3 best range hood cfm

CFM, or Cubic Feet per Minute, is a measure of airflow used to indicate the performance of range hoods. In the context of range hoods and kitchen ventilation, CFM refers to the amount of air the range hood can move or exhaust per minute. It's an important specification to consider when choosing a range hood for your kitchen as it directly impacts its ability to remove cooking odors, smoke, grease, and airborne particles produced during cooking.

Here's what you should know about CFM in range hoods:

Sizing Your Range Hood: The CFM rating you need for your range hood depends on the size and type of your cooktop or range. As a general guideline, the range hood should be able to exchange the air in the kitchen at least 15 times per hour. To calculate the required CFM, multiply the kitchen's volume (length x width x height) by 15. For example, if your kitchen is 10 feet by 15 feet with an 8-foot ceiling, the total volume is 1,200 cubic feet. In this case, a range hood with a CFM rating of at least 1,200 would be suitable.
Cooking Style: Your cooking style also plays a role in determining the required CFM. If you frequently cook foods that produce a lot of smoke, steam, or grease (e.g., frying or grilling), you may need a higher CFM rating to effectively remove these byproducts.
Ducted vs. Ductless: Range hoods can be either ducted (vented outside) or ductless (recirculating).Ducted hoods are generally more efficient because they expel the polluted air outdoors, whereas ductless hoods filter and recirculate the air back into the kitchen after passing it through a filter. Ducted hoods typically require a higher CFM rating than ductless hoods to achieve the same level of performance.
Noise Level: Higher CFM ratings often result in more powerful fans, which can be noisier. If noise is a concern, you might want to look for range hoods with variable speed settings that allow you to adjust the CFM as needed, reducing noise when maximum airflow isn't required.
Hood Design: The design and size of the range hood itself can affect its performance. A larger hood with a higher CFM rating may be necessary for larger cooking surfaces or open-concept kitchens.

In summary, understanding CFM is essential when selecting a range hood to ensure it can effectively remove cooking odors and pollutants from your kitchen. The appropriate CFM rating depends on factors like kitchen size, cooking style, and whether you choose a ducted or ductless system. Choosing the right CFM rating ensures that your kitchen remains comfortable and free of unwanted odors and particles during and after cooking.

Below you can find our editor's choice of the best range hood cfm on the market

BV Range Hood - 30 Inch 750 CFM Under Cabinet Seamless Stainless Steel Kitchen Range Hoods, Dishwasher Safe Baffle Filters w/LED Lights, Ducted Kitchen Exhaust Fan Hood

Based on 579 reviews Check latest price

Product description

Easy to Disassemble for Cleaning This BV range hood is a high airflow ducted unit with lights and stainless steel baffle filters.The entire range hood is designed with easy removal and cleaning of parts, without specialized tools required.750CFM High Power The range hood provides up to 750 CFM while outputting 7.5 sones at max fan speed. Specifications : Exact Dimensions (L-W-H): 29.5" x 19.5" x 6" Materials: Seamless Stainless Steel, Satin Finish Power Rating: 120V/60Hz (USA & Canada standard) General Input Power: 156W Motor Input Power: Max. 150W; Min. 110W Levels of Speed Control: 4-speed electronic button control Airflow (Q/L/M/H): 385 CFM/ 490 CFM/ 615 CFM/ 750 CFM Noise Level (Q/L/M/H): 1.5 Sone/ 3.5 Sone/ 5.3 Sone/ 7.5 Sone Number of Motors: 2 Motor Type: Single Chamber Ultra Quiet Fan Type: Centrifugal Blower Filtration Type: Stainless steel baffle filters Illumination: 2x 3W 12V LED lights Venting Size: Top, 6” Round Interference Protection: Radio Frequency Interference Protected Shop with confidence BV is continuously improving and evolving for our customer needs. Our goal is your 100% satisfaction.We offer every customer a limited 2-year product warranty on every item purchased

Powerful Airflow 750 CFM Greatly Reduces Cooking Smoke and Grease - Dual motors with high airflow up to 750 CFM can take away most cooking smoke and grease. Leave your kitchen clean with fresh air.
Provide Extra Lighting Aids in Prep Safety – With bright 3 watts Energy-Saver LED Lights, they will not only provide extra lighting to the space you cook in, but also aids in prep safety.
Easy-to-Clean and Dishwasher Safe Baffle Filters - Featured stainless steel baffle filters. They are easy to remove and dishwasher safe!
Contemporary Design – Full body with 18 Gauge Stainless Steel Design provides a much modern look for your kitchen.Minimum Height Above Cook Top: 24 inches;Maximum Height Above Cook Top: 32 inches;Recommended Height About Cook Top: 27 inches to 30 inches.
Worry-free Guarantee ETL Rated. 2-year Product Warranty Protected - Backed by BV 30 days Money Back Guarantee with 2 years warranty.One-year limited product warranty with technical support service included.

