The 8 Best Window Fans For sliding Window (2023 reviews)

The air king window fan for sliding window's high-end materials makes sure that it ages well with use. It's great for cigar smokers. It has sliding panels that have slots on the edge that allows the fan to be fastened to the window frame/ trim. It allows the knob to slip off easily when turned. It provides fresh air with a flip of the dial.

This fan does move a large volume of air out in exhaust mode when all the gaps and hole in the fairing are plugged up without a lot of noise. It's an ok fan, with controls on the front. The noise level is very tolerable. The build quality is excellent, the install is easy, and the fan has some serious power.

Why We Like This:

Made to go on inside of window case
Creates a vacuum on the house, generating a gentle breeze through any open window/door
Perfect to cool down a room
Makes life possible in the trailer

Best For warm summer days: Bionaire Window Fan For sliding Window

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The bionaire window fan for sliding window's superior materials makes sure that it ages well with use. Digital temperature control is a BEST way to save money on electricity. This fan does the best job moving air in and out of a stuffy bedroom during the summer. The Bionaire pulls the more temperate air from the second floor up and has improved the floor's overall temperature by nearly five degrees. It has a remote control, and that it has a thermometer which turns it off if it gets too cold. The Programmable thermostat turns the fan off/on to maintain the desired comfort level.

This fan does a wonderful job of keeping the room cool and comfortable. It comes with remote control plus features including a remote. The ability to exhaust air from the room as well as blowing air into the room without having to turn the machine around is nice. Since it has a thermostat it can be set to auto and it will go on and off as needed.

Why We Like This:

Works very well as an exhaust fan
Great fan, quiet, auto exhaust feature is great
Moves air well without the loud noise

Best For vertical slider: Holmes Window Fan For sliding Window

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The holmes window fan for sliding window's material feels more premium than its price would suggest. 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. It fits well into even a thick window and expandable side panels fill the gap in a wide window. It also looks neater if the cord can be tucked in to be shorter.

The three speeds work very well. It makes a nice, low comforting white-noise sound, even on high speed. It gets very humid and muggy especially in the summer.

Why We Like This:

Moves a lot of air and is very quiet
Love the fresh air while sleeping, and it works great
Love the reversible option and variable speeds
Works great without a lot of noise

Best With timer: Shinic Window Fan For sliding Window

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The shinic window fan for sliding window should be able to handle its purpose and duties with ease. The windows are designed to be used horizontally or vertically, and you can adjust them to suit your own needs. It can blow cold and natural light in the room and cool the temperature down in a comfortable level. The dual fans do work well to exchange the air in the room or you can fully exhaust without moving the fan. The fan can rotate in both directions, so blowing air in or out, so it’s multi functional.

The foam material of foam sealing tape helps absorb vibrations and reduce noise transmission. The controls are responsive and it's very quick to change airflow directions. The extension flaps make it easy to fit on the window. It is great for food smells in keeping the house smelling nice and fresh. The fan can blow cold and natural light in the room and cool the temperature down in a comfortable level.

Why We Like This:

Powerful and handy with the quiet buttons and options for low med and high
Strong but quiet, remote feature is nice too
Great for bedrooms, even studio apartments
Fits nicely and great as window exhaust

Best For garage: Amazon Basics Window Fan For sliding Window

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate fan. The amazon basics window fan for sliding window is exactly that - it's a simple fan that hits all the right notes. This is an IR remote and does require line of sight. They designed it with so many it restricts airflow from the front and pushes air out the sides. It is perfect if you like the cool breeze coming in at night & it also can be turned around to blow out warm air from within. The remote control is a life changer.

It comes with two fan heads with 9 inch blades. This fan does pack some power. It can be physically reversed in the window to be used as an exhaust fan. It is a good size for your window, but this one is veri loud.

Why We Like This:

Flexible option to make use on table or install in window
Very simple design with a high and low setting
Fancy features, just a straight forward, easy to use product
Light, powerful, and fairly quiet on low settings

Best With HEATER: comfort Zone Window Fan For sliding Window

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This fan is perfect for the kitchen and stretches on the sides to fit. It is a great exhaust fan for small kitchens. It comes 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. You can use it 2 ways, to keep smelt air out of the kitchen or burnt in some fresh air into the kitchen when you’re not cooking.

Each heater is designed to bring you performance in a wide variety of styles and features. It is a perfect window fan for running at night. The fan is very good quality but when it is on full blast the blades make a lot of noise.

Why We Like This:

Doesn't need any detachable side panels
Fits in most windows fine and both of the sides extend out
Noise, and the accessories fits the window
You can also have the fan stand with snap on legs

Best For bringing In The Cool night Air: Joeyz Window Fan For sliding Window

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The joeyz window fan for sliding window should be able to handle its purpose and duties with ease. This is the MANUAL REVERSIBLE WITHOUT Remote Control. It has both fans working to bring fresh cool air into a room. It pulls air in or sucks it out. It works well, used for bedroom ventillation. It is electronically reversible, which can be done with the remote, as opposed to manually reversible fan, that would require you to turn the actual fan out.

The fan blades are large and aerodynamically designed for maximum air movement even in large spaces. This would be best utilized in a window, right next to the bed. The remote is so convenient.

Why We Like This:

Just high and low,no remote and fans only blow in
Must be removed & flipped for exhaust/intake control
New and hot release

Best For Window sill: sharper Image Window Fan For sliding Window

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It is a really nice low profile window fan with sharper image. It comes with three different sizes of molded foam end pieces that you can slide into the ends of the window fan to fit various widths of windows. The extra blocks to cover the gaps on the side are also perfect. The edges of the fan unit are not square therefore when the butt the inserts up against the side you have a very nice bug doorway all you need is a little food for them and you can take some nice pictures.

The fan itself is decent and looks a lot more stylistic and modern than most basic window fans you normally see. It’s relatively quiet and even on the highest setting, it’s not overly loud. The fan is a slim design, it will be easy to pack and travel with. There will be no vibration noise from a plastic panel.

Why We Like This: