10 best kitchen window exhaust fans

A kitchen window exhaust fan is a household fan specifically designed for use in kitchens to remove odors, smoke, and excess heat from cooking. These fans are installed in a window or sometimes a wall, allowing for efficient ventilation in the kitchen area. Here are the key features and aspects related to kitchen window exhaust fans:

  1. Installation and Location: Kitchen window exhaust fans are installed in a window or a designated opening in a wall.They are strategically placed to draw out air from the kitchen, capturing cooking odors and airborne particles.

  2. Ventilation Efficiency: These fans are designed to provide effective ventilation by quickly removing cooking fumes, smoke, and excess heat generated during cooking. This helps in maintaining a comfortable and fresh kitchen environment.

  3. Airflow Capacity: Kitchen window exhaust fans come in various airflow capacities measured in cubic feet per minute (CFM). The CFM rating indicates how much air the fan can move in one minute. Higher CFM ratings imply better ventilation capacity.

  4. Design and Aesthetics: The design of these fans is tailored to fit windows or walls seamlessly, blending with the overall aesthetics of the kitchen. They usually have a grille or a cover to prevent debris and insects from entering when the fan is not in use.

  5. Speed and Controls: Most kitchen window exhaust fans offer multiple speed options, allowing users to adjust the airflow based on their specific ventilation needs. They may have manual controls or remote controls for convenience.

  6. Noise Levels: Kitchen exhaust fans aim to operate quietly to avoid disturbance while effectively ventilating the cooking space. Manufacturers often strive to design fans that produce minimal noise during operation.

  7. Energy Efficiency: Many modern kitchen exhaust fans are designed to be energy-efficient, consuming less electricity while providing optimal ventilation. Energy-efficient models contribute to lower energy bills and are more environmentally friendly.

  8. Filter Systems: Some kitchen window exhaust fans come with built-in or replaceable filters that help trap grease, odors, and other particles from the cooking process. Regular maintenance of these filters is necessary for the fan's optimal performance.

  9. Installation and Maintenance: Installation of a kitchen window exhaust fan typically requires a proper mounting process, which may involve securing the fan in the window or wall opening. Maintenance involves periodic cleaning of the fan blades and filters.

In summary, a kitchen window exhaust fan is an essential household appliance that provides effective ventilation by expelling cooking odors, smoke, and excess heat from the kitchen. It enhances air quality and keeps the kitchen environment comfortable during and after cooking.

Below you can find our editor's choice of the best kitchen window exhaust fans on the market
  

Holmes Dual 8" Blade Twin Window Fan with LED One Touch Thermostat Control

HOLMES

Based on 12 reviews Check latest price

Product description

Maintain a comfortable temperature indoors with the Holmes Reversible Twin Window Fan. Designed to fit most double-hung and slider windows, this double window fan takes in fresh, cool air from the outdoors to provide cooling comfort. Each of the unit's two fans can be independently reversed, allowing you to intake fresh air, exhaust stale air, or exchange air for full-room circulation. Featuring two speed settings and a one-touch programmable thermostat, the fan lets you easily adjust airflow in accordance with your personal comfort level. Water-resistant motors make the fan safe for use during rainy weather. And thanks to its adjustable extender screen and extender panel, the fan can fit securely in a wide range of window sizes.

  • Designed to fit into most double hung and slider windows (Measures approximately 13.3" x 25.5" x 6")
  • Adjustable extender screen and bonus extender panel help to secure fan into larger windows (Can extend up to 37" with extenders)
  • Dual blade operation with idependent electronically reversible motors allows for air intake, exhaust, or air exchange for full room circulation
  • Plug in the power cord into a 120 AC Outlet. Refer to the PDF attached below in Technical Specification for User Manual.
  • Troubleshoot- if air does not seem to be blowing in properly adjust airflow directional switch to intake. Note-for slider windows set the fan vertically in your window opening with the left side of the fan situated on the bottom and the built-in extender panel on top. Aluminium lock
  • Dual blade operation with independent electronically reversible motors; Two speed settings
  • Water-resistant motors are safe to use during rainy weather; Designed to fit most double hung and slider windows