User questions & answers

Question:	Does this need to be vented outside
Answer:	Yes.
Question:	What is the spec for distance from stove top or counter top? Where can I see the installation manual online
Answer:	Depends primarily on heat source. Common recommendation for range hoods: Distance for high-heat gas burners at least 36" or commercial 42+." Normal gas stove-top 30" to 36." Electric/conduction produces less ambient heat, so 24" to 32." This manufacturer recommends 39" to 42", which allows for high-heat gas burners--I read that as 3" above common recommendations, so 39+" for gas w/high output burners, 33+" for older gas w/o high burners, 27"+ for electric burners. Also, add at least another 3" if you have wood enclosure around hood.
Question:	What's the main difference between this unit bv-rh-801 and the bv-rh-01? does this unit has an oil catching cup inside
Answer:	I’m not sure about other unit I get the unit I purchased well made. No oil pan but the baffel screen catches all the oil
Question:	specs say it is 32" wide, but it is listed at 30". Which one is it
Answer:	Package is 32" w, hood is 29 1/4" w.

Product features

BV Stainless Steel Range Hood for 30" & 36" Under Cabinet

The purpose of a range hood is to keep indoor air clean and fresh. The fan draws grease, smoke, smells, and steam up and out of your home reducing stains on paint and tiles, and improving the air you breathe.

BV range hood is a high airflow ducted unit with lights and stainless steel baffle filters. The entire range hood is designed with easy removal and cleaning of parts, without specialized tools required.

Stainless Steel Baffle Filters - Dishwasher Safe

Forcing grease-saturated air to quickly and repeatedly change direction as it rises through the filter. The grease droplets end up condensing to the metal blades and then subsequently draining into the filter tray.

Dishwasher Safe. Easy to clean.

cook

Minimum Height Above Cook Top: 24 inches;

Maximum Height Above Cook Top: 32 inches;

Recommended Height About Cook Top: 27 inches to 30 inches.

Winflo 30 In. 520 CFM Convertible Stainless Steel/Glass Wall Mount Range Hood with Mesh Filter and Touch Sensor Control

Winflo

Based on 42 reviews Check latest price

Premium motor to provide powerful suction operating at 520 CFM air flow (high speed setting); 3-Speed fan levels with delay shut off for the right amount of suction
Easy to operate and clean large touch sensor control panel with time display; Unique curved design aluminum mesh filter is easy removable and dishwasher safe
2 Bright energy saving soft white LED lights to illuminate your cooking area; quiet operation keeps noise level less than 65db at high speed
Adjustable and telescoping chimney can fit 7.5 Ft. - 8.5 Ft. ceiling, chimney extension for high ceiling is also available for purchase (part# WRHCE02); Installation and mounting hardware, flexible duct work, damper and plug are all included for easy installation
Vent location is on the top, connected to flexible duct work, can vent through ceiling or wall for vent out (ducted) installation; 3 year limited on parts warranty; convertible design, can be ducted and non-ducted (with charcoal filters WRHF004S2, sold separately)

User questions & answers

Question:	How many pieces is this whole unit in the box? Is the complete vent off of the motor and glass unit
Answer:	This works off of your wifi. Everything is in the Roku. Just plug it into an outlet and an HDMI plug on your tv.
Question:	What is the diameter size of the pipe needed
Answer:	Hello, 1.Yes, kodi (named RKMC/KDMC) and some major apps are already installed. You also can install by yourself by google paly store or www.apkpure.com, you can also watch movie. 2.it's plug and play, you needn't to pay something additional, connect the box to your TV's HDMI port with the provided HD cable, connect power, connect to internet(wifi or ethernet),it's all.
Question:	Is an angle extension available to connect to a house vent not centered over the stove
Answer:	Absolutely! You would simply want to make sure that the desktop VESA stand supports a 200mm x 200mm VESA mounting pattern. Thank you, TCL Customer Support
Question:	Are there led light replacement kits? are there other led color options available like a 4k option
Answer:	Absolutely! You would simply connect the hard drive and then go to the Roku Media Player app that can found on the Home screen. Hope this helps! Thank you, TCL Customer Support
Question:	Is this radio electric too
Answer:	HERE IS THE REALITY: The Human eye can ONLY handle around 25 Hz so you will NEVER see 60 to 120 Hz to begin with. You just won't, especially considering that IF and that is a very big IF you have a Monitor which will actually refresh at that rate when gaming you are not paying that much attention anyway oh SURE it sounds cool and Technical to most but it is just DOUBLE SPEAK in reality. FACT is I Own this Monitor and have it connected to a Xbox One S, 4K Fire Cube and a Bose CineMate 120 and it is VERY Impressive and as about as far as you can push the Xbox One S or even the Xbox Series S OR X. I could go into the Whole HDR10 Dolby Vision and Atmos but I won't. THIS IS AN EXCELLENT TV FOR GAMING and STREAMIN 'NUFF SAID!
Question:	where do I find the power cord
Answer:	TV Dimensions \| Without Stand – 44.1" W x 25.7" H x 3.2" D \| With Stand – 44.1" W x 28" H x 8" D \| Stand Separation distance – 39.6” \| Refresh rate – 120 Hz CMI \| Wall mount – 200 millimeter x 200 millimeter VESA \| Panel resolution – 3840 x 2160
Question:	Is the dial illuminated for use in dark areas
Answer:	Yes
Question:	How big? Dimensions
Answer:	Assuming you have an active internet connection, yes. I do that quite often myself.

