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BIOWIND

Quiet Register Booster Fan, Smart Register Vent Fits 4" x 10" Register Holes with Remote Control and Thermostat Control, Heating Cooling AC Vent Fan - Bronze

    • Based on 1,726 reviews
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, Nov 7
Order within 13 hours and 29 minutes
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Size: 4" x 10"


Color: Bronze


Features

  • Quiet Register Booster Fan: A quiet fan system designed for improving wall and floor vents airflow from HVAC systems to increase home comfort.
  • Eliminate Uneven Room Temperatures: Biowind smart register vent equipped with programmable LED controller and high-precision temp sensor to work with HVAC. It can automatically turn on/off vent fan to heat or cool the rooms at the right time.
  • New Upgraded Remote Control: Remotely adjust the fan speed(0-10 level)to meet user different needs and make a perfect balance between noise and comfort. No need to get up, More convenient.
  • Energy-Saving & Cost-Effective: This vent booster fans are more energy-efficient to traditional AC and cooling devices. They rely on airflow to improve indoor temperature and circulation, maximize the heating or cooling from your HVAC system with minimum energy. Besides, This smart register vent continues running after HVAC system off, pulling every bit of heat or cold air into your home. Help you save more energy & electricity costs.
  • Compact & Easy to Install: Biowind smart register booster fan is small in size and easy to move or install,making them convenient to use. Fits ONLY 4" x 10" Register Vent| Rated power: 6W | AC Input: 100 to 240 VAC| Airflow: 120 CFM | Noise: 18 Dba | Includes Wall Adapter, plug and play.
  • Affordable: Compared to large-scale air conditioning and cooling devices, booster fans are relatively inexpensive and affordable, making them accessible to ordinary households.

Brand: BIOWIND


Color: Bronze


Electric fan design: Exhaust Fan


Power Source: Corded Electric


Style: Modern


Product Dimensions: 1.96"D x 11.54"W x 5.51"H


Room Type: Kids Room, Bedroom, Living Room, Home Office, Dining Room


Special Feature: Remote Controlled


Recommended Uses For Product: Indoor


Noise Level: 18 dB


Brand: BIOWIND


Color: Bronze


Electric fan design: Exhaust Fan


Power Source: Corded Electric


Style: Modern


Product Dimensions: 1.96"D x 11.54"W x 5.51"H


Room Type: Kids Room, Bedroom, Living Room, Home Office, Dining Room


Special Feature: Remote Controlled


Recommended Uses For Product: Indoor


Noise Level: 18 dB


Wattage: 6 watts


Number of Blades: 7


Air Flow Capacity: 120 Cubic Feet Per Minute


Blade Length: 10 Inches


Voltage: 100 Volts (AC)