User questions & answers

Question: Can you use the fan without the thermostat feature? I don't want it going on and off all night long
Answer: I think the other replies were with older models? I just purchased this model and there's no issue with opting out of the thermostat feature. As noted in the instructions, to get to continous air flow, you just keep clicking the button through the modes (first you click throught the various thermostat temperatures, and then you get to "high" or "low" as options. If you click high or low either one will stay on continously. Both options are extremely quiet. It sounds like the person who had a louid nose on the low setting had a defective fan.
Question: I want to use this in a stand-alone one room dance studio with only one window. If it's very hot outside, will this really keep it cool inside
Answer: It’s not an AC unit so it will only be as cool (or slightly less hot) as the air from the source. That being said you could use this fan on Exhaust to suck hot air out and use a tower fan to create a breeze in the room. But to cool a room on a 90+ degree day, I’d recommend a window AC. This fan will circulate air tho, so it’s not a bad place to start.
Question: I need the CFM and decibel (noise) ratings on this fan. These are my two most crucial criteria, but no one shows them
Answer: This is our second window fan. I don't remember what brand/model etc our first fan was, but the CFM WAS WAY higher than this Holmes fan. My assumption is by lowering the maximum fan speed & thus drastically lower the CFM, they can advertise the fan as being quieter and using less energy. ***We have used this fan for 2 years and we DO NOT recommend it if you are looking for a high CFM (volume) fan***
Question: Hey all, how are your fans holding up with moderate to heavy use? over 2yrs? 3yrs? more? let me know, thanks
Answer: I’ve been using an older version of this fan for about 20, yup, 20 years. I use it in a garage studio. Sometimes it runs for months 24/7. It’s slowing down, tons of dirt and mysterious things on it. While it is exhaling i spray wd30 on it till it speeds up again, lol. I have absolutely punished this fan. But like I said, I run it all year, summer and winter. One side died about 4 years ago, but the other is running as we speak. The reason I saw this is because I was looking to see if they still made it. Yay they do; and it is very quiet. Next paycheck I’m getting a new one. I love the intake exhaust function,brilliant! So happy they’re still available. Can’t go wrong, and not a lot of money.

Product features

Holmes Dual Blade Twin Window Fan

This Holmes Twin Window Fan is cost effective and draws in fresh, cool air from the outside or exhausts stale, hot air from inside. It can do both simultaneously because each of the two fans can be set independently to draw in or exhaust out, allowing the unit to exchange inside and outside air. Operable either manually or automatically—with its thermostat turning the fans off and on to maintain a selected temperature—the unit has a one-touch electronic control and two speeds so it can be adjusted to specific conditions. It's designed to fit double-hung, vertical-slider, and casement windows.

One Touch Thermostat

Set and control your fan speed and temperature for optimal air flow and comfort with 2 digital comfort settings.

Reversible Airflow

Electronically reverse each fan blade independently for intake or exhaust.

Adjustable Screen

Screen expands to fit most double-hung and slider windows, with extender panels also included.

Energy Efficient

Uses up to 60% less energy.*

Comfort Zone CZ319WT 9-inch Twin Window Fan with Manual Reversible Airflow Control, Auto-Locking Expanders and 2-Speed Fan Switch

CCC COMFORT ZONE

Based on 4 reviews Check latest price

Product description

2-Speed Airflow Output Designed for ultimate versatility, this Comfort Zone 9" Portable Twin Window Fan offers two speed functions that can generate a strong breeze or circulate the air in your home with ease. The output is controlled with the manual dial, allowing you to adjust the airflow by simply turning the switch. The twin fan design offers added power and helps fill your environment with fresh, cool air. Auto-Locking Expanders Equipped with auto-locking according expanders on the sides, this twin airflow window fan easily adjusts to fit the width of your window. These expanders are suitable for windows between 22-1/2" and 33" wide, providing a snug, secure fit. Reversible Exhaust Function Not only can this twin blade window fan fill your home office, bedroom or living room with cool air, but it can also be reversed to push hot, stale air out from your home. This exhaust function is especially useful for combating hot, humid air. Simply adjust the exhaust or air intake function depending on your environment. Protection from Bugs, Debris and Air Leaks With a removable fabric cover, this twin window fan with reversible airflow control keeps bugs, dust, and debris from entering your home through the fan itself. For added insulation, this cover also prevents hot air from entering your home, even when the fan is not in use. Portable and Convenient Featuring a carrying handle, this twin speed window fan can be moved from room to room and window to window with ease. For added convenience, this fan also features two sturdy feet for tabletop use on your desk or bedside table.

  • 2-SPEED DIAL CONTROL: Choose between low or high air output options on this twin speed window fan to create gentle airflow or a brisk breeze.
  • AUTO-LOCKING ACCORDION EXPANDERS: This twin airflow window fan features auto-locking expanders, which can expand between 22-1/4" and 33" for a snug fit.
  • REVERSIBLE FUNCTION: Featuring a manual reverse option, this twin blade window fan can draw cool, fresh air into your home or push hot, stale air out of the room using the exhaust function.
  • REMOVABLE COVER: The removable fabric cover protects against keeps bugs and debris out while also preventing hot, humid air from entering your home even when the fan is not in use.
  • VERSATILE DESIGN: With 2 sturdy feet for tabletop use and a carrying handle for added portability, this twin blade window fan is convenient enough for use throughout your home.

User questions & answers

Question: Can the cord go the other way so you can plug it in outside
Answer: The cord comes out the middle in a small gap and can either direction. This is so you can reverse the fan. So either way you have the fan installed (intake or outtake). The cord can come inside or outside if you wish.
Question: Would this fit a 34 inch wide window
Answer: No! I also have a 34 inch window and I built a wood side to make it fit perfectly in the window. The fan works great!
Question: Will this fan fit a 24 inch wide window
Answer: no. the fan is almost 25" wide.
Question: Do you like this item
Answer: So-so window fan. Misleading to fraud listing! Since you must click for sellers, Amazon staff likely compiled the listing. It isn't 9" blade. 9" ONLY IF YOU COUNT THE CENTER PIECE. Actual blade is 6". IT DOESN'T Have "ELECTRONICALLY REVERSABLE MOTORS". I was surprised the box says "Manually reversible". In all my years, I Never encountered a "reversible fan" that meant you can reverse the entire fan! Of course! You can do that with ANY house FAN EVER MADE! This listing is FRAUD.

