Which Best Attic Fan Should You Buy Now?

What are the best attic fan in the market? Yes, they are tons and that often makes people confused. But based on real verified user’s feedback and reviews and best selling list of different marketplaces we have listed here top 10 attic fan we listed and compiled reviews from verified purchase owners.

So, if you like to have one attic fan hope the following feedback from real users will help you a lot.

Note that we compiled here only five star ratings and reviews.

Best attic fan Comparison Table

Best Overall
QuietCool Smart Attic Gable Fan (AFG SMT PRO-2.0)
QuietCool Smart Attic Gable Fan (AFG SMT PRO-2.0)
Editor's Choice
Cool Attic CX1500 Gable Mount Power Attic Ventilator with 2.6-Amp 60-Hz Motor and 14-Inch Blade
Cool Attic CX1500 Gable Mount Power Attic Ventilator with 2.6-Amp 60-Hz Motor and 14-Inch Blade
Nice Pick
Simple Deluxe 14 Inch Mount Fan Attic Gable Ventilator with Adjustable Temperature Thermostat, 1239 CFM, Black
Simple Deluxe 14 Inch Mount Fan Attic Gable Ventilator with Adjustable Temperature Thermostat, 1239 CFM, Black

Top 10 Best Attic Fan

attic fan
Here are the top attic fan we picked, check their features.

1. QuietCool Smart Attic Gable Fan (AFG SMT PRO-2.0)

QuietCool Smart Attic Gable Fan (AFG SMT PRO-2.0)

  • Energy-Efficient two-speed PSC Motor
  • QuietCool Smart App Control
  • Up to 1,945 CFM on high at 108 Watts
  • Fire Safety Sense Shut-off
  • Plug and play (no wiring)

Reviews from Real Users

David V. Benge

The fan is quiet and moves a lot of air. It is well built. The Bluetooth connection and control app work well. I loved being able to simply plug it in and then set it up through the phone app.

But, there seemed to be one major flaw I hadn't realized: custom settings were not saved when there was no power, either on the fan or the web via the app. By default, both the Smart Mode and Timer Mode are off. Thus, at first, when the power went off, the fan did not work until it was once again paired with the phone via Bluetooth and turned on with the app.

I struggled this, testing the unit after I had installed it in the attic. The gable vent I used is very difficult to access, so, before I installed it, I installed the app, plugged the fan in, paired the fan and phone, set the presets and turned on the very handy "Smart Mode" so the fan would work when my desired temperature and/or humidity was reached. It never occurred to me that this information may not be stored. After install, I cut the power, and then the unit would not come on until I paired my phone again and went through the set-up process (including the serial number) and turned on Smart Mode. Ugh.

I contacted QuietCool and had a very helpful and honest chat to ensure I wasn't missing something. The recommendation given to me was to get some Romex wire and lengthen the line from the fan to the Bluetooth hub so the hub reaches a more accessible place.

However, I'm not sure if there was a small software glitch, or a delay in saving my settings, but even though my testing failed and I was concerned, months later the power went out and the fan came back on just fine. The settings had been saved, even though the app didn't appear to have remembered the settings. Did it just take some time for the settings to "set"?

I haven't had any problems. My app still sometimes showed things not being set, but I have never had a problem.

This morning, I noticed a firmware upgrade and installed it. My first impressions are that the phone app anomalies are fixed. Even better!

C. Mitchell Bennett

This fan performs as advertised. Somebody had said that the fan must be paired to your phone each time the power goes out. I Had actually canceled my order because of that comment. But I was able to get in touch with a tech rep and he said that is not true. Since then I have purchased it and installed the unit. The power was turned off multiple times after I had initially pair in my phone to it. It works every time! I am very pleased with it. I’ll look forward to seeing how well it will perform years to come. If there was a drawback to this unit that keeps it from being perfect, it’s that the unit is Bluetooth only. And I like to pair all my technology in my home to Wi-Fi so that I can control it from anywhere. One feature I enjoy yes send the actual temperature in the attic on the app. And I like that it shows me what setting the fan is in. But I really do enjoy and took time to test it and play around with the app before I installed it. It’s pretty freakin cool!

