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Genesis Twin Fan High Velocity Reversible AirFlow Fan, LED Indicator Lights Adjustable Thermostat & Max Cool Technology, ETL Certified, White (A1WINDOWFAN)

4.4 4.4 out of 5 stars 9,604 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Household Window Fans by Genesis
$48.35
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Purchase options and add-ons

Brand Genesis
Color White
Electric fan design Window Fan
Power Source Corded Electric
Style Window Fan
Product Dimensions 4"D x 24"W x 12"H
Room Type Bedroom
Special Feature Reversible Airflow, Corded
Recommended Uses For Product Exhausting, Cooling
Wattage 30 watts
Mounting Type
Window Mount
Controller Type
Button Control
Material
Plastic
Number of Speeds
3

About this item

  • 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.Voltage:120 volts.Number of speeds:3
  • 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

Additional Details

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Customer ratings by feature

Easy to install
4.4 4.4
Value for money
4.1 4.1
Versatility
4.0 4.0
Temperature Control
4.0 4.0
See all reviews

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From the manufacturer

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.

16" Floor Fan 16" High Velocity Digital DC Stand Fan with Remote 6" Convertible Table/Clip Fan
Customer Reviews
4.4 out of 5 stars
1,359
4.4 out of 5 stars
79
4.5 out of 5 stars
11,547
Price $41.63 $119.99 $14.19
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Genesis Twin Fan High Velocity Reversible AirFlow Fan, LED Indicator Lights Adjustable Thermostat & Max Cool Technology, ETL Certified, White (A1WINDOWFAN)

Genesis Twin Fan High Velocity Reversible AirFlow Fan, LED Indicator Lights Adjustable Thermostat & Max Cool Technology, ETL Certified, White (A1WINDOWFAN)

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Product guides and documents

User Manual (PDF)

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.

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Genesis Twin Fan High Velocity Reversible AirFlow Fan, LED Indicator Lights Adjustable Thermostat & Max Cool Technology, ETL Certified, White (A1WINDOWFAN)
Genesis Twin Fan High Velocity Reversible AirFlow Fan, LED Indicator Lights Adjustable Thermostat & Max Cool Technology, ETL Certified, White (A1WINDOWFAN)
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Price$48.35$56.99-30% $62.99
List: $89.99		$45.00$99.06-26% $66.70
List: $89.99
Delivery
Get it as soon as Tuesday, May 14
Get it as soon as Tuesday, May 14
Get it as soon as Tuesday, May 14
—
Get it as soon as Tuesday, May 14
—
Customer Ratings
4.44.4 out of 5 stars9,604
4.34.3 out of 5 stars1,389
4.34.3 out of 5 stars718
4.34.3 out of 5 stars58
4.24.2 out of 5 stars4,523
4.14.1 out of 5 stars2,464
Value for money
4.1
3.9
4.1
3.6
3.1
3.4
Remote Control
3.2
4.1
4.2
3.8
4.1
2.3
Easy to install
4.4
4.5
4.3
4.0
—
4.1
Temperature Control
4.0
4.0
4.0
—
3.8
3.5
Noise level
3.5
4.0
3.9
—
4.3
3.9
Sold By
Amazon.com
Shinic Electric Appliance
Kedielic
Newtech Products, LLC
Amazon.com
Amazon.com
number of speeds
3
3
3
3
4
3
material
Plastic
Premium ABS
—
—
Plastic
Plastic
controller type
Button Control
Button Control
Button Control
Remote Control
Remote Control, Touchpad Control
Button Control
mounting type
Window Mount
Window Mount/Free Standing
Vertical slider and basement windows
Window Mount
Window Mount
Window Mount
collection
—
SHINIC WINDOW FAN
SHINIC WINDOW FAN
—
—
Home
wattage
30 watts
70 watts
80 watts
—
25 watts
31.9 watts

Customer reviews

4.4 out of 5 stars
4.4 out of 5
9,604 global ratings

Customers say

Customers like the size of the fan, saying it fits perfectly in their window. They also like the air flow, and ease of installation. That said, opinions are mixed on noise, value, temperature control, speed, and quality.

AI-generated from the text of customer reviews

509 customers mention453 positive56 negative

Customers like the air flow of the fan. For example, they mention it moves a huge amount of air in only a few minutes, does a decent job moving air, and circulates the air in the room. Some appreciate the alternate air flows and the reversible air flow. Overall, most are happy with the airflow and performance of this window fan.