Collection Name: AirBoost T4


Switch Type: Push Button


Item Weight: 2.03 Pounds


Included Components: Remote, Cord


Indoor/Outdoor Usage: Indoor


Model Name: AirBoost T4


Specification Met: CE


Control Method: App


Blade Material: Plastic


Efficiency: efficient


Cable Length: 12 Feet


Is Cordless?: No


Number of Power Levels: 11


Main Power Connector Type: Standard AC Plug


Item Weight: 2.03 pounds


Country of Origin: China


Item model number: HZD-92F-BZ


Date First Available: April 2, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • UPDATE - Biowind Booster Fan – A Detailed Review (used with central heater; no AC)
Size: 4" x 10" Color: White
UPDATE: The first unit is still working flawlessly (four months, now). The second unit, that I bought using the "50% off a second device" promo code they provided with the first unit, arrived very quickly and is also working great. As a matter of fact, yet again using the "50% off a second device" promo code they provided with the second unit, I bought a third unit at half-price again! This is a great company! Original Review: Item arrived quickly, well-packaged and as described. Device has been in use for three months. Some things to know about this device: 1) It only moves air, it does not add heat to the air being moved; 2) The remote controls fan speed only, it does not adjust the temperature setting; 3) If set up properly, it will actually save on heating costs and help keep a room warmer. My house has (somewhat insulated) under-floor ducting with a long run to a single register in the back bedroom; this room was always 3-5 degrees cooler than the rest of the house. Installation was very simple, especially since there happens to be a 110V outlet near the register I replaced. With the central heater not running, I pulled out the old register and dropped the Biowind fan in its place and plugged in the power cord. I then pushed the MODE button to turn on the display to show the temperature of the air in the duct (63 degrees in my case). I then followed the directions in the manual to set the fan’s “come on/trigger” temperature to 65 degrees, which is 2 degrees above the static duct temperature (Note: this method is different than what the manual states… it says to set the trigger temperature with the heater running). And that was it, other than using the remote to select a desirable fan speed/noise level (it does get a bit louder as the fan speed increases). With this set up method, the booster fan is off until the heater starts running and the duct temperature reaches 65 degrees at which point the booster fan starts to run. And, it will continue to run until the heater eventually turns off, and the duct temperature drops to below 65 degrees. In my case the booster fan runs for 15-20 minutes after the heater turns off. Now some reviewers have stated that the booster fan actually blocks quite a bit of the airflow coming from the duct, so it’s not really doing anything and may slow down the heating process. This could be true if the booster fan is set at very low fan speeds. However, at higher fan speeds it does do some airflow boosting. But, boosted airflow is not the main feature of this device… moving the heat from out of the duct into the room is what’s really important. Think of the air duct as a heat reservoir while the heater is running and even after the heater goes off. The air sitting in the duct is still hot for quite while (up to 117 degrees in my case) and has no place to go but to be slowly dissipated under the floor. With the booster fan continuing to run after the heater has gone off, it’s pulling that “wasted” heat out of the duct and into the room; and, will continue to do so until the duct temp drops below the “trigger” temp setting (65 degrees in my case). Another nice thing about this booster fan, when fan comes on it starts low and quietly and then slowly gets up to speed. The booster fan comes with info on how to get 50% off a second device, which I took advantage of with the company responding very quickly and I had the second device very quickly (and, at half-price!). It’s near impossible to determine if (and/or how much) this device saves on my heating costs due to outdoor temperature differences from day-to-day compared to before installing it, but I know for a fact that the back bedroom is 3-5 degrees warmer now. It comes with a 2-year warranty; I bought the 4-year extended warranty for $11.99; now covered for 6 years. I have, and would, purchase again. Note: I think it would be helpful if the seller made the User Manual available on the Amazon listing so prospective buyers could get a better feel for how this device works. ... show more
Reviewed in the United States on February 19, 2024 by 1942 Ford
    • Revolutionize Your Home's Climate Control
Size: 4" x 10" Color: White
I recently purchased the BIOWIND Smart Register Vent and it has exceeded all of my expectations! As someone who is always on the hunt for ways to improve the comfort of my home, I was intrigued by the idea of a register booster fan that could be controlled with a remote and thermostat. Installation was a breeze - it took me less than 10 minutes to pop off my old vent and replace it with the BIOWIND Smart Register Vent. I was pleasantly surprised by how sleek and modern it looked, blending seamlessly into my ceiling. But the real magic happened when I turned it on. Not only did it immediately start pushing more air into my room, but it did so quietly and efficiently. I could barely hear the fan running, even when standing right next to it. The remote control feature is a game changer. I no longer have to get up and manually adjust the vent every time I want to change the temperature in the room. Instead, I can simply use the remote to increase or decrease the airflow and adjust the temperature to my liking. It's like having my own personal climate control system! And let's talk about the thermostat control. I was initially a bit skeptical of this feature, but it has turned out to be incredibly useful. I can set the BIOWIND Smart Register Vent to turn on and off automatically based on the temperature in the room, which means I never have to worry about wasting energy or forgetting to turn it off when I leave the house. But here's the best part - the BIOWIND Smart Register Vent is so smart that it has actually made me laugh out loud a few times. One day, I was sitting in my living room when I noticed the vent had turned on by itself. I couldn't figure out why until I realized my cat was sitting directly in front of the vent, blocking the airflow. The vent had detected a decrease in temperature and turned on automatically to compensate for it. I couldn't help but chuckle at how clever it was! Even my friends have noticed a difference in the temperature and air quality of my home since I installed the BIOWIND Smart Register Vent. They've even started calling it my "smart vent" and are always impressed when I show them how it works. But it's not just the functionality of the BIOWIND Smart Register Vent that I love - it's also the design. The white color is sleek and modern, and the vent cover is easily removable for cleaning. Plus, it fits perfectly into my 4" x 10" register hole without any modifications needed. I've been using the BIOWIND Smart Register Vent for a few months now and I haven't experienced any issues. It's been running smoothly and efficiently, and I feel good knowing that it's helping me save energy by only turning on when it's needed. One of the things I appreciate most about the BIOWIND Smart Register Vent is its versatility. It works for both heating and cooling, which is perfect for the unpredictable weather we sometimes experience where I live. The fact that it's compatible with both central HVAC systems and window air conditioners also makes it a great option for just about any home. Another thing I love is the energy savings it provides. By only running when it's needed, I've noticed a decrease in my energy bills. Plus, since it's so efficient at distributing air throughout the room, I no longer have to rely on space heaters or fans to keep me comfortable, which saves even more energy. And let's not forget about the convenience factor. With the remote control and thermostat features, I can easily adjust the temperature without having to get up from my comfortable spot on the couch. It's also great for those times when I'm in bed and don't want to get up to turn the vent off or change the airflow. Overall, I give the BIOWIND Smart Register Vent 5 out of 5 stars. It's easy to install, quiet, efficient, and has all the features I never knew I needed. Plus, it's so smart it's almost funny! I would highly recommend this product to anyone looking to improve the comfort of their home. ... show more
Reviewed in the United States on April 29, 2023 by Fadi Shamaan
    • Works to cool the room for sure.
Size: 6" x 10" Color: White 6" x 10"
I have an upstairs bedroom with a north window that was always too hot. Even setting the HVAC system fan on "continuous/high" it was 79-80 degrees in late afternoon when the sun hit the window. Keeping our HVAC fan continuous/high, I experimented with the options on this unit. Having the fan on this booster set at max speed (5) did cool the room to 74-75 degrees on a hot sunny day. The cool setting worked as well and I could set the fan to the max speed, also. Note the small area for the thermostat so it doesn't block the vent much. This measures the temp IN THE VENT. I set it at 75 degrees so anything lower than that and the fan would operate. Higher that that it will shut off. This unit is 200CFM where the others are lower so that really helps move more air. The light can be turned off and the unit still works as set. It installs easily. It's a little noisy at speed 10, but it gets quieter when the fan is on lower settings. If on the "Cool" setting, the fan comes on and off automatically, but it soft starts and the noise gradually increases. ... show more
Reviewed in the United States on September 2, 2024 by ris218
    • Not quiet but work well
Size: 4" x 12" Color: White 4" x 12"
These are marketed as quiet and they definitely aren’t quiet but they make such a difference on our second floor at controlling the heat in the summer. We have tried regular fan and constantly running ceiling fans with no luck and these vent fans finally helped keep it cool up there!
Reviewed in the United States on July 26, 2024 by Katie

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