---
product_id: 1142503
title: "Bionaire Twin Reversible Airflow Window Fan"
brand: "bionaire"
price: "2104 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Bionaire"
url: https://www.desertcart.dk/products/1142503-bionaire-twin-reversible-airflow-window-fan
store_origin: DK
region: Denmark
---

# Programmable thermostat with LED display Reversible airflow for max cooling 3-speed customizable airflow Bionaire Twin Reversible Airflow Window Fan

**Brand:** bionaire
**Price:** 2104 kr
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your space with smart airflow—because comfort is the new status symbol.

## Quick Answers

- **What is this?** Bionaire Twin Reversible Airflow Window Fan by bionaire
- **How much does it cost?** 2104 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/1142503-bionaire-twin-reversible-airflow-window-fan)

## Best For

- bionaire enthusiasts

## Why This Product

- Trusted bionaire brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Remote Convenience:** Control your comfort from anywhere in the room with the included remote—because your time is valuable.
- • **Smart Climate Control:** Set your ideal temperature and let the programmable thermostat handle the rest with precision.
- • **Dual Directional Breeze:** Switch effortlessly between fresh air intake and hot air exhaust for year-round comfort.
- • **Tailored Fit, No Hassle:** Fits windows 24–36" with built-in extenders—no assembly, just plug and chill.
- • **Whisper-Quiet Efficiency:** Enjoy powerful airflow at just 47 dB, perfect for work, rest, or play without distraction.

## Overview

The Bionaire Window Fan features reversible 8.5" dual blades with independent controls, a programmable thermostat with LED display, and 3-speed settings for personalized cooling. Designed to fit most 24–36" windows with included extender panels, it offers easy plug-in installation and remote control convenience. Operating quietly at 47 dB, it’s ideal for bedrooms, offices, and living spaces, backed by a 3-year warranty.

## Description

Bionaire Premium Digital Twin Window Fan creates a comfortable cool and refreshing environment for your home living spaces. Features reversible 8.5" dual fan blades with independent control settings to draw in fresh air from outside, exhaust out hot air from inside, or exchange airflow simultaneously. The programmable thermostat with an easy-to-read LED screen lets you select a desired room temperature and the fan will automatically turn on and off to maintain the selected comfort level. Feel the breeze with 3 speeds settings, low, medium and high to create your optional airflow. Designed to fit most double hung and vertical slider windows and has a built-in accordion extender panel and an additional extender panel to ensure a custom fit for various sizes. Ideal for use in bedrooms, kitchens, living rooms and home offices and includes a convenient remote control to operate from across the room. No assembly required, modern light grey finish and 3-year limited warranty.

Review: A+ READ BEFORE SCROLLING!!! - BEST FAN I'VE EVER BOUGHT! This fan is SO powerful AND quiet AND smart with auto temp controls, remote, 3 Way speed even 2 way directional, I just had to write a review. You will NOT regret buying this, I'm so happy that I just got 2 more.It pulls in air so fast it cools down the entire house every night keeping the dogs & us cool on the hottest days. This product is a win win!
Review: Great air flow and quiet operation - I just got the fan but I am really impressed! As mentioned no assembly is required so I was able to take it straight from the box and put it into the window. The fan is ready to operate and once I turned it on high I was surprised at how quiet yet powerful it is. It is the most quiet yet powerful fan I've ever owned. The design is perfect to fit securely in the window. The only thing that would make it better is having a longer power cord, but the cord is still efficient. Very happy with my purchase.

