HomeExpertReviewsReviewHouseholdhttps://homeexpertreviews.com/best-window-fan/Window Fans

9 Best Window Fans In 2019 Will Save You From Heat This Summer

Last Updated: 30 October 2019

Why you should trust us?

22 hours, 35 products and 70 reviews - that are the numbers behind this article, and that’s how Home Expert Reviews stuff writer Corey Blare tested the best window fans before create the final list.

In addition, he consulted consumer magazine recommendations (before mostly throwing them out), and also spoke to Kathleen A. Schneider from the Schneider Structural Engineering, Omaha.

One of the worst feelings in the world is the unbearable summer heat. It’s easy to switch on the AC and let the refreshing breeze cool you down. However, the electricity bill that you'll receive after will make you think twice about using AC 24/7. When it comes to keeping you and your loved ones cool, consider investing in the best window fan in 2019.

But what exactly is the window fan? This type of cooling device can be placed inside your window frame. It will take air from outdoors and cool it before it enters your home. The unit will include a powerful fan with multiple settings. On top of that, it may even have temperature controls.

Why Do You Need A Window Fan?

Why Do You Need A Window Fan

Window fans are incredibly inexpensive, use less energy, and are more efficient at cooling a specific room in your home. Besides that, they have a durable construction and often are much better for long time use. Powering a fan at high speeds may wear down its parts. However, with this window unit, it’s built to last.

Window Fan FAQs

If you still hesitate whether to invest in this product, read the frequently asked questions to find out more about this device.

Can Window Fans Be Mounted Vertically?

Yes, depending on the model you can place it vertically. However, you must set it so that the extender panel is at the top. Otherwise, you may risk damaging the device. It’s best to always double-check with the company, as this will give you a better idea of whether a vertical position will work or not.

Can A Window Fan Get Wet?

Can A Window Fan Get Wet?

Some window fans for sale are designed to withstand gentle rain or water drops. However, we don’t recommend placing these units into a frame if you know it’s going to rain. If the device happens to get wet, we suggest unplugging it and allowing it to air dry before trying to turn it on again.

Are Window Fans Effective?

Using window fans is the most effective and efficient method for keeping a room cool. They direct air from the outdoors into your home and chill it. This allows the air to circulate and become concentrated and fresh. Check out our window fan reviews we’ve compiled for you to know more about these devices.

Top 9 Best Window Fans Compared & Reviewed

1 place :

Best Overall: Air King 9166 Review

Best Overall: Air King 9166 Review

The Air-King 9166 is an excellent pick for anyone looking to manage their energy costs, so keep reading our Air King 9166 review. The whole unit is 20 inches and comes with a sturdy design. The gray color theme is sure to blend in with any home, and the durable thick plastic will keep the device protected from the outside environment.

There is a powerful HP phase motor, which uses three high-speed fans. The device runs silently but still delivers a powerful air amount. Besides that, the Air-King features adjustable edges, which enable you to put it in frames from 27-38 inches wide.

Q: Product descriptions say the motor is 1/6 hp and fan moves 3560 cfm but manufacturer section says 1/25 hp and 1360 cfm - which is correct?

A: The label states 120v, 1.8A, 60Hz. At 100% efficiency, the HP calculates to just under 1/3HP.

Q: How much does this fan weigh?

A: About 20 pounds.

Q: Can you leave your screens?

A: Yes, you can.

pros +

Enhanced airflow Energy efficient Durable build Easy to use

cons -

Hard to remove once set up

2 place :

Top Remote: Bionaire Window Fan Review

Top Remote: Bionaire Window Fan Review

If you’re in the market for a powerful remote-controlled device, then this model is recommended. Thanks to the concentrated air, this fan can save you money on your next electric bill. Running the AC in your home can be expensive. However, using a cost-effective system can save you money and keep your home cool.

This system is easy to install and doesn’t require any complicated instructions. A digital thermostat, which monitors and controls the air temperature in your home is included. On top of that, this system operates as a quiet window fan so that it won’t disturb you while you’re sleeping. There are precisely three different settings, each pumps more air out.

Q: Can you mount this fan vertically instead of horizonitally?

A: Yes, it's designed for either horizontal or vertical use. We use it vertically (without the adjustable side panels). Fits snugly in the window and it works great!

Q: Does it have an air filter?

A: No it does not. It simply sucks air in from one side to another. It has a grill on both sides that requires cleaning and does not come off.

Q: How does it work for smoke/odor when cooking?

