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Quietcool 1950 CFM Smart App Controlled 3-Speed Roof Mount Attic Fan

4.3 4.3 out of 5 stars 41 ratings

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AFR SMT ES-2.0

Purchase options and add-ons

Mounting Type
Roof Mount
Controller Type
App Control
Material
Metal
Number of Speeds
3

About this item

  • One-piece stamped steel hood
  • One-piece perforated cylindrical housing
  • High-quality UV resistant paint coating for enhanced protection from fade and chalk
  • Three-speed, brush-free Electronically Commutated Motor (ECM)
  • Up-to 1950 CFM on high
  • As low as 24.6 watts on low
  • Smart App Control for automated fan operation

Additional Details

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Product details

  • Product Dimensions ‏ : ‎ 28 x 28 x 10.25 inches; 32.45 Pounds
  • Date First Available ‏ : ‎ July 13, 2020
  • Manufacturer ‏ : ‎ QuietCool
  • ASIN ‏ : ‎ B08CVSML8T
  • Country of Origin ‏ : ‎ USA
  • Customer Reviews:
    4.3 4.3 out of 5 stars 41 ratings

From the brand


Product Description

attic fan benefits
attic fan features
how do attic fans work
attic fan smart control
attic fan summer
attic fan tropical
attic fan winter

What's in the box

  • Fan, cut-out template, power cord, Smart Control Hub
  • Product guides and documents

    Looking for specific info?

    Customer reviews

    4.3 out of 5 stars
    4.3 out of 5
    41 global ratings

    Customers say

    Customers like the performance, temperature and humidity control of the fan. They mention that it works great, the programming is simple, and the app connectivity works fine. They also appreciate the noise level, saying that it's very acceptable.

    AI-generated from the text of customer reviews

    5 customers mention5 positive0 negative

    Customers are satisfied with the performance of the fan. For example, they mention that it works great, the fan control works flawlessly, and is an awesome fan if installed correctly.

    "...Control of fan by iPhone works great. Fan control works flawlessly. The only complaint is a bit too noisy at HIGH speed...." Read more

    "So far the Attic Fan Works Great. Probably keeps the attic 20 degrees cooler during the day when the sun is shining on my roof...." Read more

    "fan works great, but bluetooth feature is terrible...." Read more

    "Noise level is very acceptable and fan seems to work well. However I would not recommend installing the unit unless you have roofing experience...." Read more

    5 customers mention5 positive0 negative

    Customers like the temperature and humidity of the fan. For example, they say it keeps the attic 20 degrees cooler during the day, has excellent control of temperature, and is great for a humid attic.

    "Apps with iphone work fine and it is really nice to see temperature and humidity levels in attic on my iphone while being able to control the fan..." Read more

    "So far the Attic Fan Works Great. Probably keeps the attic 20 degrees cooler during the day when the sun is shining on my roof...." Read more

    "Excellent control of temperature..." Read more

    "Great for a humid attic..." Read more

    4 customers mention4 positive0 negative

    Customers find the electric fan easy to install and wire. They say the programming is simple for anyone under 40. The fan installs very nicely and loads the app to iPhone easily. The setup and pairing with iPhone was also very simple.

    "...Programming is simple for anyone under 40.You may need help to accomplish this on your phone.Pros...." Read more

    "Installs very nicely. Loads app to iPhone easily. Control of fan by iPhone works great. Fan control works flawlessly...." Read more

    "...Setup with and pairing with iphone was very simple." Read more

    "Easy to install and wire. Like the wifi feature, monitor the attic temp and fan speed" Read more

    3 customers mention3 positive0 negative

    Customers like the app connectivity of the electric fan. They say the phone app is nice, works fine, and loads easily on their iPhone.

    "Installs very nicely. Loads app to iPhone easily. Control of fan by iPhone works great. Fan control works flawlessly...." Read more

    "Apps with iphone work fine and it is really nice to see temperature and humidity levels in attic on my iphone while being able to control the fan..." Read more

    "...The Phone app is Nice. Let’s you choose settings.Tells you the fan speed, Temperature and Humidity...." Read more

    3 customers mention3 positive0 negative

    Customers like the noise level of the fan. They say the noise is acceptable and the fan seems to work well.

