Search  for anything...
Quietcool

Quietcool AFG SMT ES-3.0 Smart Attic Fan for Gable Vents - Up to 2801 CFM - As low as 22 Watts - Smart App Control - Thermostat and Humidistat - 20ft Power Cord - Plug-and-play - Three Speed

    • Based on 1,859 reviews
Condition: New
Checking for product changes
$269.00 Why this price?

Buy Now, Pay Later

As low as $44.83 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Nov 9
Order within 11 hours and 29 minutes
Available payment plans shown during checkout

Style: AFG SMT ES-3.0


Features

  • Smart App Control for automated fan operation - thermostat and humidistat
  • Built-in mounting tabs with anti-vibration pads
  • Up to 2801 CFM on high at 142 watts
  • Plug and play (no wiring)
  • Three-speed, brush-free Electronically Commutated Motor (ECM)

Brand: Quietcool


Color: Green


Electric fan design: Exhaust Fan


Power Source: ac


Style: AFG SMT ES-3.0


Product Dimensions: 20"D x 12"W x 20"H


Room Type: Living Room


Special Feature: Attic Fan


Recommended Uses For Product: Bedroom, Indoor, Home


Wattage: 148 watts


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 20 x 12 x 20 inches; 14 Pounds


Item model number ‏ : ‎ AFG SMT ES-3.0


Date First Available ‏ : ‎ July 13, 2015


Manufacturer ‏ : ‎ QuietCool


Best Sellers Rank: #30,037 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #46 in Electric Fan Motors


#46 in Electric Fan Motors:


Customer Reviews: 4.6 4.6 out of 5 stars 1,859 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 9