A: It moves air very well, since you can reverse the air flow with a button, it makes a nice exhaust. A lot would depend on your room size and how close the window is to your stove.

pros +

Powerful Comes with a remote control Emits fresh air Easy installation

cons -

A motor may wear down after continuous use

3 place :

Top Fitting: Holmes Twin Window Fan Review

Top Fitting: Holmes Twin Window Fan Review

What’s better than having one fan? This Twin Window fan can keep your home cool without any annoying sounds. It comes equipped with advanced controls so that you can change the airflow to either warm or cold. You control the temperature in your home and use it as a space heater.

It is lightweight. The exterior is made from a very thin plastic, which means it may not be as durable as others. However, it’s easy to move. Plus it is paired with powerful blades. The only downside we’ve found is that the power cord is placed in a weird position which may make it hard to plug it in. Fix this by investing in an extension cord to make your life easier.

Q: Will it fit in a window that is 22" wide?

A: I just measured it and at the narrowest setting it's 21.5 inches wide.

Q: How long is the cord? I'm wondering if I will need to run an extension.

A: About 4 feet long.

Q: Is there on/off switch for each fan? Can I control both fans separately?

A: The two fans run from one control panel and cannot operate separately.

pros +

Two window fans Thermostat control Warm/cold Durable blades

cons -

Awkwardly placed power cord

4 place :

Top Cheap: Comfort Zone CZ310R Review

Top Cheap: Comfort Zone CZ310R Review

When it comes to a heavy-duty device, you can’t go wrong if you choose Comfort Zone CZ310R. It features three different speeds, which are controlled using push buttons on the top. You can change the airflow, speed, and span settings. Turbofan blades, which help push more airflow into the room, are installed in the model.

Other than that, the Comfort Zone saves you money over time and is a good investment. You’ll be able to place it into any frame of up to 37 inches and control the fan using a remote.

Q: Can one fan blow out and the other in?

A: Yes, it has three settings :both in,both out and one in/one out. It also has three speed settings which are electronic, so it starts on low when turned on.The speed settings are independent from the fan direction

Q: How long is the cord?

A: About the normal 3ft

Q: What is the height ?

A: At its tallest point in the center where the power controls are located, the dual fan is 13" high.

pros +

Push button control panel Control airflow with accordion expanders Highly durable

cons -


5 place :

Perfect For Basements: Lasko 2155A Review

Perfect For Basements: Lasko 2155A Review

If you’re looking for a medium sized device, the Lasko Window Fan 2155A is your choice. It features a unique reversible design and can fit comfortably into frames 26.5-34.5 inches.

The blades are durable and deliver high airflow for hours. The model features a unique expandable side panel, which can be shifted to fit the device properly. Along with that, it comes with an extra-long power cord.

Q: Can this fan be used with the screen left in?

A: Yes, it will fit and operate with the screen in, but having the screen in will reduce the amount of air it can move.

Q: Can you close the window behind the fan? How do keep outside air from coming in when fan is not in use?

A: Yes, the fan is made to be mounted so the sash is still functional.If you cannot access the sash after installing, it was installed wrong.

Q: Can grill be removed to clean the blades?

A: Yes. There are 6 small crews that secure the front and back grills. They require a small phillips head screwdriver.

pros +

Reversible design Very sturdy Durable Easy installation

cons -


6 place :

Perfect For Kitchens: Holmes Dual Blade Review

Perfect For Kitchens: Holmes Dual Blade Review

Another excellent option is the Holmes Dual Blade. It features a two-fan design, so the system delivers high amounts of cool air to your home. The thermostat can be adjusted to the desired temperature, and the air flow will change automatically.

It has a strong and sturdy reversible motor, which allows you to change the exhaust and intake. The unit is easy to install and is recommended for larger windows. Lastly, the power consumption is very low, saving you money in the end. However, there are only two air speeds to choose from.

pros +

Advanced cooling Heavy dual blades Thermostat system

cons -

A bit difficult to install

7 place :

Top Compact Design: Bionaire Compact Fan Review

Top Compact Design: Bionaire Compact Fan Review

A compact device is essentially better for those who are limited in space. If you have a small frame, you can’t go wrong with the Bionaire Compact. This small device is lightweight but still packs a powerful punch when it comes to cooling your home. The motor is high-velocity and can generate massive amounts of air circulation within a room.

It’s been designed with an easy to read control panel where you can change the temperature and fan speed. Overall, it's a very durable machine and proves to be one of the best compact window fans for sale on the market. The long design also ensures that you can fit the model either horizontally or vertically.

pros +

Easy to control Energy efficient Durable build Heavy duty cooling system

cons -


8 place :

Best Duo: Holmes Dual Blade HAWF2021-N Review

Best Duo: Holmes Dual Blade HAWF2021-N Review

This Holmes window fan is one of the most compact and slim devices on the market. If you’re limited in space or happen to have an oddly shaped window, then this model can help. Its unique design enables you to adjust it to your window frame with no problems. There are extender panels on each side, which expand to fit comfortably in your window.