    "...Fan is not noisy at all and we cannot hear it from inside the house...." Read more

    "This is product makes the best use of blue tooth technology Its quiet and efficient" Read more

    "Noise level is very acceptable and fan seems to work well. However I would not recommend installing the unit unless you have roofing experience...." Read more

    Far More Effective Than I Had Dared to Hope For!
    5 Stars
    Far More Effective Than I Had Dared to Hope For!
    With the rising summer heat year over year our mobile home has turned into a HOT BOX! Despite the fact that we live at the 4000 foot elevation of the Sierra Nevada Mountains, our daytime highs are consistently pushing well into the mid 90s for weeks at a time!Something needed to be done in addition to totally replacing our underpowered HVAC system with a brand new 4 Ton condenser and air handler. Our home has a partial attic with no access in the middle portion of the house, with vaulted ceilings on each end, so I wasn't sure how effective a roof mounted high velocity attic fan would actually be for our situation. But after having our QuietCool AFR SMT ES-2.0 installed by a licensed Quietcool contractor, the results are in and we are THRILLED with the those results!The CFM this thing produces when running on HIGH is truly impressive and trounces anything you could expect from any of the SOLAR Powered alternatives. I originally intended to go with a Remington Solar 40 watt roof fan, but after reading dozens of complaints about the overstated CFM performance that in reality only produced 400-500 CFM of the 2300 CFM claimed by Remington Solar, I switched my attention to a 120 volt all electric option instead. The QuietCool AFR SMT ES-2.0 kept coming up in those online discussions and enjoyed a healthy percentage of 4-5 star reviews.The companion SMART CONTROL system with accompanying iOS app was intriguing and because I am always in favor of having as much control over a remote device as possible, I contacted a local Quitecool dealer and arranged for a purchase and install.The fan not only proved to be an excellent performer, with noise levels far below what you would expect from such a powerful system, the Bluetooth enabled Smart Control app has proven to be an unexpected delight! The fact that I can run the Quietcool Smart Control app on my Apple MacBook Pro M1 laptop in full screen has made custom controlling the fan not only fast and easy, but actually FUN! (See attached image of the app running on my Apple M1 Laptop on this review page)The significant CFM produced by this fan has lowered our attic temps from a blistering 145 degrees F on a 95 degree day, to 110F or less! The negative pressure produced has increased the airflow in the house and at the return vents by well over 50% from what they are without the attic fan running. The resulting improvements in airflow has directly contributed to a 5-10 degree reduction in radiant heat being generated in between cooling cycles which translates into our AC system reaching the desired temperature hours sooner than what we had been dealing with before the HVAC changeout and the addition of the QuietCool AFR SMT ES-2.0.Lastly, despite some initial concerns about the Bluetooth connection getting dropped and not being able to physically access the control box in the sealed attic, we have had no connectivity issues whatsoever in the last 4 months since the fan was installed.These days, it is always a pleasant surprise when your purchase something to solve a problem and discover that the problem is not only solved beyond expectations, but additional benefits you hadn't even considered are included at no extra charge!The QuietCool AFR SMT ES-2.0 is one of the best home improvement investments I have ever made in my life! I would recommend this product to anyone looking to improve their AC's cooling performance by venting the excessively high radiant heat from their home's attic space.
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    Top reviews from the United States

    Reviewed in the United States on April 24, 2022
    Style: AFR SMT ES-2.0Verified Purchase
    4 people found this helpful
    Report
    Reviewed in the United States on August 8, 2021
    Style: AFR SMT ES-2.0Verified Purchase
    Reviewed in the United States on June 8, 2021
    Style: AFR SMT ES-2.0Verified Purchase
    3 people found this helpful
    Report
    Reviewed in the United States on July 2, 2021
    Style: AFR SMT ES-2.0Verified Purchase
    Customer image
    4.0 out of 5 stars Wish I had gotten it Sooner! 3 Speed Attic Fan!!
    Reviewed in the United States on July 2, 2021
    So far the Attic Fan Works Great. Probably keeps the attic 20 degrees cooler during the day when the sun is shining on my roof.
    After the Sun it’s off my roof the attic fan will cool my attic down within 3 -10 degrees from the outside temperature.
    I noticed that my air conditioner doesn’t kick on at night as much now.
    The Phone app is Nice. Let’s you choose settings.
    Tells you the fan speed, Temperature and Humidity. Plus it has a active smart mode setting.
    It has 3 speeds Low kicks on at 80 degrees, medium at 90 degrees and High comes on 100 degrees.
    Installation probably takes about 2-3 hours max Thats replacing shingles.
    Images in this review
    Customer image
    Customer image
    3 people found this helpful
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    Reviewed in the United States on May 22, 2022
    Style: AFR SMT ES-2.0Verified Purchase
    3 people found this helpful
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    Reviewed in the United States on May 1, 2023
    Style: AFR SMT ES-2.0Verified Purchase
    One person found this helpful
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    Reviewed in the United States on April 28, 2021
    Style: AFR SMT ES-2.0Verified Purchase
    One person found this helpful
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    Reviewed in the United States on April 3, 2022
    Style: AFR SMT ES-2.0Verified Purchase
    6 people found this helpful
    Report