The 8 Best Window Exhaust Fans for Kitchen


A poorly ventilated room allows bad odors to linger and invites moisture and mold. This is especially true for kitchens.

It may not be a matter of concern for someone with a big kitchen, large windows, and high ceilings, but for others, it can be a problem. If you have a smaller kitchen with small or no windows, or if you live in a region with extreme weather conditions, you should know the importance of ventilating your kitchen space.

An exhaust fan is one of the best solutions for poor ventilation. They are capable enough to do the job and are usually compact enough for small spaces.

We have listed our top choices for the best window exhaust fans and highlighted their best features to help you make an informed decision.

Check them out.

The Best Window Exhaust Fans for Kitchen

Top ProductsBest Features
1. Bionaire Twin Reversible Airflow Window FanDual fans with reversible airflow blades, electronic control with an LCD screen, programmable thermostat
2. Genesis Twin Window FanMax cool technology, 3-speed settings, high-velocity reversible airflow
3. Air King 20” Whole House Window Fan3-speed settings, impact-resistant plastic housing, OSHA approved
4. Holmes Dual 8″ Blade Twin Window FanBonus extender panel, independent electronically reversible motors, water-resistant motors
5. Comfort Zone Expandable Reversible Twin Window Fan with Remote ControlMulti-function options, 3-speed setting, accordion expanders to adjust the width

1 — Bionaire Twin Reversible Airflow Window Fan

Best Features: Dual fans with reversible airflow blades, electronic control with an LCD screen, programmable thermostat

One of the best window exhaust fans for the kitchen, this powerful unit has impressive features that make it our top choice. The window fan can easily adjust into a casement, double hang, or vertical windows. It’s an efficient machine that draws in the fresh air and exhausts the dirty air. Invest in this high-quality, sleek-looking window exhaust fan, which also comes with a 3-speed setting and a report control to keep the ambiance of the kitchen as per your comfort level.


2 — Genesis Twin Window Fan

Best Features: Max cool technology, 3-speed settings, high-velocity reversible airflow

This in-demand window fan comes with a built-in customized thermostat for an enhanced cooling experience. You can enjoy the temperature ranging between 60 and 80 degrees that keeps the kitchen cool while exhausting the odor and smoke. The dual fans have robust copper motors making it a durable design. Adjust it on freestanding legs in your kitchen or fix it on the window, the experience won’t be compromised.


3 — Air King 20” Whole House Window Fan

Best Features: 3-speed settings, impact-resistant plastic housing, OSHA approved

This fan is an excellent choice for those with limited indoor space. This model by Air King does not include a twin fan, but it is powerful enough to circulate air in any room efficiently. This exhaust fan is a great pick for kitchens but is also useful in commercial spaces. The exhaust fan prides itself on a powerful motor that can instantly change the temperature of a room. Another reason why this is such a popular choice is that it has a permanent split capacitor.


4 — Holmes Dual 8″ Blade Twin Window Fan

Best Features: Bonus extender panel, independent electronically reversible motors, water-resistant motors

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


5 — Comfort Zone Expandable Reversible Twin Window Fan with Remote Control

Best Features: Multi-function options, 3-speed setting, accordion expanders to adjust the width

This one’s a complete package that offers you maximum comfort and control. The high-quality design comes with a remote control so you can adjust the speed and features two turbo blades with a powerful motor that takes in the air, exhausts it, and circulates it. The accordion expenders make them a perfect fit for any window.


6 — Broan-NuTone Vertical Discharge Round Duct Ceiling Fan

If you’re looking for both looks and performance, this exhaust fan will be a great choice. The versatile design does not only look appealing in any kitchen setting, but also helps eliminate cooking odors, smoke, and humidity from the kitchen. The easy-to-install design can be put up on the ceiling and directly ventilates through the roof. The polymeric grilles are paintable so that you can adjust the colors with your existing décor.


7 — Bionaire BWF0502M-WM Thin Window Fan

This sleek design by Bionaire features three independently controlled internal fans for maximum control and efficiency. The model also includes thermostat and has a manual reversible airflow system. The exhaust fan installs either vertically or horizontally to fit into your kitchen space. Enjoy the reversible airflow technology, and keep your kitchen space well-ventilated.