Bionaire Window Fan with Twin 8.5-Inch Reversible Airflow Blades and Remote Control, White

Bionaire

Based on 8 reviews Check latest price

Product description

Create a more comfortable environment in your home with the Bionaire Twin Reversible Airflow Window Fan with Remote Control. Twin fan blades with independent settings allow this window fan to draw in fresh air from outside, exhaust hot air from inside, or do both simultaneously. A programmable fan thermostat with LCD screen lets you select a desired room temperature, and the fan automatically turns blades on and off to maintain the selected comfort level when operating in automatic mode. The fan’s settings can be conveniently controlled using the included remote control. This fan is designed to fit double-hung, vertical slider, and casement windows 24 to 37 inches wide. It measures 13 inches tall and includes extenders for a custom fit.

  • Draws in cool air, exhausts hot air, or exchanges air with outside. Displays the current on LED digital display
  • Electronic control with LCD screen and remote control; three speeds
  • Programmable Thermostat turns fan off/on to maintain selected comfort level
  • Fits double-hung, vertical slider, and width 24.25 inch (61.6 cm)
  • Extenders permit custom fit; 13 inches high overall, with 8-1/2-inch fans

User questions & answers

Question: The track that the window slides into is 24" wide (1.5" deep), but measuring the window itself when closed is 23" wide. Will it fit
Answer: Fans can be set to clear hot air from the room or bring in cool air separately which is a great feature
Question: Is it possible to mount it and leave the mesh screen in place? Or will I have to remove it to mount it on the window
Answer: I do believe you can use it either ways.
Question: Can you mount this fan vertically instead of horizonitally
Answer: No I don’t believe you can remove the grill to clean it
Question: I have had this fan for about 2 months and love it. But it stopped working the other day, looks to be the fan's fuse. Anyone else have this problem
Answer: It should I do not see any reason why it wouldn’t

Product features

Bionaire Twin Reversible Airflow Window Fan

With a remote control for convenient adjustment, this double window fan draws in fresh, cool air from the outside or exhausts stale, hot air from inside. It can also do both simultaneously, because each of the two fans can be set independently to draw in or exhaust out, allowing the unit to exchange inside and outside air. Operable either manually or automatically, with its programmable thermostat turning the fans off and on to maintain a selected temperature--the unit has three speeds, electronic controls, and an LCD screen showing the selected temperature and the room temperature. The twin fan is designed to fit double-hung, vertical-slider, and casement windows. Overall, the unit is 13 inches high, arrives fully assembled, and carries a five-year warranty against defects.

Programmable Digital LED Thermostat

Set your desired temperature level to the degree from 60-80 degrees and the fan will automatically turn off and on in response to the ambient room temperature. Also visible in the dark for nighttime use.

Water Resistant Motors

Water resistant motors are UL approved and safe to use when raining.

Remote Control

Remote control operation provides the ultimate in convenience, altering speed, manual/automatic operation, airflow direction, and temperature from up to 15 feet (4.5 meters) away. (2 AAA Batteries 1.5 volt required - not included).

Comfort Zone CZ310R 3-Speed 3-Function Expandable Reversible Twin Window Fan with Remote Control, Removable Cover

CCC COMFORT ZONE

Based on 4 reviews Check latest price

Product description

Multi-Function Performance This Comfort Zone Reversible Twin Window Fan with Remote Control has a 3-in-1 design that allows you to choose from three different settings. The cooling setting brings in fresh air, while the exhaust setting removes stale air. The circulation option causes the blades on the dual fans to move in opposite directions for improved air distribution throughout your room. 3-Speed Output Three fan speed options help keep air moving at the volume you need to keep your space cool and comfortable. Select from low-, medium- or high-velocity output for efficient air circulation that suits any environment. Accommodates Most Window Sizes The reversible twin window fan with remote features accordion expanders that can be extended from 23-1/2"" to 37"" to adjust to the size of your window. Once the fan is in place, the expanders can be locked to secure it within the window frame. The fan also includes feet which can be attached for using the fan on a tabletop. Fully Functional Remote Control Using the included remote control, you can select the different fan speeds, choose from the different functions, or power the Comfort Zone reversible twin window fan on and off at the touch of a button, no matter where you are in the room. Cover and Screen Included The reversible twin window fan comes complete with a removable screen to keep bugs out and a removable cover that offers protection and coverage when the fan is not being used.

From the Manufacturer

Comfort Zone Reversible twin window fan with remote. 9-Inch turbo blades, 3 speeds. Expandable 23-1/2-Inch to 37-Inch. Remote controls fan power, fan function, fan direction and fan speed. 3 fan functions: intake, exhaust and circulate.HBC - driven to perfection producing quality products for everyday living.