## Features

- VERSATILE REVERSIBLE AIRFLOW - Multi-functional electronic blades can be set to draw in outdoor fresh air, exhaust out indoor warm air or simultaneously exchange airflow for maximum cooling efficiency
- 3 SPEED SETTINGS - Select your optimal airflow with low, medium and high settings for a customized cooling experience
- PROGRAMMABLE THERMOSTAT - Automatically turn the window fan on and off based on desired selected temperature setting and monitor current room temperature on an easy-to-read digital LED screen display with dimmer function
- MADE TO FIT - Designed to fit most double hung, vertical slider and casement windows and includes a built-in accordion extender panel and an additional extender panel to ensure a secure fit ranging from 24" to 36"
- CONVENIENT REMOTE - Control window fan from across the room with included remote control for ultimate convenience
- READY TO USE - No assembly required, easy installation, plug-in design and 3-year limited warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000065DKJ |
| Best Sellers Rank | #6,742 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #2 in Household Window Fans |
| Blade Length | 8.58 inches |
| Blade Material | Plastic |
| Brand | Bionaire |
| Brand Name | Bionaire |
| Cable Length | 6 feet |
| Collection Name | Home |
| Color | White |
| Connector Type | Standard North American electrical outlet plug |
| Control Method | Remote |
| Controller Type | Button Control, Remote Control |
| Customer Reviews | 4.3 out of 5 stars 21,375 Reviews |
| Electric Fan Design | Window Fan |
| Electric fan design | Window Fan |
| Finish Type | Painted |
| Form Factor | Stand Alone |
| Included Components | Remote |
| Indoor Outdoor Usage | Indoor |
| Installation Type | plug-in |
| Item Dimensions D x W x H | 4"D x 24"W x 12.8"H |
| Item Type Name | Bionaire Twin Reversible Airflow Window Fan with Remote Control |
| Item Weight | 6.6 pounds |
| Main Power Connector Type | NEMA 1-15 P |
| Manufacture Year | 2024 |
| Manufacturer | Star Elite Inc. |
| Material | Plastic |
| Model Name | Bionaire Window Fan with Twin 8" Reversible Airflow Blades |
| Model Number | BW2300-N |
| Mounting Type | Window Mount |
| Noise Level | 47 db |
| Number of Blades | 6 |
| Number of Packs | 1 |
| Number of Power Levels | 3 |
| Number of Speeds | 3 |
| Part Number | 17099 |
| Power Source | Standard 120V Outlet |
| Product Dimensions | 4"D x 24"W x 12.8"H |
| Recommended Uses For Product | Cooling |
| Room Type | Bedroom, Dining Room, Home Office, Kids Room, Kitchen, Living Room |
| Size | 2 Blades |
| Special Features | Programmable |
| Specification Met | ETL |
| Standby Power Shutoff | 3 speeds (low, medium, high) |
| Style | Electronic control with LCD screen |
| Switch Type | Push Button |
| UPC | 694501170999 037033990534 |
| Unit Count | 1 Count |
| Voltage | 120 volts |
| Warranty Description | 3 Years |
| Wattage | 120 watts |

## Product Details

- **Brand:** Bionaire
- **Color:** White
- **Electric fan design:** Window Fan
- **Mounting Type:** Window Mount
- **Power Source:** Standard 120V Outlet
- **Product Dimensions:** 4"D x 24"W x 12.8"H
- **Recommended Uses For Product:** Cooling
- **Room Type:** Bedroom, Dining Room, Home Office, Kids Room, Kitchen, Living Room
- **Special Feature:** Programmable
- **Style:** Electronic control with LCD screen

## Images

![Bionaire Twin Reversible Airflow Window Fan - Image 1](https://m.media-amazon.com/images/I/81HlKUvNIFL.jpg)
![Bionaire Twin Reversible Airflow Window Fan - Image 2](https://m.media-amazon.com/images/I/81GA-7lz2SL.jpg)
![Bionaire Twin Reversible Airflow Window Fan - Image 3](https://m.media-amazon.com/images/I/71eZY4sshTL.jpg)
![Bionaire Twin Reversible Airflow Window Fan - Image 4](https://m.media-amazon.com/images/I/81jgBx2NQQL.jpg)
![Bionaire Twin Reversible Airflow Window Fan - Image 5](https://m.media-amazon.com/images/I/814oaU-AyIL.jpg)

## Questions & Answers

**Q: I have had this fan for about 2 months and love it.  But it stopped working the other day, looks to be the fan's fuse.  Anyone else have this problem?**
A: "Our fan stopped working suddenly after a year and a half of solid use on most warm days/nights. We replaced the fuse with the 5 amp mini fuses linked in another help question here ( http://www.amazon.com/dp/B004TRY2HM ), and the fan runs again!"

**Q: Is it possible to mount it and leave the mesh screen in place? Or will I have to remove it to mount it on the window?**
A: The windows in my apartment did not come with screens, I bought adjustable window screens for each window. I bought this fan and placed it in the window. It did not fit securely/correctly in the window with the screen. I paid for a cheap screen and cut it to the size of the fan,then placed the fan in the window-a perfect fit (following the installing instructions). Which ever window you place the fan,the screen will also be there. Good luck

**Q: Can you mount this fan vertically instead of horizonitally?**
A: i have very nice Pella windows. this fan is so thick i returned it. i would have had to remove my screen completely, and even then it stuck out the front so much I couldn't close the blinds.

the other issue is there's no screen anywhere in the fan (i don't think any of these window fans do) so you are going to bring in every bug that gets sucked in. and if you leave it in the window off, all the bugs can climb right in You can see just from the pic how wide the slots are.

