The 8 Best Window Exhaust Fans for Kitchen

If you live in a low-humidity climate with warm days and cool nights, a window exhaust fan can help circulate fresh air into your home without taking up floor space.

If you don’t have a range hood or another way to ventilate your kitchen, a window exhaust fan can improve your air quality by drawing smoky air out of your home. These fans are effective when used in pairs: one to draw fresh outside air and another to push out the hot indoor air.

If you haven’t started looking for ways to improve airflow in your kitchen, now is a great time. Look at our reviews of the best window exhaust fans for your kitchen to choose the best option. Let’s dive in!

The Best Window Exhaust Fans For Kitchen

Top PicksRatingMaterial
1. Lasko 16” Electrically Reversible Window Fan4.3Plastic
2. Genesis Twin Window Fan – High-Velocity Reversible Airflow Fan4.5Plastic
3. Bionaire Twin Reversible Airflow Window Fan4.2Multi
4. Air King 20” Whole House Window Fan4.5Plastic
5. Holmes Dual 8″ Blade Twin Window Fan4.3N/A
6. Hon&Guan 6 Inches Kitchen Ventilation Fan – Strong Exhaust (Energy-saving)4.2Plastic
7. SAILFLO Window Exhaust Fan4.3Multi
8. Amazon Basics Window Fan with Manual Controls, Twin 9-Inch Blades4.3Plastic

1. Lasko 16” Electrically Reversible Window Fan

The Lasko 16-inch window exhaust fan is perfect for a kitchen that needs effective ventilation. Its blades rotate fast to remove cooking fumes and smoke quickly. This small unit is highly efficient and lightweight, meaning you won’t need an army for installation. Plus, it is a window ventilator fan that will not require extensive drilling.

The Lasko kitchen exhaust fan comes with everything you need, including sturdy housing, grills, and extendable side panels. The spin-on installation makes the installation of the polymeric grill a breeze. You can repaint its grill to match the color of your kitchen décor easily. If you’ve already chosen a location, it will take you no more than 30 minutes to install the Lasko exhaust fan.


2. Genesis Twin Window Fan – High-Velocity Reversible Airflow Fan

The Genesis twin window exhaust fan with 9-inch blades is a powerful fan that removes cooking fumes, smoke, and odor in seconds. With its three speed settings, you can choose the right speed for your needs. For example, frying food creates more smoke and requires high speed for venting while low speed is suitable for sautéing and simmering. Simply press the button on the control panel to change the speed settings.

The Genesis window fan has expandable side panels, which makes it ideal for kitchens with wide windows. You can choose a sweet spot for ventilation and lock the panels in place. There’s a built-in handle that lets you carry and locate the exhaust fan conveniently.


3. Bionaire Twin Reversible Airflow Window Fan

The Bionaire fan is one of the best exhaust fans for the kitchen. This powerful window fan has fantastic features that make it our top choice. The window exhaust fan can easily adjust into a casement, verticle, or double-hung windows. It’s an efficient device that draws in the fresh air and exhausts cooking fumes and moisture. Invest in this sleek, high-quality window exhaust fan for the best results. It also has 3-speed settings and remote control to maintain a comfortable kitchen.


4. Air King 20” Whole House Window Fan

This fan is a great choice for those with limited kitchen space. Air King’s model does not have a twin fan, but it is powerful enough to circulate air in your kitchen efficiently. This exhaust fan is an excellent pick for kitchens but is also useful in other spaces. The exhaust fan features a powerful motor that can instantly change the kitchen’s temperature. Another reason why this fan is such a popular choice is that it features a permanent split capacitor.


5. Holmes Dual 8″ Blade Twin Window Fan

The manually controlled fan features three different speed settings and has two different blades so you can change the atmospheric condition inside the kitchen to suit your needs. The twin window exhaust fan can easily fit double-hung or slider windows. It also has an extender screen and panel, which lets you adjust it on bigger windows without trouble.


6. Hon&Guan 6 Inches Kitchen Ventilation Fan – Strong Exhaust (Energy-saving)

Grease accumulation is common on kitchen walls if you enjoy cooking regularly. You can prevent this grease buildup by installing the Hon & Guan exhaust fan. This 6-inch fan with 170 CFM is perfect for ventilation in small kitchen spaces.