  • 100
  • Imported
  • 3-SPEED FUNCTIONALITY: Choose between low-, medium- or high-volume air speed options on this twin window fan in order to optimize air circulation and airflow to suit any environment.
  • MULTI-FUNCTION OPTIONS: Select the cooling function to refresh a room, the exhaust function to remove stale air or the circulating function to move the blades on each fan in opposing directions.
  • ADJUSTABLE WIDTH: Accordion expanders adjust from 23-1/2" to 37" to accommodate most window sizes, then can be locked to secure the twin window fan in place.
  • CONVENIENT CONTROL: The included remote control allows you to conveniently change speed settings, choose fan functions and power on the fan from a distance.
  • WINDOW FAN: This Comfort Zone 9in. Reversible Twin Window Fan with Remote Control has a 3-in-1 design that allows you to choose from three different settings. The cooling setting brings in fresh air, while the exhaust setting removes stale air.

User questions & answers

Question: Can I use this item vertically
Answer: You may have to figure out how to secure the expandable side slides, but YES it should work vertically
Question: Is this good as exhaust fan bathroom humidity
Answer: Yes - if you mount in a bathroom window. There are three fan settings. 1 to vent to the outside, 1 to bring in outside fresh air,
Question: Can this fan be used in slider windows
Answer: Yes, this heater can be used in slider / casement windows. In this case the fan will be vertical, and bottom accordion will mostly likely be closed, and the top accordion will be extended to seal off the opening.
Question: can one fan blow out and the other in
Answer: I might not be answering your question, but, the Comfort Zone Reversible Twin Window Fan has three features. 1. It cools; it brings fresh air in. 2. It Exhausts; it removes stale air from the room. 3. It circulates; it operates fans in opposing directions creating air circulation and room ventilation. I used it a couple of times this spring and all features work as advertised. I am, however, waiting for our (state of Georgia) extremely hot and humid weather to see if it will cool my bedroom to my liking; but, with this unusual cool weather we've been having, it's taking longer to really tell if my fan will do the main job I purchased it to do. I will post an update once our temps reach over 100 degrees. I hope this helps you.

Product features

Dual Reversible Window Fan with Cover

  • Exclusive Removable Cover: Keeps out hot, humid air when not in use!
  • Exclusive Removable Bug Screen: Keeps out bugs and debris!
  • 3-Speed, Electronically Reversible Fan Motors:
  • Cool - Brings Fresh Air In
  • Exhaust - Removes Stale Air From Room
  • Circulate - Fans Work in Opposing Directions
  • Locking Accordion Expanders
  • Universal – Fits Most Windows
  • Expandable From 23.5” to 37.0” Wide
  • Removable feet for table-top use

About Comfort Zone:

Over the past ten years Comfort Zone has grown to become a trusted brand, recognized nationally as one of the leaders in the home environment category. Comfort Zone heaters, fans and humidifiers provide safe and reliable performance with exceptional value and thoughtful innovations.

Comfort Zone Fans include Personal Fans, Table Fans, Pedestal Fans, Tower Fans, Window Fans, Box Fans and Wall Mounted Fans. Many of our fans include patented features like the space-saving Quad-Pod folding base, window fans with removable covers, and remote control on select models. Comfort Zone Heaters includes Fan Forced Heaters, Ceramic Heaters, Tower Heaters, Radiant Heaters, Convection Heaters, Oil-Filled Heaters and Quartz Infrared Heaters.

Our heaters incorporate advanced safety features such as overheat sensors, tip-over switches and stay-cool housings. Comfort Zone Humidifiers are the ideal choice for travel and in-home use, with portable and full room humidifiers using ultrasonic, cool-mist technology.

Cool-mist humidifiers are filter-free and offer maintenance-free performance. Dual nozzles and variable mist output allow fine-tuning for maximum comfort.

ASPEN Smart Window 120V Dual Fan | WiFi App Controlled 3 Speed + Multi-Function Reversible Air Flow | Compatible with Alexa, Google Assistant

  • Aspen Smart Window Fan: Wifi Enabled and Compatible with Alexa and Google-Assistant; control speeds, direction and function type remotely from your mobile app
  • Expandable Side Panels (24 inches - 36 inches) to allow compatibility with windows of various sizes; simply extend panels on either side of base unit
  • Programmable Electronic Digital Thermostat (60 - 80 F Degrees) can detect room temperature and automatically turn the fan on/off; LED light function to help you visually keep track of temperature settings
  • Dual Fans can work together or independently to create desired air flow and speed. Use it to remove stuffy air (Exhaust Function), bring in cool air (Cool Function), or both (Circulate Function)
  • Energy Efficient: Cut your electricity bill with this fan that uses up to 60 less energy than other fans

Product features

Small Fan Maximum Airflow

Electronic Reversible Airflow

  • Built with efficiency to remove hot air and circulate clean, cold air. The alternating dual fans provide reversible airflow to allow a cooler home more quickly.
  • This small fan makes a perfect fan for your bedroom to control temperature levels to your liking.
  • Our household ventilation fan fits in with any setting whether you want this to be a bedroom fan, living room fan, or kitchen fan, the aspen fan will leave you satisfied with its reversible airflow to blow cool air.

