---
product_id: 235827648
title: "Quietcool AFG SMT PRO-3.0 Smart Attic Fan for Gable Vents - 2940 CFM - Smart App Control - Thermostat and Humidistat - 20ft Power Cord - Plug-and-play - Two Speed"
brand: "quietcool"
price: "KSh151638"
currency: KES
in_stock: true
reviews_count: 4
category: "Quietcool"
url: https://www.desertcart.co.ke/products/235827648-quietcool-afg-smt-pro-3-0-smart-attic-fan-gable
store_origin: KE
region: Kenya
---

# 2940 CFM max airflow Smart App Control & monitoring Ultra-quiet 45 dB operation Quietcool AFG SMT PRO-3.0 Smart Attic Fan for Gable Vents - 2940 CFM - Smart App Control - Thermostat and Humidistat - 20ft Power Cord - Plug-and-play - Two Speed

**Brand:** quietcool
**Price:** KSh151638
**Availability:** ✅ In Stock

## Summary

> 💡 Stay cool, stay smart — the attic fan that works as hard as you do!

## Quick Answers

- **What is this?** Quietcool AFG SMT PRO-3.0 Smart Attic Fan for Gable Vents - 2940 CFM - Smart App Control - Thermostat and Humidistat - 20ft Power Cord - Plug-and-play - Two Speed by quietcool
- **How much does it cost?** KSh151638 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/235827648-quietcool-afg-smt-pro-3-0-smart-attic-fan-gable)

## Best For

- quietcool enthusiasts

## Why This Product

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

## Key Features

- • **Energy-Smart & Durable:** Runs efficiently at 264 watts with built-in fire safety and anti-vibration mounts.
- • **Whisper-Quiet Performance:** Operates at just 45 decibels—cool your space without the noise.
- • **Plug-and-Play Installation:** No electrician needed—20ft power cord and vent covers make setup a breeze.
- • **Powerful Ventilation, Effortless Comfort:** Up to 2940 CFM moves heat out fast, keeping your attic and home cool.
- • **Smart Climate Control at Your Fingertips:** App-enabled thermostat & humidistat automate airflow for peak efficiency.

## Overview

The Quietcool AFG SMT PRO-3.0 is a high-efficiency smart attic fan delivering up to 2940 CFM airflow with whisper-quiet operation at 45 dB. Featuring two-speed PSC motor, smart app control with thermostat and humidistat, and plug-and-play installation with a 20ft power cord, it optimizes attic ventilation to reduce heat buildup and improve home energy efficiency. Built-in safety features and durable construction ensure long-lasting performance, making it a must-have for modern, energy-conscious homeowners.

## Description

Buy Quietcool AFG SMT PRO-3.0 Smart Attic Fan for Gable Vents - 2940 CFM - Smart App Control - Thermostat and Humidistat - 20ft Power Cord - Plug-and-play - Two Speed: Ventilation Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Significant Cooling Improvement with Quietcool AFG SMT PRO-3.0 Smart Attic Fan - 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!
Review: GREAT Fan for my Attic - I'm thrilled with my QuietCool Smart Attic Gable Fan! As someone who's always looking for ways to improve my home's comfort and energy efficiency, this little gadget has quickly become a favorite. Installation & Setup Breeze: One of the things I loved most about this fan was how easy it was to install. No need for an electrician or special tools – I had it up and running in under an hour. The clear instructions and helpful online resources made the process smooth and stress-free. Smart App Takes Control: The smart app is another major selling point. Setting it up on my phone took just a few minutes, and now I have complete control over the fan right from my fingertips. I can turn it on and off, adjust the speed, and even set schedules based on temperature and humidity levels. Real-Time Monitoring: Speaking of temperature and humidity, the app also displays real-time readings from built-in sensors. This is a fantastic feature that lets me keep an eye on my attic's climate and ensure the fan is operating efficiently. Performance that Impresses: But the true test of any attic fan is its performance, and the AFG SMT PRO-3.0 doesn't disappoint. It delivers powerful airflow that quickly cools down my attic on even the hottest days. My energy bills have already started to reflect the improved ventilation, and I'm confident I'll see even more savings over time. Overall, I highly recommend the QuietCool Smart Attic Gable Fan to anyone looking for an easy-to-install, effective, and energy-saving way to cool their attic. It's a worthwhile investment that will keep your home comfortable and your wallet happy. Pros: Easy installation Smart app control with temperature and humidity monitoring Powerful airflow Energy-efficient operation Durable construction Cons: Initial cost may be higher than some basic attic fans I would definitely give this fan a 5 out of 5 star rating.

## Features

- Two-speed Permanent Split Capacitor (PSC) motor
- Smart App Control for automated fan operation - thermostat and humidistat
- Built-in mounting tabs with anti-vibration pads
- Up to 2940 CFM on high at 264 watts
- Down to 1650 CFM at 191 watts
- Built-in fire safety shut off
- Plug and play (no wiring)
- Vent covers included to block air from backdrafting into the attic
- 20 foot power cord for easy installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CVSZKB7 |
| Air Flow Capacity | 2940 Cubic Feet Per Minute |
| Best Sellers Rank | #282,726 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #816 in Household Ventilation Fans |
| Blade Length | 8.25 Inches |
| Brand | Quietcool |
| Control Method | App |
| Date First Available | August 1, 2020 |
| Efficiency | high |
| Electric fan design | Exhaust Fan |
| Finish Type | Finished |
| Global Trade Identification Number | 00811658022029 |
| Included Components | attic fan, smart control hub, vent covers |
| Indoor/Outdoor Usage | Indoor |
| Installation Type | plug-and-play |
| Is Cordless? | No |
| Item Weight | 23.4 pounds |
| Item model number | AFG SMT PRO-3.0 |
| Main Power Connector Type | AC power cord |
| Manufacturer | QC Manufacturing, Inc. |
| Model Name | QuietCool 2940 CFM Smart App Controlled 2-Speed Attic Gable Fan |
| Noise Level | 45 Decibels |
| Number of Blades | 5 |
| Number of Power Levels | 2 |
| Power Source | AC |
| Product Dimensions | 16"D x 16"W x 10"H |
| Recommended Uses For Product | Bedroom, Indoor |
| Room Type | Bathroom |
| Size | 16x16x10 inches |
| Special Feature | smart control |
| Specification Met | Energy Star, UL |
| Style | AFG SMT PRO-3.0 |
| UPC | 811658022029 |
| Voltage | 120 Volts |
| Wattage | 264 watts |