The Hon & Guan features quality materials and has a sturdy build. If you’re looking for a budget-friendly option, consider buying the Hon & Guan exhaust fan. Its frame and blade have UV-resistant, durable ABS plastic. Plus, the built-in copper motor has thermal protection and can work for long hours. It has a modern design that blends seamlessly with various kitchen décors.   


7. SAILFLO Window Exhaust Fan

This exhaust fan features superior quality, durable ABS plastic material that is heat-resistant and won’t deform easily. It can stand high temperatures of up to 90˚F.  

It is a durable unit and features a reversible function. In addition to exhausting cooking fumes, it can remove sticky hot air and intake fresh air for proper ventilation. Another great feature of this exhaust fan is its high-quality, wear-resistant motor. Lastly, it is safe to use and comes with an overheat protector and temperature fuse.


8. Amazon Basics Window Fan with Manual Controls, Twin 9-Inch Blades

Our next pick features an ideal design for small windows. It features manual controls for maximum freshness. It also has 2-speed settings for the thermostat control. Its expandable side panels can fit most standard windows.

You can manually reverse the Amazon Basics exhaust fan to take in fresh cool air while exhausting the hot air helping to circulate the fresh air within your kitchen.

It has a secure-fit locking screen extender and removable feet for convenience.  


9. Comfort Zone CZ319WT 9-inch Twin Window Fan with Manual Reversible Airflow Control

Comfort Zone CZ319WT is a twin window fan with reversible airflow control. Having two powerful fans instead of one draws out hot air quickly. This exhaust fan comes with auto-locking expanders. These expanders can expand up to 33-inches for a snug fit.

It also has a dial control that lets you adjust speed. You can take advantage of its manual reversible function to draw cool and fresh air into your kitchen. This 9-inch exhaust fan is perfect for your kitchen.


Buyer’s Guide

When it comes to keeping your kitchen cool and your utility bills low, you can’t beat a window exhaust fan. These fans mount easily to the bottom of a window and circulate air to bring in a fresh breeze. In addition to pulling fresh air in from outside, you can reverse the action to push out hot indoor air and odors —one reason window exhaust fans are a major asset in the kitchen.

Read on to learn what you should look for in a window exhaust fan.

Types of Window Fans

Ducted Kitchen Exhaust Fans

A ducted exhaust fan draws air from your kitchen via a duct and releases it outside. This type of exhaust fan requires extensive ductwork and piping running from your kitchen to the walls outside of your home.

Unlike their ductless counterparts, ducted exhaust fans remove moisture caused by steam from cooking.

Ducted fans require careful installation by professionals.

Ductless Kitchen Exhaust Fans

Instead of filtering air outside your home, a ductless exhaust fan draws kitchen air through a charcoal or carbon filter that cleans the air of smoke particles and odors and cycles it back into your kitchen. Ductless fans are more versatile, and you can install them anywhere.

You’ll need to clean and replace exhaust fan filters annually. They also need more power than a ductless exhaust fan.

What to Look for in a Window Exhaust Fan

Consider these features when comparing the wide array of window fan options available today.

Reversibility

Most window exhaust fans have both an intake function (to pull in and circulate air from outside) and an exhaust function (to force out indoor odors and air). Reversibility refers to the mechanism that lets you change airflow direction. You can find manually reversible and electrically reversible fans.

Manually reversible fans require you to remove the unit from the window, flip it, and reinstall it to change airflow direction. On the other hand, electrically reversible fans let you reverse airflow with the push of a button.

Number of Internal Fans

You can choose from one-fan or two-fan units:

One fan units have one large centralized internal fan for air circulations. They deliver a stronger airflow than their counterparts and are ideal for kitchens with smaller windows.  

Two-fan (or “twin”) units have two small side-by-side internal fans. They’re more compact and offer a slightly lower airflow on average. But these units work efficiently and tend to cool a room faster.

Bonus: In a two-fan model with electrical reversibility and independent control of the two fans via intake/exhaust switches, you can have one fan perform airflow intake and the other on exhaust simultaneously to maximize indoor comfort and cooling efficiency.