Great Household Fan

Safety

  • With our built in secure lock system, you can rest assure your fans are locked into your windows making your box fan do its job.
  • This Twin Window fan can fit into any window frame and with its low decibels this makes for a quiet fan for your bedroom or anywhere in your household and blow cool air.

Remote Controlled Smart Fan

Remote Controlled

  • You have Control of your smart fan at your fingertips, whether you want to use the remote or use the app, the aspen fan keeps your room cooler all no matter which you choose to use.
  • Smart home and wifi enabled feature gives you the best of both worlds and lets you control this smart fan from your remote control or app.

One Touch Electronic Control

Multiple Features

  • The Aspen Fan gives you a one touch control panel, that lets you turn this electric fan on without a problem from its Programmable Digital LED Thermostat.
  • Total control if you choose to use this fan for your bedroom or use this fan for your kitchen, the one touch thermostat lets you control its temperature and fan speed.

Voice Controlled Dual Fan

Smart Home Enabled Voice control makes it easy to control your fan from virtually anywhere. With voice activation you can start, stop, or change the speed of your smart fan

Google Home

  • "Okay Google, turn on the window fan"

Alexa

  • "Alexa change Window Fan Speed to 3"

Keep it Clean

Keep your air clean and filtered by removing dust and germs from your fan with easily removable and washable grills and blades

  • Removable and washable fan grills and blades lets you keep your home and air clean.
  • Easy to assemble and disassemble with the touch of a button to take out the blades and clean them.
  • Pop it back in effortlessly and with ease when you are done cleaning.

Genesis Twin Window Fan with 9 Inch Blades, High Velocity Reversible AirFlow Fan, LED Indicator Lights Adjustable Thermostat & Max Cool Technology, ETL Certified

Genesis

Based on 4 reviews Check latest price

Product description

The Genesis High Velocity 9 Inch Window Fan with Thermostat and Max Cool Technology is a highly innovative window fan. The fan can be used as an intake fan or an exhaust fan. There are 2 expandable side panels allowing the perfect fit to any window frame up to 37 inches wide. Each side panel can extend up to 6.5 inches. There are also 2 removable legs to use the fan while standing on its own. There is a built-in thermostat with LED indicator lights to keep the fan at a comfortable setting. Each of the two 9 inch fan heads has its own independent durable copper motor. The dimensions are 24 x 12 x 4 inches. This is an energy saving device and is ETL approved for the utmost safety.

  • 3 speed settings: the Avalon high velocity Twin reversible airflow window fan features 3 speed settings of low, medium and high. Select your comfort speed level with ease
  • Max cool technology: this Twin fan features a built in thermostat with ranges from 60 to 80 degrees, and LED lights that help you visibly keep track of the temperature setting
  • Dual motors: this innovative double fan has two 9" fan heads with their own durable Copper motors. Copper motors are built to endure through all weather and situations
  • Expandable side panels: our dual window fan will fit into any window easily with its built in dual expandable side panels that can expand an additional 6.5 inches on either side
  • Reversible airflow fan: this double fan is uniquely designed to simultaneously operate for intake or exhaust purposes with its reversible blades. Dimensions are 24 x 12 x 4 inches