8 — Extractor Fan Ventilating Exhaust Extractor Fan

For you’re a simple exhaust fan solution, this extractor fan is durable and easy to use and works well for both bathroom and kitchen. Keep your home perfectly ventilated with this great exhaust fan that can bear up to 90 degrees of high temperature. Boasting low electric power consumption, the model is an excellent choice for mounting up on the wall.


Buyer’s Guide

If you’ve finally set your mind on getting an exhaust fan for your kitchen, this guide will help you invest in the right model that matches your specific needs. Keep reading!

Why You Need an Exhaust Fan for Your Kitchen’s Window

To get rid of the unwanted odor or humidity building up in your kitchen!

Cooking in a small kitchen without proper ventilation is not enjoyable, and can be dangerous.

Investing in an exhaust fan can be a simple, inexpensive solution to making your kitchen a more inviting and safer place to work.   

Technical Features for Sourcing the Best Window Exhaust Fans

What features to look for in the best window exhaust fans? Well, if you’re looking at the technical side, here are some relevant considerations:

Reversible Fans

Most of the models we’ve mentioned in our list feature the intake and exhaust function, which means that the unit is capable of drawing in and circulating fresh air from the outdoors as well as force out the odors and the dirty air indoors.

When looking for the best window exhaust fan, make sure you focus on getting this feature. You can find both electrical and manual reversible exhaust fans. Here’s the difference between the two:

  • The manual version would require you to reinstall the fanon the flip side to reverse the airflow.
  • The electrical version is much more convenient and would let you do the same thing with just a push of a button.

Airflow

Another important aspect is the airflow, an indicator of the unit’s cooling power. Measuring the airflow allows you to have an idea about the velocity at which the air enters or exits a space. Fortunately, you don’t have to do the calculations by yourself. The CFM (cubic feet per minute) is mentioned on the packaging or the website.

In this case, the highest CFM doesn’t mean it’s the best unit for you. Your focus should be on getting a CFM that’s sufficient for your specific needs and space requirements. Higher CFM for a smaller space leads to a waste of energy. As a general rule, 1 CFM for every square foot of space plus an additional 50 CFM should be the equation.

Internal Fans

The models feature either one fan or two fans. Here’s the difference:

  • One fan: a single fan may seem less efficient as compared to its counterpart, but the truth is that a one-fan unit is equally suitable and tends to deliver better airflow. It is preferred in kitchens with smaller windows.  
  • Two fans: as the name suggests, these are two small fans adjusted side-by-side. These models are more compact and adapt better to different windows. And even though they may have lower CFM, these fans tend to cool a room faster. For maximum efficiency, get a two-fan unit that allows you independent control of the two fans so you can have them simultaneously perform the intake and exhaust functions for maximum cooling efficiency.

Remote Operation

Most efficient models now come with a remote control that allows you to carry out the functions with more ease. Adjust the temperature or air speed or switch between the exhaust and intake modes as you like.

Minimal Noise

The best window exhaust fans shouldn’t be noisy, period.  

Speed Setting

Most recommended designs feature two or three-speed settings so you can adjust it to your preference.

Additional Factors You Cannot Ignore

Size

Always consider the available space and requirement of your kitchen for an exhaust fan before determining the right size.

Budget

Setting your budget will help you narrow down your choices. It is, however, essential to note that the more features you would like to have in the exhaust fan, the steeper the price would be. So set your expectations accordingly.

Ease of Use

Factors like remote control and timer make the use of standard appliances easier.  Ease of installation is also a factor that could save you a lot of money on the installation cost.

Here’s an informative video on installing the best exhaust fans:

How to Install a Through-the-Wall Exhaust Fan | Ask This Old House

Safety and Appearance

How is the fan constructed? Sturdy materials tend to be safer and more durable. The blades, on the other hand, should be softer and enclosed adequately for maximum safety. The appearance would also matter, especially if you have a well-designed kitchen.  


FAQs

1. Do window exhaust fans work?

Yes, by expelling the odor and indoor air outside, the exhaust fans can really help maintain a more comfortable environment.  

2. How to get the right size exhaust fan for my kitchen?

Get a size that would easily adjust inside your kitchen’s window. For larger windows, pick a model with expendable panels for better installation.

3. How much does an exhaust fan installation cost?

Depending on the fan size and type, the installation cost can be anything between $250 and $1500.


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