**Q: The track that the window slides into is 24" wide (1.5" deep), but measuring the window itself when closed is 23" wide. Will it fit?**
A: With the pleated section and expansion panel removed, the fan measures 24" wide. You will need to get past the 23" wide inner dimension of your window. Perhaps you can angle it in one side first then square it up, but I doubt it since your depth is so shallow. If you are desperate to get a fan to fit, you could cut away 1/2" of the main housing on each side  with a hacksaw. I hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A+ READ BEFORE SCROLLING!!!
*by S***E on August 26, 2026*

BEST FAN I'VE EVER BOUGHT! This fan is SO powerful AND quiet AND smart with auto temp controls, remote, 3 Way speed even 2 way directional, I just had to write a review. You will NOT regret buying this, I'm so happy that I just got 2 more.It pulls in air so fast it cools down the entire house every night keeping the dogs & us cool on the hottest days. This product is a win win!

### ⭐⭐⭐⭐⭐ Great air flow and quiet operation
*by A***R on September 20, 2026*

I just got the fan but I am really impressed! As mentioned no assembly is required so I was able to take it straight from the box and put it into the window. The fan is ready to operate and once I turned it on high I was surprised at how quiet yet powerful it is. It is the most quiet yet powerful fan I've ever owned. The design is perfect to fit securely in the window. The only thing that would make it better is having a longer power cord, but the cord is still efficient. Very happy with my purchase.

### ⭐⭐⭐⭐⭐ Great powerful fan
*by M***E on June 13, 2016*

This is a great fan. I had been using a Holmes fan in our bedroom Holmes Dual Blade Twin Window fan with One Touch Thermostat and decided to get a new fan for one of our bathrooms that does not have a ceiling exhaust fan, so that we can remove all of the steam and humidity from taking showers and baths. I decided to try this Bionaire and see how they compare. I ended up putting the Bionaire in our bedroom and the old Holmes in the bathroom, for a few reasons. This Bionaire has more power and sucks the hot air out of the room better. The motor must be stronger because I can tell that it doesn't struggle when wind is trying to blow inward. On the Holmes, if it is windy and air is trying to blow into the window from outside, it struggles and the fans slow down. On the Bionaire it basically keeps functioning as normal with no struggling. The Bionaire has 3 speeds, whereas the Holmes only has 2. The medium setting on the Bionaire almost seems as good as the high speed on the Holmes. The buttons on the Bionaire are better too. The Holmes button is sort of already pressed in and feels almost like it is broken... a sort of cheap feel. Bionair buttons are nice and durable feeling and easy to use. They click nicely when you push them, and you know you pushed them and they "took." The Holmes button sometimes needed pressed more than once and never felt like it pressed correctly. I like that this unit has the temperature display too so you know how hot or cold it is in the room and you can tell if it is working or not or which airflow direction is working better... If you set it at exchange and see the temp go up after a few minutes, you know that is not the setting you want, etc. My husband doesn't understand the concept of setting the fan to exhaust to suck out all of the hot air and pull the cool air from the air conditioning from downstairs. He thinks it should always be set to bring air in (so he can sit in front of the dammm fan and feel air and say it's cooler that way.) So, now with the temperature reading right there I can prove to him that bringing in HOT air from outside is not helping the situation and you need to remove the hot air from inside by setting it to exhaust. When he sees it go from 80-some degrees down to low 70's and 60's now, he believes me. Of course there are times when exchange will be better or it will be cool at night and bringing air in is fine, but for the most part in the heat of summer, during the day, you will want to set it to out, to exhaust the hot air to the outside. This fan does a great job of pulling the cool air from the rest of the house too, as long as we leave the bedroom door open. The remote on this one is a nice bonus too because if it starts raining during the night and pulling rain into the room, you don't have to get out of bed to switch the fan direction or otherwise change the settings as needed. I keep the remote right in our nightstand drawer beside the bed and never have to worry about it. If it gets too chilly or whatever the case is, I can just grab the remote and not have to get out of bed. I will see how well the Holmes does in the bathroom, but if it seems to not get rid of the humidity and steam so well as we get into hotter and more humid months, I will buy another one of these Bionaire fans. Overall it is great quality and great performance. Changing the settings is easy and straightforward - pick your speed and pick your airflow direction and that's all you have to do. On the Holmes, you have to press the same button a million times to cycle through all the settings when you want to change it or even to turn it off. It gets to be a pain in the rear after a while. You can also set this one for specific temps etc so it will shut off when your desired temp is reached and kick on again if it gets hotter or colder. Just a great unit all the way around.

## Frequently Bought Together

- Bionaire Thin Window Fan with Manual Controls(BWF0502M-WM)
- Vornado TRANSOM Window Fan with 4 Speeds, Remote Control, Reversible Exhaust Mode, Weather Resistant Case, Whole Room, Ice White

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-10-08*