Jim and Yen

This fan is being used as an attic gable fan. It has 10 different speeds that change automatically according to the humidity and temperature. There is a chart in the manual that shows the different speeds, CFM, watts used etc. You can also disable the humidity detector if you want. It's in the wiring diagram in the manual. One thing I didn't realize was that the fan runs continuously at the lowest setting until the temp reaches 80 degrees. I was thinking that it would come on when a certain temp or humidity was reached. Couldn't find it in the manual but I probably missed it somewhere. That's ok because I was going to wire it to a switch anyways. The switch has a pilot light with the light on when the fan is on so we can easily see if it is switched on or not. (It's really quiet) It comes with a very long cord attached to a junction box to plug in to a receptacle. Very easy to hard wire which is what we did.
I'm sure there are many ways to mount this type of fan but here are a few pics of how we did it. Oh and I almost forgot. We really like this fan.

2. Cool Attic CX1500 Gable Mount Power Attic Ventilator with 2.6-Amp 60-Hz Motor and 14-Inch Blade

Cool Attic CX1500 Gable Mount Power Attic Ventilator with 2.6-Amp 60-Hz Motor and 14-Inch Blade

  • Galvanized steel construction
  • Suitable for 1850 sq. ft. attic
  • Includes 10 Amp adjustable thermostat
  • Requires minimum 600 sq. in net free air intake vent area
  • Easy installation behind static gable louvers (sold separately)

Reviews from Real Users

Ninja Performance

I purchased this for attic ventilation in my home in South Carolina, long hot summers. Along with the normal soffit ventilation I installed a gable vent into the far end of the attic and this exhaust fan on the opposite end.
I not only use the thermostat control but it is also wired into a switch on the switch panel in terms bathroom right below it.
Our attic is the full size of our 1800 Sq Ft house and is 10 ft high at the roof center peak with 3/4 plywood flooring.
Access to the attic is by a normal set of stairs in our mudroom, a 10' x 10' room that has the door to the back yard and into the house, so if dirty or muddy shoes and or clothes or tools etc get dumped there before entering the house.
The mudroom has a central air vent so it is climate controlled. When this fan kicks on I can feel air movement if I stand on the stairs or in the doorway leading into the house.
If for some reason the fan switch was turned off and it's mid day on a hot day the attic temperature is unbearable. But turning the fan on easily drops the temperature in the attic.
I built a 1/2" plywood mounting plate for the fan and it is quiet enough that most of the time, unless I am in the attic or mudroom, I don't notice it.
It has been 7 years and it just started to get a little noisier. I checked it out and there is excessive axial shaft play. It still works perfectly fine, it is just starting to make vibration noises.
That's 7 years running almost non stop during the summer. That's $7 per year cost if it stopped working right now.
Putting another one in my shopping cart to purchase so when this first one finally goes out I have the backup ready to go.
$7/yr cost over 7 years and still working.
I'm 100% satisfied.


Works as advertised. Fan is installed in garage ceiling to push hot air out of attic and up through gable vents of a 1500 sqft single-level ranch style home. In order to accomplish this I simply inverted the L-brackets to mount on the opposite side of where they were intended (opposite pre-notched squares). Had to drill four new holes and cut notch for aluminum sheath so as to allow fan to be mounted flush against 3/4" board. With thermostat set to 105 degrees, fan reduces attic temperature by 10 - 15 degrees in about 2 - 3 hours. Although I have a hard switch wired into circuit, I typically let the fan run for several hours to allow the built-in thermostat to control its run time. Have read other reviews criticizing the quality of thermostat but have had no problems so far. The additional standard light switch is in my kitchen making it convenient to turn fan on/off from inside house, as needed. Also, the fan does produce a fair amount of noise in the garage, however sound is barely noticeable from interior of my home. In short, I am very pleased with the quality and operation of the fan and confident that it is helping to keep house cool, thus reducing run time/energy needed for main air conditioning unit. Final note: I am fortunate enough to have two windows in my two-car garage. Am leaving these open by about six inches for air intake but have safety locks installed on both tracks for security and until I decide where to place a permanent air vent. May decide to stick with this plan for now as the fan will primarily be used for summer months only. Will eventually install vent just in case the fan is triggered with garage windows closed.

Mike in Santa Barbara CA

I’m very pleased with the fan. It seems very well built. It’s quiet and the thermostat works well. We’ve yet to see it perform in summer months but I’m assuming all will go as advertised.

