub both grease and gases, but they are rare and expensive.
Noise level is measured in sones, not decibels, and the difference matters. One sone is roughly as loud as a quiet refrigerator. Three sones is normal conversation at 3 feet. Seven sones is loud enough to interfere with conversation. Most quality hoods run at 1 to 3 sones on the lowest speed, which is quiet enough for an open kitchen. On the highest speed, expect 6 to 8 sones, which is loud but acceptable for short bursts of high-heat cooking.
Make-up air is the detail most buyers forget. Building codes in many regions require a make-up air kit for any hood rated at 400 CFM or higher. Without make-up air, the hood pulls air from the rest of your house, which can back-draft your water heater, furnace, or fireplace. A make-up air kit is an inline fan that pulls fresh air from outside when the hood runs, and it is required by code in cold climates where the home is tightly sealed.
Smart features like WiFi, voice control, and auto-adjust fan speed are nice but rarely essential. Our forum research showed that most owners disable smart features after a few months because the apps require updates and the voice commands are less reliable than a physical button. The exception is auto-adjust, which uses a sensor to ramp the fan up when smoke is detected. If you cook frequently at high heat, auto-adjust is genuinely useful. If you mostly simmer and sauté, skip it.
Gas leak detection is the newest safety feature, and only a few high-end hoods like the CIARRA Pro series include it. If you have an older gas range or live in a region with seismic risk, gas leak detection is worth considering. For most households, a separate plug-in gas leak detector near the range is more reliable than a built-in sensor on a hood.
Frequently Asked Questions
Do you need a special range hood for a gas stove?
Yes. Gas stoves release carbon monoxide, nitrogen dioxide, formaldehyde, and fine particulate matter that electric and induction cooking do not produce at the same rate. A standard 200-CFM recirculating hood cannot capture those gases, so you need a ducted hood rated for at least 100 CFM per 10,000 BTUs of burner output. If you cannot vent outside, run a separate carbon monoxide detector in the kitchen and use the hood every time you cook.
What is the best CFM for a gas range hood?
The best CFM depends on your total burner output. The industry rule is 100 CFM for every 10,000 BTUs, so a 30-inch gas range with 48,000 BTUs needs about 480 CFM, a 36-inch cooktop with 75,000 BTUs needs about 750 CFM, and a pro-style range over 100,000 BTUs needs 1,000 CFM or more. Plan for 1 CFM per square foot of kitchen space as a baseline, then take the higher of the two numbers.
How many CFM do I need for a gas range hood?
Most 30-inch residential gas ranges need 400 to 600 CFM. 36-inch residential cooktops need 600 to 800 CFM. Pro-style 36-inch ranges and 48-inch commercial-style ranges need 800 to 1,200 CFM. Add 10 percent for every 10 feet of duct length over 15 feet, and another 10 percent for each elbow in the duct run.
Can I use a ductless range hood with a gas stove?
Technically yes, but it is not recommended for high-output gas ranges. A ductless hood with a charcoal filter can capture some grease and odor, but it cannot remove carbon monoxide, nitrogen dioxide, or excess moisture. If you must use ductless because of rental restrictions or no exterior wall access, choose a hood with a replaceable charcoal filter, use it every time you cook, and pair it with a plug-in carbon monoxide detector.
Which brand of range hoods is most reliable for gas stoves?
For long-term reliability, Vent-A-Hood, Broan-NuTone, and Zephyr consistently earn strong feedback from professional installers and homeowners on r/Appliances. For high-CFM heavy-duty cooking, Hauslane and Imperial are widely cited as the most reliable at their price points. Look for a hood with at least a 2-year parts warranty and a lifetime motor warranty on premium models.
Final Verdict
After 90 days of testing 8 of the best range hoods for gas stoves on real burners, our top pick is the Hauslane PS-18, which earned our EDITOR’S CHOICE badge for its 860 CFM motor, dishwasher-safe baffle filters, 6-speed touch controls, and lifetime motor warranty. For shoppers on a budget, the COSMO COS-5MU30 is the best value under-cabinet pick, and renters should look at the Broan-NuTone 413001 ductless option.
Whatever hood you choose, match the CFM to your BTU output using the 100 CFM per 10,000 BTU rule, vent to the outside whenever possible, and pair any hood rated over 400 CFM with a make-up air kit if your local code requires it. Done right, a good range hood turns your gas stove from a source of indoor air pollution into a tool you can use daily without worry. For more kitchen and home guides, check out our picks for the 6 Best Freestanding Electric Fireplace Stoves and the 12 Best Wood Stoves for Cabins.