Airflow

The airflow of a fan is an indicator of its power. It also measures the velocity at which air enters or escapes your kitchen. You’ll find it on the fan manufacturer’s website and the exhaust fan’s packaging in cubic feet per minute (CFM). While it may seem smart to buy an exhaust fan with the highest CFM you can find, a model with a stronger airflow than the kitchen warrants wastes energy. Your focus should be on buying an exhaust fan with sufficient airflow to ventilate your space. In general, you’ll need 1 CFM per square foot of space and an extra 50 CFM.

Remote Operation

Window exhaust fans have a control panel to turn it on and off, switch between intake and exhaust modes and adjust temperature and airspeed. Some models also feature remote controls for these functions, so you don’t need to get up and operate it manually, which is ideal for people with limited mobility. You can adjust the airflow and turn the fan on or off without much hassle. A dimmer for the control panel is a plus.

Minimal noise

The exhaust fan should not be disruptively loud in its highest setting, and on its lowest setting, it should have a soft and steady hum.

Multiple speeds

The window exhaust fan should have at least three speed settings. These may range from a gentle breeze to a full-on gust.

Longevity

No window exhaust fan can last forever, but all are a hassle to replace. We recommend fans with an extensive positive track record and a warranty of three or more years.

Easy to clean

Find a window exhaust fan that is easy to clean and maintain. Scouring all corners of a window exhaust fan grate is not fun, but it shouldn’t be too difficult to wipe down your fan’s components as they accumulate dust and grime.

A good seal

An exhaust fan and its extenders should fit securely in any window frame, sealing out bugs.

Additional Factors You Cannot Ignore

Size

Always consider the available space for an exhaust fan before determining the right size. Every kitchen has different requirements, and it’s best to choose the appropriate size.

Budget

Setting your budget helps you narrow down your choices. Remember that the more features you want to have in the exhaust fan, the steeper the price will be. So set your expectations accordingly.

Ease of installation

Ease of installation can save you a lot of money on the installation cost.

How do you install an exhaust fan in a window?

Most exhaust fans are quick and easy to install and do not require professional intervention. It’s a fantastic DIY project if you have the tools and accessories at home. Many brands also include matching accessories, so you may want to keep a basic household toolbox nearby.

There are two main types of exhaust fans, wall-mounted and window exhaust. Window exhaust fans are easier to install than wall-mounted ventilators fans.

Installing Kitchen Window Exhaust Fan:

Things You’ll Need:

  • Expandable side panels
  • Toolbox

Method:

Window exhaust fans do not require extensive drilling. Simply place the unit on the kitchen window and stretch out the side panels. Most window exhaust fans have side panels for convenient installation.

Once you find the perfect spot, lock the side panels in place, plug in the unit, and your exhaust fan is ready for use.

You can also remove the side panels and use the window exhaust on a tabletop.

Frequently Asked Questions

How much does exhaust fan installation cost?

Kitchen exhaust fans are affordable and cost hardly $50 for proper installation. Then again, it depends on the type of exhaust fan you choose. A model with a LED lights, a thermostat, and an energy-star rating will be more expensive. These models cost nearly $100 but are suitable if you need more features. You’ll also find models with dual fans that effectively draw out hot air from the kitchen. Twin exhaust fans cost between $40-$150, depending upon the functions you require.

So, the main cost of installing a window exhaust fan is the unit itself. All you need to do is expand the side panels to secure the fan on your kitchen window.

Do window exhaust fans work?

Window fans can effectively cool and remove smoke from your kitchen space. These fans will save you from running the air conditioner, which will lower your energy bill and benefit the environment.

What is CFM?

CFM stands for Cubic Feet per Minute. It is the unit of measure of how much air is exchanged in one minute. The higher the CFM rating, the more powerful the exhaust fan is.

Do kitchen exhaust fans have to vent outside?

Kitchen fan installation requires outside ventilation. Letting the fan exhaust into your open attic will cause moisture buildup. So, you should avoid venting through a ridge vent or a soffit. 

Is it critical to have an exhaust fan in the kitchen?

Installing an exhaust fan is a great idea. It will draw out moisture and cooking fumes from the kitchen, improving air quality. 

Many building codes also require it for new construction or when major kitchen remodeling is underway. 

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