User questions & answers

Question: If the power goes out, will this fan come back on on its own when the power is restored, or so you have to turn it back on yourself
Answer: I think the other replies were with older models? I just purchased this model and there's no issue with opting out of the thermostat feature. As noted in the instructions, to get to continous air flow, you just keep clicking the button through the modes (first you click throught the various thermostat temperatures, and then you get to "high" or "low" as options. If you click high or low either one will stay on continously. Both options are extremely quiet. It sounds like the person who had a louid nose on the low setting had a defective fan.
Question: What are the dimensions of this fan
Answer: It’s not an AC unit so it will only be as cool (or slightly less hot) as the air from the source. That being said you could use this fan on Exhaust to suck hot air out and use a tower fan to create a breeze in the room. But to cool a room on a 90+ degree day, I’d recommend a window AC. This fan will circulate air tho, so it’s not a bad place to start.
Question: Just received and only one fan is spinning, is it defective? I tried switching from exhaust to intake, left blade doesnt spin at all
Answer: This is our second window fan. I don't remember what brand/model etc our first fan was, but the CFM WAS WAY higher than this Holmes fan. My assumption is by lowering the maximum fan speed & thus drastically lower the CFM, they can advertise the fan as being quieter and using less energy. ***We have used this fan for 2 years and we DO NOT recommend it if you are looking for a high CFM (volume) fan***
Question: Our window slides from the side. Can this fan be place vertically instead and then close the window against the long side of it to secure it
Answer: I’ve been using an older version of this fan for about 20, yup, 20 years. I use it in a garage studio. Sometimes it runs for months 24/7. It’s slowing down, tons of dirt and mysterious things on it. While it is exhaling i spray wd30 on it till it speeds up again, lol. I have absolutely punished this fan. But like I said, I run it all year, summer and winter. One side died about 4 years ago, but the other is running as we speak. The reason I saw this is because I was looking to see if they still made it. Yay they do; and it is very quiet. Next paycheck I’m getting a new one. I love the intake exhaust function,brilliant! So happy they’re still available. Can’t go wrong, and not a lot of money.
Question: Can you use the fan without the thermostat feature? I don't want it going on and off all night long
Answer: The app. There are 2 place I have found that you can turn the detection off. On the live video page and also in the settings
Question: I want to use this in a stand-alone one room dance studio with only one window. If it's very hot outside, will this really keep it cool inside
Answer: The actual battery life of the doorbell depends on the number of wakeups and accesses per day and of course, the recording time will also matter. Usually, in standby mode, it can last for over 3 months(10 times wake-up per day). And it can wake up at least 1000 times when it is fully charged. Besides, as this product uses PIR thermal detection, there are two triggering principles: 1) when there is a temperature difference, 2) when there is a moving object. So we recommend not to place the doorbell too close to the street or the crowds, in order to avoid unnecessary wake-ups due to the temperature differences caused by the vehicles or personnel passing. *Please install the doorbell camera in a place that is away from direct sunlight or street lights for better performance.
Question: I need the CFM and decibel (noise) ratings on this fan. These are my two most crucial criteria, but no one shows them
Answer: This is app driven, not pc based---unless of course you have an app driven tablet or a two in one device that can access Google Play services. Check for iTunes compatability.
Question: Hey all, how are your fans holding up with moderate to heavy use? over 2yrs? 3yrs? more? let me know, thanks
Answer: There is a toolkit pack including all necessities in the package for you. A 3M double-sided tape is included as well.

Product features

Holmes Twin Window Fan

In with the good air, out with the bad air. The Holmes Twin Window Fan with Comfort Control Thermostat operates quietly and efficiently by intaking fresh, cooler outdoor air and exhausting stale, warm indoor air for cooling comfort. Set the controls to intake, exhaust or exchange airflow in either direction.

Comfort Control Thermostat

Set and control your fan speed for optimal air flow and comfort with 3 speed settings and comfort control thermostat.

Electrically Reversible Airflow

Electronically reverse each fan independently for intake or exhaust.

Great Household Fan

This High Velocity 9 inches Window Fan with Thermostat and Max Cool Technology is great for household use. It will add much comfort to your home without taking up any space.

Great for the Bedroom

This fan really moves the air. It is possible to have one fan exhaust and the other intake at the same time, without turning it around in the window.

Easily Portable

This fan can easily be moved around from one room to another. It is lightweight and has a convenient carry handle built into the back. The fan can be installed into the window or used freestanding with its 2 removable legs.

Expandable Side Panels - Removable Legs

Both sides of the fan have expandable panels that can pull out up to 6.5 inches on either side and lock into place to perfectly fit the opening of various sized windows up to 37 inches in width. There are 2 removable stand legs to allow you to use this fan as a freestanding fan on a counter, ledge, or floor.

Easy-to-Carry Handle

We have built-in an easy-to-carry handle to more convenient portability. The handle is hidden in the back of the unit so as not to interfere with the slick design.

Multiple Features

This fan has 3 Speed Settings, an adjustable thermostat with LED Indicator Lights, and can be used as intake or exhaust. The fans have 2 independent copper motors allowing you choose to use one of the fan heads for intake while the other is used for exhaust simultaneously. The fans have 2 independent copper motors.

SAILFLO 10 Inch Exhaust Shutter Fan 2-Way Linkage Blower 470 CFM Strong Reversible Airflow Wall Mounted Ventilation Fan for Vents Attic Kitchen Bathroom Basement 10" Diameter Propeller-14"×14"Panel

SAILFLO

Based on 745 reviews Check latest price
  • ★Large Airflow -- Exhaust 800m³/h(470 CFM), air intake 680m³/h, fast speed and the thick vanes make it more stable.
  • ★Can Exhaust In Reverse -- It is a 2-way linkage type ventilation fan.In addition to exhausting smoke, it can eliminate sweltering hot air masses, and inhale cool nature wind to achieve ventilation.
  • ★Durable Motor -- High-quality wear-resistant sleeve bearing motor, which can continually work for 9,000 hours, quiet and stable.
  • ★Overheat Protection Easy Operation - with overheat protector, efficient temperature fuse, safer to useThe first pull, the fan runs and exhausts outward. The second pull, the fan reversely runs, and the air is inward. The third pull, the ventilation fan stops running and the louver will close.
  • ★Easy To Install -- Applied to vents, kitchen, bathroom, shopping mall, bedroom, living room, 33" UL certified power cord with plug and the detachable panel make it easy to install and clean.

