Item Weight | 0.01 Ounces |
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Finish Types | Painted |
Batteries Required | No |
Included components | Remote, Cord |

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AC Infinity AIRTITAN T3, Ventilation Exhaust Fan 6" with WiFi Temperature Humidity Controller, EC Motor for Crawl Space, Basement, Garage, Attic, Hydroponics, Grow Rooms
Purchase options and add-ons
Brand | AC INFINITY |
Colour | Black |
Electric fan design | Exhaust Fan |
Power source | Corded Electric |
Product Dimensions | 4.6D x 16W x 16H Centimetres |
Room type | Bedroom |
Special feature | LED Light |
Recommended uses for product | Basements, Home |
Mounting type | Crawl |
Controller type | Button Control |
About this item
- 6” high-airflow fan designed to help control temperature and moisture levels in crawlspaces and basements.
- Reduces humidity by creating exhaust airflow to expel foul odors and stale air from your home.
- Dynamic temperature, humidity & VPD programming, with timers, cycles, scheduling, and minimum speed.
- Remotely connect to our WiFi app to access advance programs, view climate data, and set automation.
- Heavy-duty anodized aluminum frame with IP-55-rated fan to be highly resistant to liquids and dust.
Frequently bought together

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in this set of productsAC INFINITY CLOUDLINE T6, Quiet 6 In Inline Duct Fan with Temperature Humidity Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, HydroponicsFREE ShippingGet it Jul 23 - 28Only 3 left in stock.Bestselling | Lowest price
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Product Description

Product Description
A high-airflow ventilator fan designed to control the temperature and humidity levels while expelling odors and stale air from your home. Fit for home applications like your crawlspace, basement, attic, and garage. Its climate control is powered by the included smart controller that features dynamic climate and time-based programming and can connect to multiple UIS devices. Its heavy-duty build features a stainless-steel mounting frame and a 120mm DC fan that is PWM-controlled, IP-55-rated, and highly efficient in maximizing airflow at lower noise and power levels. The fan is set to blow toward the mounting frame to create exhaust airflow. This product is a part of the UIS platform of devices and smart controllers, designed to integrate with each other to achieve your ideal environment.
Smart Programming
CONTROLLER 69 PRO distributes smart programming to this and up to three additional UIS devices to keep temperature, humidity, and VPD in check and produce the optimal environment. Set dynamic programs that go beyond on/off triggering and adjust fan speed in response to changing indoor climate. Minimum baseline levels keep the inline fan running at low speeds for consistent airflow while timer, cycle, and schedule modes add custom on-demand activation. Securely connect to the AC Infinity app via WiFi to utilize automation capabilities from anywhere throughout the day. Remotely access your devices, unlock advance programs, set alarms, notifications, view historical charts, and export CSV data.
Heavy-Duty Performance
This crawlspace fan system is enclosed in heavy-duty aluminum with spiral fan guards. Utilizing a DC motor that is controlled using PWM (Pulse Width Modulation), the fan can maximize airflow while reducing noise and power consumption. In addition, the 120mm fan is IP-55 rated to be highly resistant to liquids and dust particles. Its motor houses dual-ball bearings and is rated at 67,000 hours.

AIRTITAN Series
A weather-proof fan system designed to ventilate crawlspaces, basements, garages, attics, and other areas in your home.