Furthermore, it also includes enhanced six-inch blades that produce a powerful wind stream. The whole unit features two motors, each of which is high quality, water repellent, and long-lasting. Lastly, this model features low energy consumption, making it perfect for those who want to save on their electric bill.

pros +

Slim design Easy to use Dual speed motor Water resistant

cons -

No remote, only buttons

9 place :

Top Coverage: Bionaire Twin Reversible Airflow Review

Top Coverage: Bionaire Twin Reversible Airflow Review

The Bionaire Twin Reversible Window Fan features a more durable build, which can be controlled via a remote. The blades are highly durable and work on strong speeds to help keep airflow. Change the temperature to your liking with the programmable thermostat and three speeds available.

If you’re looking for a device that is highly customizable, durable and looks good, then this unit is worth checking out. It features a stunning LED control panel, which looks more sleek and modern. There’s also a five-year warranty coverage on the machine.

pros +

Durable Dual fan system Multiple speed settings Five-year warranty

cons -

Hard to clean Fits double hung windows

Types Of Window Fans

Types Of Window Fan

Now that you’re familiar with the devices, we’d like to take the time to explain various types of such products. Each is much complex and caters towards different needs.


Such a type has only one motor and will generally be the best for keeping a small room cool. The blades are durable, strong, and sturdy. You’ll find that these types of fans are best for bedrooms or apartments, not for houses.


On the other hand, dual window models have two motors, which make it a double window fan, and two fans installed. These fans home will also be durable, strong, and sturdy, but they will provide a lot more cool air. If you need to cool a large space such as a garage, living room, or office, it may be better to go with this type.

Window Fan Buying Guide – What To Look At?

The window fan’s aim is to get cooler air for a more reasonable cost. Instead of cranking your AC to full blast, it’s better to invest in a cooling system that’s energy efficient. However, how do you know what features to look for? Is there anything you should be wary of? Our buying guide will briefly explain what factors and features to keep in mind while you’re browsing the market for a new window fan. It’s easy to pick models because they’re cheap or make lots of claims, but it’s best to know the facts before purchasing.


Window Fan Buying Guide – What To Look At?

Always double check to see if the window fan you’re about to purchase is constructed from durable materials. If it’s made of flimsy materials, then you can expect to repair it quite often. It’s best always to consider window fan reviews, as they can give you a better idea of model’s durability. Just be sure to find ones with heavy-duty blades and a hard exterior.

Wind Direction

Although it may seem silly to consider this, it plays a big role in how well the device will function. For a window that faces high winds use a model that supports cross-ventilation. But, if there are usually no strong winds at all, it may be best to get a reversible unit, as this can help assist in getting airflow into the house.

Ease of Use

Check to see if the window fan includes any extra features such as remote controls, multiple speeds, settings, etc. These ultimately make the appliance handier and enable you to customize the product.


Lastly, consider the airflow volume as this will be a huge factor when you place it into a room. If the performance is mediocre, then you may not be able to keep the room as cool as you’d like. However, if the machine has high performance, you can maintain a consistent temperature throughout the whole room.

The Best Window Fan in 2019: Final Advice

By investing in a window fan, you’ll be able to see a noticeable difference in your electric bill. Running the AC at your home all day can be expensive, so if you want to cut the costs, it’s best to use the best window fan for cooling your home. Not only are they just as efficient as AC machines, but they also come with settings that can keep the room consistently cool. Some products even have the ability to switch between hot and cool air, making them good both for summer and winter. Overall, the best window exhaust fan will provide you with consistent cool refreshing air while cutting your energy consumption. Take a closer look at our buying guide (if you haven’t done it already) and consider what features you might need to pay attention to. You’re the only one who can identify what your home needs. Think about how large the room is, what performance type you want, and what extra features would make you happy. By considering these, we do not doubt that you’ll be able to pick the best model.

Out of all window fans on our list, we’d recommend the Air King 9166 as being the best fan window 2019. The reason behind this is – it features enhanced airflow, a durable build, and is energy efficient. Those are the basics you need for any system. Add some extra features such as a powerful HP motor, quiet operation, and adjustable panels and you’ve got a combination of all the features you’d ever need.

Please rate this article

Current rating:
Based on users feedback
Share your thoghts
    • Please fill required fields
    • Please fill required fields
    • Please fill required fields