Out of the box I immediately noticed I would need to buy a suitable power supply cord to complete installation. The listing says “corded” which I interpreted as plug in ready. Not the case. The “cord” provided is 18” long metal cased. Containing the wires from the fan to the thermostat box. You are on your own to purchase a power supply cord. And to wire it in the thermostat box as well. Seems tricky. But not so much. I had never done anything like that before and I did it, so you can too.

I also purchased a knock out box washer ring. I’m making that term up because I don’t know the technical name. But it’s a connecting metal washer set up that is placed in the thermostat box with pressure to prevent the power cord (you installed) from slipping out of the box and the wires disconnecting. You will also need to purchase a package of twist on wire connectors for safe wire to power cord connection.

All said and done. It took about 30 minutes of doing and 2 trips to Ace Hardware. I spent about $20 in necessary extras. An electrician quoted me $200 to install, but she also encouraged me to watch a YouTube video and give it a shot. Which I did, but it is pretty straightforward. You may want to add a few screws for additional fan stability into the metal arms of the fan box. You’ll see what I mean once it’s installed and you test it.

In addition to what comes in the box. You will need a power cord, 3 wire connectors and 2 small screws to attach the thermostat box to a stable (stud) location. You may also want to purchase the knock out box ring for peace of mind.

Bottom line, it’s not as simple as advertised but still well worth the time, effort and extras. And if you’re a novice like me, you’ll feel great about yourself once it’s completed and working. It’s a good choice and good value.

3. QuietCool Attic Gable Fan with Thermostat (AFG PRO-2.0)

QuietCool Attic Gable Fan with Thermostat (AFG PRO-2.0)

  • Energy-Efficient two-speed PSC Motor
  • Anti-Vibration Pads
  • Up to 1,945 CFM on high at 108 Watts
  • Fire Safety Sense Shut-off
  • Plug and play (no wiring)

Reviews from Real Users


Very well built, frame and blades thicker material than my two past fans. Don't doubt it will last 15 years as my cheaper fans lasted nearly that long.

Rubber pads were a nice addition, really reduced the noise but adhesive not the best. Lost one pad in the blown in attic insulation when it fell off at some point during the install. Did not use the provided screws, but they could have been used. I just wanted something a little more secure.

Blocking material to go around the fan was nice. so much better than trying to cut a suitable hole in plywood and mount the fan to that, which I failed to do in the past.

The old fans were hard-wired so I decided to go ahead and add outlets and use the 20' power cable (coiled up, as I only need a couple of feet since outlets were installed near fan). Since the cable was so long it might have reached an existing outlet in the floored portion of the attic. If you are just adding an attic fan, this long power cable could save you some wiring work.

Thermostat setting not accurate and not the same between the two fans. I think that is common with these mechanical thermostats. As 2nd fan was installed by late afternoon, needed to set the 2 thermostats the next day to turn on when an independent thermometer read 90F near each fan. Use an independent thermometer, wait in the attic until it is the desired temp, and then adjust the provided fan thermostat slowly unit it turns on.


After I purchased it, I read several articles that attic fans don't work. I was going to return it, but after it was delivered, I changed my mind. The box it came in was professional looking & has a handle for easy carrying. My main reason for purchasing this product was -- "plug and play"; no hard wiring. Had to build a box that the fan attaches to vs. flush mount (which was recommended) due to the way the gable vent was installed years ago. I probably lost 2lb. of sweat while I was in the attic putting it all together. As soon as it was mounted, etc. & plugged in to test.....wow! I felt cooler & so did the attic. Couldn't have come at a better time as the Pacific NW is experiencing outrageous temperatures we've never had! Everything about this product was professionally thought out. From the box, to the actual fan (sturdy & well built), and the glossy instruction booklet. The instructions could have some different ways of explaning the set up, and more detailed without having to use the Internet. If anyone is thinking of sending it back, think "outside " the box. Use it to cool a greenhouse, or a garage (ugh! for the heat that builds up in summer), or a shop. Wonder if you could set it up outside near a patio to cool things down (summer) while you're entertaining! THIS FAN IS R E A L L Y QUIET!