Smart and Quiet Ventilation
Quietly bring in fresh air and remove stale air to make your home safe and comfortable. The AIRTITAN fan system creates airflow to reduce moisture levels that can degrade wood and intensify odors. It can also help exhaust said odors and unwanted heat that can build up to harmful levels.
Key Features
Smart Programming
Select models include a dynamic temperature, humidity, and VPD controller with timers, cycles, scheduling, and WiFi app control.
Quiet PWM DC-Motor
Each system utilizes a DC-motor that is controlled using Pulse Width Modulation (PWM), which is quieter and more energy efficient than AC fans.
Heavy-Duty Build
Features a galvanized steel or aluminum mounting frame with fan guards. Rated IP55 to be dust and water resistant for various weather conditions.
Plug and Play
Complete kit includes the fan unit, user manual, corded sensor probe, and everything needed to mount the system and power it through an outlet.
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AC Infinity AIRTITAN S3 Ventilator Fan with Speed Controller
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AC Infinity AIRTITAN T3 Ventilator Fan with Temperature Humidity Controller
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AC Infinity AIRTITAN S7 Ventilator Fan with Speed Controller
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AC Infinity AIRTITAN T7 Ventilator Fan with Temperature Humidity Controller
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AC Infinity AIRTITAN T8 Ventilator Fan, Exhaust
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AC Infinity AIRTITAN T8-N Ventilator Fan, Intake
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Customer Reviews |
4.0 out of 5 stars 11
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4.3 out of 5 stars 646
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4.3 out of 5 stars 17
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4.4 out of 5 stars 631
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4.4 out of 5 stars 815
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4.4 out of 5 stars 237
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Model | AC-ATS3 | AC-ATT3 | AC-ATS7 | AC-ATT7 | AC-ATT8 | AC-ATT8-N |
Unit Size | 9" x 9" | 9" x 9" | 14" x 9" | 14" x 9" | 18" x 9" | 18" x 9" |
Airflow | 120 CFM | 120 CFM | 240 CFM | 240 CFM | 240 CFM | 240 CFM |
Noise | 30 dBA | 30 dBA | 32 dBA | 32 dBA | 32 dBA | 32 dBA |
Power | 2.4 W | 2.4 W | 5.8 W | 5.8 W | 10 W | 10 W |
Controller | Precise inline speed controller with ten speeds, easy on/off, and power cycle memory. | Dynamic temperature, humidity, and VPD programming with timers, cycles, scheduling, max/min speed, and WiFi app control | Precise inline speed controller with ten speeds, easy on/off, and power cycle memory. | Dynamic temperature, humidity, and VPD programming with timers, cycles, scheduling, max/min speed, and WiFi app control | Dynamic temperature, humidity, and VPD programming with timers, cycles, scheduling, max/min speed, and WiFi app control | Dynamic temperature, humidity, and VPD programming with timers, cycles, scheduling, max/min speed, and WiFi app control |
DC-motor with PWM-control for a quiet and energy efficient performance | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Heavy-duty steel and aluminum construction and Ingress-protected against dust and liquids. | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Includes everything needed to mount the fan system and power it through an outlet. | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Applications | Ventilate, exhaust, and control the temperature and humidity levels of crawlspaces, basements, garages, and attics. | Ventilate, exhaust, and control the temperature and humidity levels of crawlspaces, basements, garages, and attics. | Ventilate, exhaust, and control the temperature and humidity levels of crawlspaces, basements, garages, and attics. | Ventilate, exhaust, and control the temperature and humidity levels of crawlspaces, basements, garages, and attics. | Ventilate, exhaust, and control the temperature and humidity levels of crawlspaces, basements, garages, and attics. | Ventilate, exhaust, and control the temperature and humidity levels of crawlspaces, basements, garages, and attics. |
Product information
Technical Details
Additional Information
ASIN | B07JNNC3TZ |
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Customer Reviews |
4.3 out of 5 stars |
鶹 Rank |
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Date First Available | Oct. 25 2018 |
Manufacturer | AC Infinity Inc. |
Place of Business | Walnut, CA 91789, US |
Feedback
From the brand