Product features

Winflo Wall Mount Range Hood

Winflo Stainless Steel Convertible Wall Mount Range Hood

Constructed of premium stainless steel and clear tempered glass
Convertible-ducted and non-ducted (with charcoal filters)
Powerful suction with premium centrifugal motor
Quiet operation
Telescoping and adjustable chimney can fit 7.5- 8.5 ft. ceiling, chimney extension for high ceiling (WRHCE02) is available for purchase

Mesh Filter

Unique curved design aluminum mesh filter
Easy to remove
Easy to clean
Dishwasher safe

Control

Touch sensor control with black decorative panel for 3 fan speed, delay shut off, time display and light

Parts Included

Includes installation and mounting hardware, flexible duct work, power cord and plug for easy installation

Light

2 bright soft white energy saver LED lights-safe for touch when in use

Blue Ocean 36" RH668I Tempered Glass Stainless Steel LED Light Island Mount Kitchen Range Hood | 900 CFM | PRO PERFORMANCE | 3 Speed Exhaust Fan | Ducted/Ductless Convertible Duct

Based on 87 reviews Check latest price

Product description

Introducing our brand new European style island mount range hoods, another great product that arrived to our warehouse. It qualifies under the C-ETL-US, which can only be acquired by products that went through strict quality control and product inspection. The body of the range hood is made of high quality stainless steel and it includes four LED lights, a powerful 900 CFM with only 65db. The deal is not over yet, by buying this unique and lavishing range hood, you will also receive two brand new charcoal filters (value $30) for free! How can you let this good deal goes away? BUY NOW!

* Item Size: 2.5"H x 35.5"W x 23.5”D (6.5 x 90 x 60cm)

* Package Size: 26"H x 39"W x 18”D (66 x 99 x 46cm)

* Gross Weight: 72lbs

* 36” Island Mount (Install on top of a kitchen island)

* ETL safety approval for US and Canada

* Include adjustable chimney

* Maximum possible height of range hood is 47.5”

* Minimum possible height of range hood is 32”

* Power Rating: 110-20V/60Hz (USA and Canada Standard)

* General Input: 323W

* Motor power: 315W

* Wind Pressure: 370Pa

* Airflow: 900 CFM

* Noise Level : <65db (Quiet Operation)

* Level of Speed: 3 Speeds Button Switch

* Filtration Type: Aluminum filters

* Illumination: 4 x 2w LED lights

* Ventilation Pipe Size: Diameter 6"

* 1 year limited part warranty

* Include two charcoal filters for FREE for indoor recirculation option

* Easy installation, come with all standard installation accessories

* In stock and ship out in 1-2 business days

* Ship to US lower 48 states. For shipment to AK, HI, PR, APO, FPO, please contact us before ordering

If there are any questions regarding this item or if you have any issues after purchase, please feel free to contact us and we are more than happy to assist you!

SUPER HIGH AIRFLOW (900 CFM) and ULTRA QUIET: Noise Level <65db
High-tech 3 Speed Control Button Switch with Four 2W LED Lights
Dimension: 2.5"H x 35.5"W x 23.5”D (6.5 x 90 x 60cm)
Material: Brushed Stainless Steel Body, Aluminum Filters
Includes 2 Charcoal Filters (For FREE) for Indoor Exhaust Recirculation

User questions & answers

Question:	Do you ship to PR? How much would it be the cost
Answer:	I tested this by recording a video with my iPhone 12 Pro camera at 4K 60 FPS. From my observation I see no flicker.
Question:	Is this rated for out side use
Answer:	Yes, it can be controlled by Bluetooth. This RGBIC table lamp works with Bluetooth or WiFi connections. Need more help, please feel free to contact us through Amazon Message Center.
Question:	Does it have controls on both sides
Answer:	No. This smart RGBIC Aura table lamp supports the Govee Home app, Siri, Alexa, and Google assistants. Need more help, please feel free to contact us through Amazon Message Center.
Question:	How loud (or quiet) is the fan? Also, are the lights bright enough to cook with? Many hood LEDs seem to be too dim. Has it been durable? Thanks
Answer:	Hello,VagaryLight smart desk lamp can not work with smartThings For the moment(20th Dec 2019). It will be available in near future. V