"...The reversible airflow function is incredibly handy, enabling you to expel stale air or draw in fresh air from outside, depending on your needs...." Read more

"...They can certainly move air, and, perhaps, in a sealed window frame, it would function more as expected...." Read more

"...insert Todd Howard meme here" It does have an intake and an exhaust function that works great as well...." Read more

"...I need to return this because of that humming sound. The airflow is really amazing but i won't be able to sleep with the almost whine it makes on..." Read more

155 customers mention123 positive32 negative

Customers like the size of the fan. They say it fits perfectly in their window, the slide panels fit fine, and it adjusts to fit their window frame. Some appreciate the fan's size, saying it's big and powerful.

"The extender on the fan pulled out when I tried to use it, great for shorter windows though!" Read more

"...from moving in and out, but once you have it where you want it, it fits well!!..." Read more

"...Best feature for me is that it expands to fit my 32 inch wide windows (others do not)...." Read more

"...through the hall or following the path of the draft, it s some what compact and would be idea for a two story home with and upstairs window open and..." Read more

134 customers mention122 positive12 negative

Customers find the installation of the fan to be easy. They mention that it's simple to use, quick, and easy to mount. They also appreciate the sliding buttons and find the controls to be simple to navigate.

"...Installation was a breeze, and within minutes, I had the fans up and running...." Read more

"...As far as functionality, it's easy to assemble and the controls are easy to navigate. It's attractive in the window and easy to install...." Read more

"...if you pay attention to the instructions on how to adjust them it’s fairly easy. No complaints here." Read more

"...I also enjoy the way the side wings lock into place. It is quick and easy. Simply pull back the 4 locking tabs before inserting into place...." Read more

848 customers mention583 positive265 negative

Customers have mixed opinions about the quality of the electric fan. Some say that it's very good when it' s on high, and an effective and versatile fan solution. However, others say that the quality has gone down significantly, the cord wears down and breaks in about a year, and the panel does not come apart.

"...Overall, if you're looking for an effective and versatile fan solution, the Genesis Twin Fan is hard to beat...." Read more

"...The AC is only 6000 btus. It will also work well when nights are cooler to have open circ then close off as the day heats up...." Read more

"...On high, it sounds like a large box fan. It's loud. It's obvious a fan is going. But it's also not a completely unpleasant sound either...." Read more

"The unit is of nice quality for plastic. It is quiet all things considered. Really enjoy the controls...." Read more

685 customers mention277 positive408 negative

Customers are mixed about the noise produced by the fan. Some mention that it's fairly quiet on low and efficient at moving air, while others say that it makes an annoying humming sound, a loud buzzing sound, and an awful electric whine.

"...Noise is a little high but flow is also high for the low setting. The noise is bland, no problem for my sleeping nearby. Others may vary...." Read more

"...Despite their impressive power, these fans operate with minimal noise, ensuring a peaceful environment...." Read more

"...On high, it sounds like a large box fan. It's loud. It's obvious a fan is going. But it's also not a completely unpleasant sound either...." Read more

"...Far better than the old fan that it replaced. The noise level was perfect as white noise for sleeping." Read more

361 customers mention229 positive132 negative

Customers have mixed opinions about the temperature control of the fan. Some mention that it keeps their room cool and comfortable the entire night, while others say that the temperature settings do absolutely nothing and are a little finicky.

"...It efficiently exchanges air in the room, keeping the atmosphere fresh and comfortable. Highly recommended!"" Read more

"...It gets so cold on 60F - high temp that I turned the fan off, and turned it back on later on a lower setting...." Read more

"...It pulls cooled air through the house and out, even during the July 2023 heatwave in the northeast. The AC is only 6000 btus...." Read more

"...So, that's it. It's a basic fan. It has temperature controls that I'll probably never touch, which might be nice for you...." Read more

190 customers mention132 positive58 negative

Customers are mixed about the value of the fan. Some mention it's of decent quality for the price, while others say it'd be better off buying a different fan. The motors are cheap and the materials are cheap. The fan is pretty expensive and the plastic feet used to allow it to stand break easily. Overall, the quality is poor and the fan has numerous problems.

"...for a fan to work well moving a lot of air it's well worth the purchase for this price...." Read more

"...circulation, because this make / model has what I need, while providing the best value I've been able to find (and not for lack of trying) for the..." Read more

"For a product of such cheap design, the price isn't really acceptable...." Read more

"Sturdy and reliable. Reversible air flow. Affordable!" Read more

99 customers mention51 positive48 negative

Customers are mixed about the speed of the fan. Some mention that it has three different speeds and can either pull air in or out. They appreciate the three speed settings, saying that it does its job well with the three settings. Others however, feel that the thermostat only works at high speed and the speed control is somewhat pointless. They also mention that the three speeds are almost the same speed and would be nice if the low speed was indeed slow.