This attic is so nicely finished and put together it is too bad it is in the attic where no one will see it. It was a direct replacement for the old one that lasted 30 years. Hard wiring was easy. It is very quiet and vibration free. And it is made in the USA

4. Simple Deluxe 14 Inch Mount Fan Attic Gable Ventilator with Adjustable Temperature Thermostat, 1239 CFM, Black

Simple Deluxe 14 Inch Mount Fan Attic Gable Ventilator with Adjustable Temperature Thermostat, 1239 CFM, Black

  • [Effective Ventilation] Powerful blower with a fan speed of 1510 RPM for an air flow of 1239 CFM. Moves air through your target location efficiently for optimal ventilation.
  • [Durable Material] Durable galvanized steel shroud and blades to resist heat distortion. With strong wind power, it is also very energy efficient
  • [Thermostat Included] This thermostat controls ventilators to promote the equalization of temperatures inside and outside your attic.
  • [Wide Applications] Use anywhere that would benefit from improved air flow to reduce humidity, clear the air and lower temperatures in grow rooms, greenhouses, Attics. Suitable for 1850 sq.ft attic.
  • [Easy To Install] Designed for gable installation. Mounting brackets simplify installation.

Reviews from Real Users

Hamer Player

I added this to the gable vent in our 300 sq ft scuttle attic. The fan needs to be 'hard wired' or equipped with a plug by connecting via a junction box that you need to provide. I connected it with the thermostat positioned near the scuttle hatch entry, for easy access and adjustment. Short story: The addition of the 14 inch version of this fan brought the attic temperature on an 80F day from 110F to 90F by bringing fresh air through the soffit vents. A huge difference. The air quality is also much better, as the fan flushes out stale, dusty air. For our large main attic, I use the excellent 3 speed Quietcool fan, which is much stronger, but more expensive and heavier.

Forrest G.

It’s a good fan, BUT. The packing could have been better. The styrofoam really doesn’t provide much protection. And yeah the wiring could be a little longer so just plan on splicing a longer piece of wire. And WTH is it with the concrete anchors. Everybody knows you’ll need to use screws.
Beyond that though this is nice quiet fan that was relative easy to install. It moves some good air and the included thermostat is a nice bonus. Just set the temp you want and when it cools to that set point it turns off the fan. It seems to be solid and well built so after the minor complaints I wold still highly recommend it.

Ed Campea

It was the right size for my vent. The wires to connect the thermostat are too short to be able to mount away from fan. Also wiring instructions for the thermostat are not easy to decipher. on the instruction shows one way on the thermostat instruction (in box) it shows another. May not matter but my wouldn't run until i rewired it.

5. iLIVING ILG8G14-12T Newest Automatic Gable Mount Attic Ventilator Fan with Adjustable Thermostat, 3.10 Amp, 1220 CFM

iLIVING ILG8G14-12T Newest Automatic Gable Mount Attic Ventilator Fan with Adjustable Thermostat, 3.10 Amp, 1220 CFM

  • Automatic adjustable built-in thermostat
  • 3.10 amps, 120 volts, 210 watts, 1/8 HP with 1050 rpm
  • 1220 cfm that cools up to 1600 square feet of attic space
  • Galvanized steel housing with mounting brackets for easy installation
  • 14-Inch diameter steel propeller specially engineered to maximize air movement

Reviews from Real Users

Y. Chiu

The unit itself is very well built and has a solid sturdy feel. This was purchased as a replacement to an older attic fan. As such, the installation was done from the inside so that none of the exterior flashing and shingles would need to be disturbed. I removed the outer cylinder and used only the motor, blade and mounting legs of the new unit. The installation was fairly simple.

As some reviewers had reported issues with the thermostat drifting from the vibration, I did not hard wire this into the junction box. I installed an outlet and added a heavy duty cord and plug. In addition, I plugged it through an Alexa controlled smart outlet. This will allow remote shut down in the event of any thermostat issues.

As for volume, it is not very loud but just enough that you can hear it when standing under the bessler stairs. So far, so good. Time will tell.

G. Kupfer

To My Garage in one day and installed:
The ILiving USA attic fan.
Amazingly De-burred like all American Sheet Metal Products used to be and sprayed with a light coat of Lacquer to make it even better, I give you the new quieter Attic fan with it's
standard 15" roundish mount. Now with more blades and did I mention it does not cut you installing it because it's deburred! Nice job ILiving in Burlingame CA!