User questions & answers

Question: how deep is this , from front to back
Answer: 5.2"
Question: Is this 120v or 12v or what
Answer: 120
Question: When you reverse the fan, does the fids stay close? How does it take fresh air from outside to blow into the room if the fins stay closed
Answer: Fins are stay OPEN when it's moving both ways, either air in or out. switcher change the way blades moving each clicks.
Question: how many cubic feet is this fan designed to handle
Answer: I use this exhaust fan for 300 Sq. Ft. room and it works great. As far how many Cubic Ft. it's designed for, I would recommend you direct the question directly to the manufacturer. But, if this helps at all, I tried a conversion calculator and found it to be about just over 11 Cubic Feet. Hope this helps. Otherwise, contact the manufacturer for more accurate answer(s).

Product features

Installation Precautions:

1. Installation>> You can purchase 1 or more as needed, connect it in the middle or both ends of the pipe, or install it on the wall, DIY your own air circulation system.

2. Space requirements >> Do not vent in one direction in a closed environment. The installation environment requires intake and exhaust to ensure air circulation and to avoid air pressure differences due to excessive air flow.

3. About Wiring >> Each exhaust fan has a 40cm standard cable, which is convenient for you to connect the circuit. You can configure the plug or power switch according to your needs.

4. About noise >> 30-40 dB, if you are installing in the bedroom, please try to stay away from your bed.

5. About wind speed >> If you think that the air volume is too large, you can equip him with a speed control switch to control the air volume, or you think that the air volume is not enough, you can add more fans.

Air King 9166F 20" Whole House Window Fan

Air King

Based on 1 reviews Check latest price

Product description

Cool and Circulate Air in Any Room

The Air King 9166 is used to circulate air in any room whether in a residential or work setting. The fan fits window openings that are between 27-inches and 38-inches wide and are 26.25"" tall. Traditional window fans are held in place by closing the window down onto the fan. While this is effective, if you ever need to close the window, you have to physically remove the fan from the window. Air King's Storm Guard feature enables the window to be closed behind the fan during inclement weather, or when securing the home. This Air King Window Fan is made of an impact resistant plastic housing, powder coated steel front grill and blade. With a powerful motor, this fan is the perfect cooling solution for instant air circulation and cooling. This fan is compliant with OSHA and ETL. It comes with a 1-year limited warranty to protect against defects in materials and workmanship.



Adjustable Settings and Powerful Motor

Air King knows that the power house of any fan is a high-quality motor. With this in mind, Air King equipped this model with a 3-speed, 1-phase motor and sleeve bearing, permanent split capacitor. This powerful motor is rated at 120-volts, 1/6-horsepower and has 3-speed settings for cubic feet per minute of 3560, 3120 and 2510 on high, medium and low and rotations per minute of 1600, 1450 and 1100 on high, medium and low. The motor is rated at 1.4, 1.2 and 1.0 amps and170, 145 and 115 watts on highm medium and low. This fan is tested in accordance with AMCA standard 230-99. The industrial grade fan motor means high velocity air circulation with little to no maintenance.



Additional Features

This fan is perfect for all rooms, large or small. It has a front-mounted rotary control to select desired speed. The power cord is black, 7-foot long, has a 3-conductor, and is a SJT type. Included in the packaging is the assembled fan with Storm Guard sliding panels, instructions, and mounting hardware.



About Air King

Air King offers a full line of industrial grade and commercial grade air circulating solutions. Whether it's for an industrial setting such as a manufacturing plant, warehouse or factory or a commercial setting such as an office, school or hospital, Air King has the perfect solution for you. Air King is known for its powerful motors that last for years and keep your fan working all day long.

  • 3-speed, 1/6 HP, 120V, 1 phase, permanently lubricated
  • Front mounted rotary switch and RPM (High/Med/Low) is 1600 / 1450 / 1100. Compliance: ETL, OSHA.
  • Front Mounted Switch, Impact Resistant Plastic Housing, Powder Coated Steel Front Grill and Blade
  • OSHA approved. dB - (High/Med/Low) 64 / 57 / 50
  • Fits window openings that are between 27" to 38” wide by 26.25" high.Cube (feet):5.42

User questions & answers

Question: Is this fan considered and exhust fan: pulling hot air hout only
Answer: The fan can either pull air in, or, can exhaust the air. We use it all the time on exhaust...open the windows just upstairs, say, at night, and the fan sucks in the cooler night air through the open windows. I usually open some downstairs windows just a bit and it cools the entire house pretty well.
Question: Is this fan reversible
Answer: Yes it is, and it's just as powerful both ways. I use it all summer to draw air through my house and when I reverse it from that, I get a wonderful blast of air.
Question: What is meant by mounting the fan so it can't vibrate? Must it be screwed into the window casing or can lower the window and padding on the sides
Answer: I did not screw the fan into the window casing. I simply installed a 2x2 wood bar and tucked the fan under the bar as a support. Removal is also easy with this method. I have no noise issues other than the normal fan sound itself. See my review with pictures in December if you need more info on how I set mine up.
Question: Are these enough to cool off a hot attic
Answer: As long as you have another window to open elsewhere in the attic, they move a lot of air really fast. i have mine in an upstairs window and if i have a couple of windows open on the other side of the house i only have to turn the fan on for 15 minutes and by then all the air in the house has been swapped out with cool fresh air from out side, (i run mine 15 minutes a night and draw the cool air inside instead of using an air conditioner.