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AC Infinity is a technology company that specializes in environmental controls for audio/video and HVAC. The company was founded on the principle of working closely with customers to develop great products. Dependable service and a commitment to product quality are the foundations of the business's values.
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AIRTITAN Series
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AIRLIFT Series
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AIRBLAZE Series
Top Brand: AC INFINITY
Compare with similar items
This Item AC INFINITYAC Infinity AIRTITAN T3, Ventilation Exhaust Fan 6" with WiFi Temperature Humidity Controller, EC Motor for Crawl Space, Basement, Garage, Attic, Hydroponics, Grow Rooms | Recommendations | |||
Try again! Added to Cart spCSRF_Treatment Add to Cart | Try again! Added to Cart spCSRF_Treatment Add to Cart | Try again! Added to Cart spCSRF_Treatment Add to Cart | Try again! Added to Cart spCSRF_Treatment Add to Cart | |
Price | $185.53$185.53 | $152.99$152.99 | $289.99$289.99 | $167.26$167.26 |
Delivery | Get it Jul 23 - 28 | Get it by Tuesday, Jul 22 | Get it Jul 23 - 28 | Get it Jul 23 - 28 |
Customer ratings | ||||
Sold by | Fighter Star | 鶹.ca | AAAA+ Garden Supply | Elite Star |
air flow capacity | 120 cubic feet per minute | 940 cubic feet per minute | 402 cubic feet per minute | 960 cubic feet per minute |
number of speeds | — | 10 | 10 | — |
material | Aluminum | Aluminum, Alloy Steel | Plastic | Alloy Steel Aluminum |
controller type | Button Control | Remote Control | App Control | Button Control |
mounting type | Crawl | Wall Mount | Clip On | Wall Mount |
finish type | Painted | Powder Coated | Matte | Silver |
collection | — | Electric Fans | Electric Fans | Electric Fans |
wattage | 8.64 watts | 40 watts | 38 watts | 65 watts |
voltage | 2.4 volts | — | 240 volts | 115 volts |
number of blades | 7 | 5 | 10 | 3 |
blade length | — | 12 inches | 6 inches | 12 inches |
Brands in this category on 鶹
Customer reviews
Customers say
Customers like the quality of the electric fan. They mention it's well-crafted, quiet, and has great features. However, some customers have mixed opinions on the airflow.
AI Generated from the text of customer reviews
Customers are satisfied with the quality of the electric fan. They mention it's well-crafted, quiet, and has great features.
"Very good qulity and quiet." Read more
"It's a great little self contained fan with really well crafted materials, great features and tech...." Read more
"Good quality fan. Controls display looks great. Seems easy to set" Read more
Customers have mixed opinions about the airflow of the electric fan. Some mention it's a great little self-contained fan with well-crafted materials and great features. However, others say the fan turns and doesn't move any air.
"Great fan!! Installed it in my garage and gives nice air flow" Read more
"Fan turns but does NOT move ANY air, will not even move a tissue held in front or behind." Read more
"It's a great little self contained fan with really well crafted materials, great features and tech...." Read more
"...But just does not move enough air for my application. I purchased it to vent the heat in the roof of my garage but the effects are negligible...." Read more
Top reviews from Canada
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- Reviewed in Canada on March 19, 2024Verified PurchaseVery good qulity and quiet.
- Reviewed in Canada on March 11, 2021Verified PurchaseUsed it for my addition which only has about 6" clearance between suspended ceiling roof insulation was getting damp due to heat and cold ,cured the problem!
- Reviewed in Canada on November 19, 2024Verified PurchaseI had this product for about a month, but it suddenly stopped working. I've attempted to contact the seller, but have received no response. Poor service and a disappointing product.
- Reviewed in Canada on May 25, 2021Verified PurchaseIt's a great little self contained fan with really well crafted materials, great features and tech. But just does not move enough air for my application. I purchased it to vent the heat in the roof of my garage but the effects are negligible. For small applications I'm sure this is a great product but for a 1 car garage I might need to upscale X3
- Reviewed in Canada on May 8, 2019Verified PurchaseNo need for ac in kids room. Thermostat in our room, temp prob in kids room. Ac in our room. Punched hole into kids room
- Reviewed in Canada on June 28, 2020Verified PurchaseGreat fan!! Installed it in my garage and gives nice air flow
- Reviewed in Canada on August 9, 2019Verified PurchaseGood quality fan. Controls display looks great. Seems easy to set
- Reviewed in Canada on May 6, 2021Verified PurchaseI installed the fan in the crawlspace about 8 months ago. It seems to work well and moves the air fine and was quiet at first, but it has developed an annoying, high pitched whine that I can easily hear in the first floor bedroom through a fully insulated floor. Also, when first installed the humidity sensor was steady as a rock and matched the humidity shown on the dehumidifier I have down there. Now that sensor seems to be off as the humidity moves up and down by at least 6 points, sometimes in just a few minutes. I have put other sensors in the same place to compare and those stay steady within 2 or 3 points. When I contacted the manufacturer about these issues I was told that they couldn't honour the warranty because I didn't buy it through them. Just be warned that it would be better to buy this from the manufacturer if you want the warranty to be worth anything.
Top reviews from other countries
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LE CHIQUITOReviewed in France on April 14, 2023
5.0 out of 5 stars Très bon produit et de qualité, livraison en temps et en heure
Verified PurchaseTrès bon produit et de qualité.
Déjà acheté la version antérieure.
Le nouveau modèle avec wifi et Bluetooth est encore meilleur.
- RobertasReviewed in the United Kingdom on May 4, 2024
5.0 out of 5 stars Fun
Verified PurchaseGood quality,good price,noisey but it's powerfully,easy installation and app connection
RobertasFun
Reviewed in the United Kingdom on May 4, 2024
Images in this review
- Jason StathamReviewed in Belgium on August 13, 2024
4.0 out of 5 stars Good but...
Verified PurchaseDidn't I stall yet and can't test it , it has been shipped with a non European plug. For the price I paid I didn't expect to have to invest into an adaptor piece.
Jason StathamGood but...
Reviewed in Belgium on August 13, 2024
Images in this review
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AstaroReviewed in Germany on May 10, 2020
5.0 out of 5 stars Extrem gutes Produkt
Verified PurchaseIch bin sehr von diesem Produkt überzeugt. Ich habe den Ventilator nun seit einiger Zeit im Test gehabt und ich bin immernoch überzeugt das AC Infinity eine der Besten Marken ist die diese Art Geräte anbietet. TOP
- Ridgeview userReviewed in the United States on May 10, 2024
5.0 out of 5 stars Top quality ventilation fan
Verified PurchaseThis ventilation fan exudes high quality, from the packaging to the sturdy construction to the electronic controls to the instruction manual. From reading the instruction manual online, I ordered the S3 fan thinking that this would allow me to reduce the humidity in my crawl space. And it would do that, but the S3 does not have an integrated humidity control, so I returned the S3 and ordered the T3 that does include the integrated humidity, as well as temperature, and vapor pressure deficit control. But the unit that arrived had already been opened and the fan blades rattling around loose within the fan housing; clearly, this was a damaged return that I received, and I don't know if this was the fault of 鶹 or AC Infinity, the maker of this fan. Regardless, I returned the damaged fan and ordered another T3. The new T3 was perfectly packaged, just like the original S3 I had received but returned, and worked flawlessly. There was one question I had about setting up the controller, and Gabriel, the customer service person I spoke with at AC Infinity, was a pleasure to talk with and super helpful, and he talked me through the answer to my question. Setting up the controller definitely takes some time because there are several interacting variables that need to be set correctly for the fan to operate as intended, but the manual is written clearly and well. I read the controller manual one time, put it aside for 12 hours, then read it again with the controller in hand while changing settings to see what happened. It took about an hour for this second read of the controller manual and setting the controller the way I wanted. This is definitely a very high quality ventilation fan, the price is comparable to other fans that do not have nearly the sophistication nor control nor quality.