## Product Details

- **Brand:** Quietcool
- **Controller Type:** App Control
- **Electric fan design:** Exhaust Fan
- **Mounting Type:** gable mount
- **Power Source:** AC
- **Product Dimensions:** 16"D x 16"W x 10"H
- **Recommended Uses For Product:** Bedroom, Indoor
- **Room Type:** Bathroom
- **Special Feature:** smart control
- **Style:** AFG SMT PRO-3.0

## Images

![Quietcool AFG SMT PRO-3.0 Smart Attic Fan for Gable Vents - 2940 CFM - Smart App Control - Thermostat and Humidistat - 20ft Power Cord - Plug-and-play - Two Speed - Image 1](https://m.media-amazon.com/images/I/71N0JSxcnEL.jpg)

## Questions & Answers

**Q: What is the difference between  afg smt-es 3.0 &  afg pro-3.0 ?  I can't see differences nor different purposes.  Is one quieter than the other?**
A: AFG SMT ES 3.0 has an electronically commutated motor (very energy efficient) and the unit comes with Bluetooth capabilities.  The AFG PRO 3.0 has a permanent split capacitor motor (still energy efficient) and is operated via an external thermostat.

**Q: Can this be mounted in an attic window opening?**
A: This is meant to be mounted on a gable vent. A minimum of 14" * 14", we recommend its a 16" * 16".

**Q: What is the draw on low speed?**
A: I am assuming you want to know how many watts the fan uses on the lowest speed?  About 25.

**Q: Will one fan work or can I use 2 fans**
A: One fan works just fine and if you have a big enough attic with enough intake throughout you can add another.  I think one will suffice.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Significant Cooling Improvement with Quietcool AFG SMT PRO-3.0 Smart Attic Fan
*by B***I on July 7, 2024*

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!

### ⭐⭐⭐⭐⭐ GREAT Fan for my Attic
*by N***N on January 29, 2024*

I'm thrilled with my QuietCool Smart Attic Gable Fan! As someone who's always looking for ways to improve my home's comfort and energy efficiency, this little gadget has quickly become a favorite. Installation & Setup Breeze: One of the things I loved most about this fan was how easy it was to install. No need for an electrician or special tools – I had it up and running in under an hour. The clear instructions and helpful online resources made the process smooth and stress-free. Smart App Takes Control: The smart app is another major selling point. Setting it up on my phone took just a few minutes, and now I have complete control over the fan right from my fingertips. I can turn it on and off, adjust the speed, and even set schedules based on temperature and humidity levels. Real-Time Monitoring: Speaking of temperature and humidity, the app also displays real-time readings from built-in sensors. This is a fantastic feature that lets me keep an eye on my attic's climate and ensure the fan is operating efficiently. Performance that Impresses: But the true test of any attic fan is its performance, and the AFG SMT PRO-3.0 doesn't disappoint. It delivers powerful airflow that quickly cools down my attic on even the hottest days. My energy bills have already started to reflect the improved ventilation, and I'm confident I'll see even more savings over time. Overall, I highly recommend the QuietCool Smart Attic Gable Fan to anyone looking for an easy-to-install, effective, and energy-saving way to cool their attic. It's a worthwhile investment that will keep your home comfortable and your wallet happy. Pros: Easy installation Smart app control with temperature and humidity monitoring Powerful airflow Energy-efficient operation Durable construction Cons: Initial cost may be higher than some basic attic fans I would definitely give this fan a 5 out of 5 star rating.

### ⭐⭐⭐⭐⭐ Totally worth it!
*by E***. on July 16, 2021*

Great product! We’ve had this unit installed for about a week and it has made a huge difference. Our house has a black roof and the attic can easily reach 130+ degrees on an 85 degree day. We’re well insulated but it doesn’t matter, at those temperatures we cook. On hot days our interior temperatures can reach 95 degrees. With the attic fan the house is running at least 10-15 degrees cooler. Victory! Install was easy and the smart control and Bluetooth app are working well. My only complaints: 1) the specs are thin, specifically about the power draw when the fan is running on high; 2) the fan is loud running on high. We don’t hear it in the house, but I’m glad I chose the gable aimed at the street over the one aimed at my neighbor’s bedroom. I can’t comment on operating cost yet, I’ll report back after a couple of power bills. Regardless, I’m confident that this is a cost-effective alternative to the portable AC unit we purchased last year. Update: We’ve had this unit installed for about a month and it remains brilliant. The operating costs are negligible, frankly we can’t detect any meaningful difference in our electric bill. And it’s effective! We used to suffer in summer, now the house is comfortable. Recommended!

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-18*