"...Noise is a little high but flow is also high for the low setting. The noise is bland, no problem for my sleeping nearby. Others may vary...." Read more

"...The sensor doesn't seem to work and the fan just stays on and makes the room too cold...." Read more

"...Quiet. Has various speeds and temperatures that you can feel the difference. Dual sides for intake/out-take. I only use intake...." Read more

"...Also the thermostat only works at high speed...." Read more

Best window fan
5 Stars
Best window fan
Can Use this window fan all year around it is amazing, you can put the air in our out of the room..
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Top reviews from the United States

Andrew Grane
5.0 out of 5 stars Powerful, but a little noisey
Reviewed in the United States on March 31, 2024
Verified Purchase
This thing blows! My only gripe is that there's a little bit of a wobble in one of the blades and it hums. Sometimes it'll make a tapping sound when starting. It's white noise to me. Nothing major and certainly not something worth complaining about. I haven't tried the temperature control out, but I can tell that it does in fact work when I accidentally enable it. The remote worked, though I don't use it. Having the extendable panels on both sides is nice because I had to offset the previous one and use a bag to fill the gap. This allows me to completely seal the window. Being able to select which fan blows in or exhausts is nice too. Previous ones designated one as exhaust when set to circulate.
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Frederick
5.0 out of 5 stars Powerful, Versatile, and Nearly Silent
Reviewed in the United States on March 19, 2024
Verified Purchase
The Genesis Twin Fan is an excellent choice for efficiently circulating air in any room. Installation was a breeze, and within minutes, I had the fans up and running. One of the standout features is the ability to control each fan separately, allowing you to customize the airflow direction.
Despite their impressive power, these fans operate with minimal noise, ensuring a peaceful environment. The reversible airflow function is incredibly handy, enabling you to expel stale air or draw in fresh air from outside, depending on your needs.
However, it's worth noting that the packaging could have been better. The box arrived slightly damaged, but fortunately, the contents were intact.
Overall, if you're looking for an effective and versatile fan solution, the Genesis Twin Fan is hard to beat. It efficiently exchanges air in the room, keeping the atmosphere fresh and comfortable. Highly recommended!"
4 people found this helpful
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Shawn Petrea
4.0 out of 5 stars Starts off noisy
Reviewed in the United States on April 21, 2024
Verified Purchase
I had read some of the reviews about it making quite a bit of noise on low and medium settings, and that noise going away on high. Well it did do this when I first started using it, I use it quite often and eventually the noise went away The motor no longer sounding loud on low and medium maybe an issue with how it's wired or the motor itself?. Overall I'm satisfied with the product.
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Linda03
5.0 out of 5 stars Works well !
Reviewed in the United States on April 30, 2024
Verified Purchase
I always keep a backup on window fans. First time I’ve used this brand. It is very light weight. A little noisy but it does the job! Mine did not come with a remote. Not a big deal.
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Lisa R
5.0 out of 5 stars Most awesome adjustable fan in the world
Reviewed in the United States on March 25, 2024
Verified Purchase
I love this fan, I needed something that would both draw in and pull out air from a paint job and stuffy house. This does both of the tricks. It has three settings it even has a temperature control and you can pretty much adjust it to most any window size. Here is a tip: although you may think you might not use them, install those little feet on the bottom of them, because they really anchor them into the window when you have them Inserted between a window pane and its base. You’ll understand but just don’t throw them away you’ll use them.

Fantastic! You will love it!
One person found this helpful
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S. Davis
5.0 out of 5 stars Powerful
Reviewed in the United States on April 19, 2024
Verified Purchase
I was very surprised at the amount of air this fan moved. Far better than the old fan that it replaced. The noise level was perfect as white noise for sleeping.
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Cheesewhiskers
3.0 out of 5 stars It’s pretty noisy
Reviewed in the United States on April 28, 2024
Verified Purchase
It’s a nice fan if you’re just going to run it and do things around the house. Sitting near it is too loud, even in the same room. The only way I can have it run smoother with less noise is on high only. After about an hour on high it developed a squeak. The side panels are kinda janky but they’re ok and stay in place. It’s going back to Amazon .
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Lord Dark
5.0 out of 5 stars Moves air
Reviewed in the United States on April 26, 2024
Verified Purchase
Got it from warehouse worth their price iffy for the full price ,moves air
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Top reviews from other countries