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Significant Cooling Improvement with Quietcool AFG SMT PRO-3.0 Smart Attic Fan
Style: AFG SMT PRO-3.0
Review Image by Brian Gomski Brian Gomski
Let me paint a picture for you. It’s the middle of summer, and the heat is unbearable. Our garage feels like an oven, and the attic? A sauna. I was desperate for a solution and stumbled upon the Quietcool AFG SMT PRO-3.0 Smart Attic Fan. Skeptical it would make a difference, I decided to give it a shot. Boy, am I glad I did! Pros: • Effective Cooling: This fan is a game-changer. It makes going into the attic in the summer to grab something actually bearable. And the garage? It’s like night and day—significantly cooler. • Easy App Connection: Connecting the app to my phone was a breeze. Controlling the fan settings has never been so easy. • Quiet Operation: Even on high speed, the fan is barely audible unless you’re right under it and outside. The sound is not overpowering at all. • Improved AC Performance: Since installing the fan, my air conditioner has had no trouble maintaining the set point. In previous years, the AC struggled to keep up during the hot months. • Flexible Installation: The unit comes with cardboard trim to accommodate various vent sizes, making installation easier. • Appearance: The sleek design blends seamlessly with the existing vent, maintaining the aesthetic of the house. • Fit: The unit fit perfectly over the gable vent, thanks to the adjustable cardboard trim. • Power: This fan packs a punch with its impressive 2940 CFM, ensuring maximum ventilation. • Durability: Built to last, this fan feels robust and durable, ready to withstand the test of time. • Value for Money: Considering its performance and features, this fan offers great value for money. Cons: • Installation Requires Two People: Trust me on this—it’s difficult and potentially dangerous to hold and mount by yourself. A second pair of hands is essential. • Additional Supplies Needed: Be prepared with a roll of heavy-duty tape for the seams and around the fan to ensure everything is secure. • Outlet Required: You must have an outlet in your attic to run the fan. • Challenging Summer Installation: Installing this in the summer heat is tough. Plan accordingly. To give you some background, my house was built in 1993. I added blown-in insulation above the garage and in spots above our ranch, which likely helped the overall cooling. Overall, I am beyond satisfied with this purchase. If you’re looking to improve your home’s cooling efficiency, I highly recommend the Quietcool AFG SMT PRO-3.0 Smart Attic Fan. This fan has made a tremendous difference in our home, and I’m sure it will do the same for you! ... show more
Reviewed in the United States on July 7, 2024 by Brian Gomski Brian Gomski
    • Excellent, but LOUD
Style: AFG SMT PRO-3.0
The media could not be loaded. Essentially, I am giving this product 5 stars. If you only have a single vent and you need to push out as much air as possible, this PRO-3.0 fan is likely the best on the market. However, it is REALLY LOUD!! Anyone who has experience with air handlers or air systems will know that anytime you try to push almost 3000 cubic feet per minute of air volume through a 17" hole, you are going to get noise. This noise is a result of fan motor speed, air velocity as it is pushed through a small space, turbelence from the fan blades and any other obstruction, etc. In my scenario, the fan motor and air noise created a loud mid-range humming/buzzing that just cut right through the ceiling. My bedroom and office are directly under the attic where the fan is mounted and the noise was so intrusive that I could not live with it. This is not the fault of the product because we are essentially fighting physics here. The PRO-3.0 product pushes an incredible amount of air. Outside, the wind noise is not extremely loud but it is loud enough to disturb neighbors in the evening/night. It sounds like the inside of a warehouse factory with machinery running. The way to reduce the noise output in this scenario is to increase the size of the hole for air transfer and also reduce the speed of the fan motor. This will reduce the air velocity since we are using a bigger hole, but it will not necessary reduce the amount of air being pushed out (CFM). This is exactly what I did here. Since I had 2 gable vents for output, I returned the RED FAN and purchased two BLUE FANS which ran at a much slower speed and allowed a larger hole (essentially 2 x 17" which essentially equates to a 24" hole). The noise level was night and day. The noise is SIGNIFICANTLY QUIETER and the system still pushes as much or more air -- and two BLUE FANS actually use less power than a single RED FAN. I did replace the 5uf motor run capacitor in these fans with a Cornell Dublier MPF 5uf oil filled motor run capacitor (part number 32FD3705A-F at $24). This actually resulted in the motor running smoother and just a bit quieter with less capacitor resonance humming. At night in my bed with the two fans running full speed, I can hear a very quiet low frequency tone from the motor noise and air noise. It is much like a comfortable white noise and barely noticeable after I got used to it being there. So essentially, the numbers come down to the following: RED FAN (PRO-3.0) - 2940 CFM (about 1700 CFM real world), 264 watts, 1700 RPM motor speed, 74 decibels at 3 feet 2 X BLUE FANS (PRO-2.0) = 3890 CFM (about 2000 CFM real world), 240 watts, 1000 RPM motor speed, 61 decibels at 3 feet GREEN FAN (ES-3.0) - I did take a brief look at this fan. Yes, the brushless DC motor is much more efficient and versital since it can drive at 3 speeds instead of 2. However, the power supply uses electrolytic capacitors to drive the motor. I would be concerned about long term reliability on a device that operates 15 hours a day for many years in a high heat and high stress environment. Electrolytic capacitors really do not do well in this environment and will dry up and fail sooner than you think. I think the conventional motors on the PRO versions which uses film-based run capacitors will be much more reliable and durable. ... show more
Reviewed in the United States on July 2, 2024 by Aaron Inami
    • Great product
Style: AFG SMT PRO-2.0
This was as described. Easy to mount. The app was easy to install and understand. Super simple to set up. Fan works perfectly. Had a lot more features than I was expecting. Different settings for summer and winter and humidity levels. Really nice. Definitely recommended as of now. It been in there about a month. Its quiet. It pushes a lot of air to keep the flow. I will try to update after it gets cold to see how it does. As of right now I'm super satisfied! Might buy another for my garage. ... show more
Reviewed in the United States on October 23, 2024 by Aaron Epp
    • Great Unit, Except . .
Style: AFG SMT ES-3.0
I easily installed this fan by myself in a very low clearance attic. It works. It's quiet. The app is easy to use. The one problem is that there is no WiFi connection so you can only "see" it or adjust it from very close by in your house, maybe 30 feet. I'm currently working on setting up a bridge so I can convert the bluetooth signal to wifi and access the control and monitor or control it from anywhere. Quiet Cool is very easy to deal with but doesn't want to release much information on their bluetooth protocol or recommend any such connection or bridge so I'm on my own here. There's no reason for Quiet Cool to stick with bluetooth. Wifi is cheap and far more useful. It's 2024. There's no reason for this limitation! It's cheap enough! ... show more
Reviewed in the United States on July 29, 2024 by Flying Marine Phantom II

Can't find a product?

Find it on Amazon first, then paste the link below.