iLiving - 18" Wall Mounted Exhaust Fan - Automatic Shutter - Variable Speed - Vent Fan For Home Attic, Shed, or Garage Ventilation, 1736 CFM, 2600 SQF Coverage Area

Iliving

Based on 370 reviews Check latest price

Product description

iLiving - Wall-Mounted Shutter Exhaust Fan Are you looking for a reliable way to reduce your cooling costs while keeping your home cooler and more comfortable year-round? If so, you’ve found just what you’re looking for! Made with top quality materials, craftsmanship and engineering, the iLiving Shutter Exhaust Fan is designed to offer superior ventilation in any space you choose to install to keep your living space cooler and more comfortable year-round while reducing expensive cooling bills. •Heavy-Duty, Galvanized Steel Frame •Weather Resistant Aluminum Shutters and Blades •Motion-Balanced for Quiet Operation •Thermally Protected and Permanently Lubricated Motor •Automatic Shutters •For Home Cooling and Ventilation •Corrosion-Resistant Wire Guards •Variable Speed Setting Functionality On Select Sizes (controller sold separately) •UL Listed •Available in (8 or 9) Size Variations Perfect Cooling and Ventilation Solution For •Homes •Attics •Garages •Sheds •Reducing Cooling Costs •And More The fan comes fully assembled out of the box; only installation required is the electrical hardwiring. The shutter fan comes in 8 different sizes: 10 inches, 12 inches, 16 inches, 18 inches, 20 inches, 24 inches, 30 inches, and 36 inches. The 18-inch shutter fan has both a variable Speed ILG8SF24V and a Single Speed model. The iLIVING 30-inch and 36-inch shutter fans are only available in single Speed. For variable-speed models, the iLIVING ILG8SFSC Speed controller is sold separately.

  • "CUT COOLING COSTS: Reduce expensive cooling bills at home. Ready to install, our wall-mounted automatic shutter vent fan is designed to help keep your living space cooler and more comfortable year-round."
  • MULTIPURPOSE: Perfect cooling and ventilation solution for any space at your home - including the attic, garage, shed, and more.Corrosion-resistant, the fully enclosed motor is thermally protected and permanently lubricated for easy maintenance.
  • VARIABLE SPEED: Customize your comfort. iLiving Exhaust Fan has adjustable speed functionality when combined with the iLIVING ILG8SFSC speed controller (sold separately).
  • WEATHER RESISTANT SHUTTERS: Constructed from durable, high-grade aluminum, these shutters can withstand moisture and heat longer than other competitors’ products adding to the fan’s longevity.
  • POWERFUL AND EFFICIENT: Small but mighty, you’ll enjoy the power and efficiency of iLiving’s Shutter Exhaust Fan. The 18-inch runs on standard 120 volts at 1/15 HP, 0.90 amps with 1070 rotations per minute, cooling and ventilating an area of 1736 cubic feet per minute!

Air King 9155 Window Fan, 16-Inch,White

Air King

Based on 577 reviews Check latest price

Product description

Discover that fresh, cool breeze you've been missing in your life when you install this Air King Storm Guard 16 Inch 3 Speed Window Fan in your home. For a window that is 26.5 by 34.5 by 22 inches in size, this window fan looks cool and makes you feel cool. The high impact housing is sturdy and durable for lots of cool breezes to come and features an ABS plastic blade with a metal front grill. This window fan has 3 speeds, a 1/16 HP motor, is ball bearing, permanently lubricated, and has a permanent split capacitor. The Storm Guard system enables the window to be closed behind the fan during bad weather or just to secure your humble abode. Mount this Air King Storm Guard Window Fan in your space and feel get some major air flow back in your life.

  • 3-Speed, 1/6 HP, 120V, 1 phase, permanently lubricated, permanent split capacitor motor
  • Constructed of high impact styrene housing, ABS plastic blade, and metal front grill
  • 3 Speed front mounted rotary switch and White, 7-foot, 3-conductor, SJT type power cord
  • Required Window Size: 26-1/2-Inch to 34-1/2-Inch long by 22-Inch high. Dimensions (Length/Width/Height)- 26.5 x 8.25 x 22 Inches
  • ETL and OSHA compliant; Tested in accordance with AMCA standard 230.99.Noise Level: 64 dB
  • 2470 CFM

User questions & answers

Question: Is it 3 speeds in both directions
Answer: This humidifier has multiple ways to add water, you can add water from the top.
Question: Is the motor/fan reversible
Answer: Its very simple. You get a brush in the packaging which can be used to clean thr top. I have also used dish some, since it's mild and gets it clean quickly too.
Question: My window is 21 inches high, can someone check and see if there is anyway it will fit
Answer: It suggested
Question: what are the CFM ratings for the 3 speeds
Answer: Yes, you can just drop of oil in the water tank.

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