Translate all reviews to English
Amazon Customer
5.0 out of 5 stars It works well and it's not loud
Reviewed in Canada on June 29, 2023
Verified Purchase
Totally works. A marked temperature change in the room where I operated it in when it's in exhaust mode. Not sure why some reviews say it's too noisy. It's noise is about the same as a standard electric fan. It's great you can switch the mode of the two fans independently. One to exhaust and one to blow air. Perfect.
Report
E. G
5.0 out of 5 stars buen ventilador
Reviewed in Mexico on June 28, 2019
Verified Purchase
Un poco ruidoso pero mueve el aire bien.
Report
Leanne B
5.0 out of 5 stars GREAT for 3D printing ventilation
Reviewed in Canada on July 28, 2023
Verified Purchase
First impressions are good. I bought this to ventilate my room while I 3D resin print. Although my 3D machine has a built in ventilation tube (as shown in pictures), the room still builds up fumes when printing, while i’m cleaning the prints and when I haven’t poured out the resin into it’s containers.

This fan works great as it can suck out air in the room. I will eventually make use of it during the summer if rooms need to be cooled, since it works well with bringing in air from outside. The design could be tweaked, very minor but I wish that the temperature on the fan was displayed in Celsius too, only Fahrenheit temperatures are shown.

I especially liked how it fits vertical and the extenders stretches enough to fit snug on my windows. In the pictures I have to make room at the bottom for the ventilation tube for my 3D printer, but the fan does stretch all the way down.

As for sound, it’s comparable to a normal fan even on high.
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Leanne B
5.0 out of 5 stars GREAT for 3D printing ventilation
Reviewed in Canada on July 28, 2023
First impressions are good. I bought this to ventilate my room while I 3D resin print. Although my 3D machine has a built in ventilation tube (as shown in pictures), the room still builds up fumes when printing, while i’m cleaning the prints and when I haven’t poured out the resin into it’s containers.

This fan works great as it can suck out air in the room. I will eventually make use of it during the summer if rooms need to be cooled, since it works well with bringing in air from outside. The design could be tweaked, very minor but I wish that the temperature on the fan was displayed in Celsius too, only Fahrenheit temperatures are shown.

I especially liked how it fits vertical and the extenders stretches enough to fit snug on my windows. In the pictures I have to make room at the bottom for the ventilation tube for my 3D printer, but the fan does stretch all the way down.

As for sound, it’s comparable to a normal fan even on high.
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Weezie1920
4.0 out of 5 stars Works very well, but the noise...
Reviewed in Canada on April 24, 2023
Verified Purchase
Got my fan today in preparation for summer and installed it into my window. The accordion wing 'tabs' that lock it are very difficult to open, I had to pry them to expand the wings to fit the window but it fits great. The second issue I noticed as I turned it on (low setting) was that it is extremely loud. I put it down to the 'turbo velocity' in the description?! I don't know, I'm not in any way an expert on what size motor runs what and the expected decibels would be. But I have purchased and used a lot of these types of fans in the past because I do not have air conditioning to rely on to stay cool during the hot summer months. I have tried Bionaire and Comfort Zone window fans, and they are quieter running on 'high' than this fan is running on 'low'. I chose this fan because of the price difference, this one was cheaper by about 30-80$ than the others that I was looking at.

On the good side...I have noticed that this fan pushes much more air than previous ones I've used. It is more powerful. I have a large living room and can feel that it is much cooler in here after 15 minutes of use on the low setting in exhaust mode. It works in all functions and the buttons seem sturdy as this one does not have a remote. The colour is a bright white which looks nice in the window and fits in place even with my screen still in; so no bugs. So if you need it in an area where you won't be sitting right beside it like me, I would recommend this purchase as it does as it is supposed to very efficiently.
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William Lutz
5.0 out of 5 stars This fan has been running for 3 years Non-Stop
Reviewed in Canada on April 18, 2024
Verified Purchase
This is probably one of the best fans I've ever purchased I live in an apartment this fan has been running for 3 years 24 hours a day and still working great.
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William Lutz
5.0 out of 5 stars This fan has been running for 3 years Non-Stop
Reviewed in Canada on April 18, 2024
This is probably one of the best fans I've ever purchased I live in an apartment this fan has been running for 3 years 24 hours a day and still working great.
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