Amazon Customer

It works fine all ready had one in attic pulling hot air out house. The house is 60 foot long added this one in other end pulling cool air in. turned the mounting brackets back wards now it pulls in air in the attic.It is a hole lot cooler now we use the attic for storage. I drought if it runs 6 hr. day I have them both set at 100 dg.

6. iPower 12 Inch Exhaust Fan Aluminum, High Speed 1300RPM, 1-Pack, Silver (HIFANXVENTIL12)

iPower 12 Inch Exhaust Fan Aluminum, High Speed 1300RPM, 1-Pack, Silver (HIFANXVENTIL12)

  • APPLICATIONS: This 12 inch exhaust fan can help replace your ac unit by cooling your garage, attic, greenhouse shop or chicken coop.
  • INSTALLATION: Can easily be added to a window opening or opening in the wall along with a thermostat to optimize cooling.
  • COOLIN AND GVENTILATION: This industrial grade shutter fan can solve all of your cooling and ventilation needs.
  • RUST PROOF ALUMINUM MATERIAL: This exhaust fan is made with corrosion resistant aluminum blades. This provides longevity to the fan and will prevent any rust from forming.
  • 120 Volts, 40W, 1300RPM, Wind Speed(M/S): 8.5. PoRible

Reviews from Real Users


FINAL UPDATE, I HOPE! I received a replacement unit directly from the seller, easily installed it where the faulty one was and so far so good. So nice to have ventilation again. Customer service was great after we solved a misdirected email issue. Thanks IPower!

UPDATE TO THE UPDATE: finally figured out how to get in touch w seller Ipower. I think they are replacing the unit but have not had confirmation of that. Also, it was not the bearings, it was the motor itself that failed. It locks the blade in position when power is applied, but the blade spins freely in a breeze when power is off. I think the grinding sound during operation was the motor fighting itself, not the bearings.
UPDATE: after less than 3 months of intermittent use the fan bearings have become quite noisy. When I put my ear against the motor housing while the fan is being slowly turned by the wind I can hear them clicking. It also seems to be impossible to find any way to contact them via amazon.

Two issues. The bolts that mount the fan motor to the safety grate are garbage and should be replaced. I found this out the easy way by finding one of the nuts loose in the box, it’s bolt was stripped just from being assembled at factory. The other 3 were in identical condition. The motor is fine, bearings seem good since blades spin at the slightest puff of air, but it would be a much better all purpose fan if the motor were 50% faster. I use it with a speed control and it is quiet at top speed and more so as speed drops. I’d gladly take more noise as a trade off for higher airflow. It’s installed as a transom exhaust fan serving a porch & kitchen. Mounted from the inside, I had to make recesses for the hardware of the grate mounts that are outside the circle of the fan blade housing. Mounted outside you’d need to make 4 slots at the edge of the hole if you want the plate to be flush.


Good solid construction, not a flimsy fan. I used a rubber base board molding to reduce vibration, which worked great. It's quieter than expected. It works perfectly with a thermostat (Ventamatic Firestat Thermostat ) set at 100 degrees (fan comes on at 108, off at 100). My home is only a 1100sqf ranch and my attic temps were running around 145 degrees during this recent heat wave in June 2021. My AC isn't running as much now - overall, extremely happy with this fan. With 16" of insulation, I can't even hear it running.

Michael Avery

I needed a small fan to exhaust my narrow attic space. 12" was preferred, but the cage on this one was 13". A little extra cutting and it fit just fine.

It's much sturdier than I would have guessed for the price. That was a nice surprise. And it's powerful. I had to add a rheostat. At it's lowest speed it was just enough to improve my attic ventilation and also runs silently. (it's definitely audible on higher speeds)

7. iLIVING 12″ Shutter Exhaust Fan with Thermospeed(TM) controller, 65W, 960 CFM, Silver (ILG8SF12V-ST)

iLIVING 12" Shutter Exhaust Fan with Thermospeed(TM) controller, 65W, 960 CFM, Silver (ILG8SF12V-ST)

  • 12 Inch Variable Speed Shutter Exhaust Fan with automatic shutters
  • UL Listed with speed controllable, permanently lubricated motor
  • Corrosion-resistant with OSHA compliant wire guards
  • Galvanized steel frame with aluminum shutters and fan blades
  • Comes with features of newest Thermospeed(TM) Controller ILG8SFST
  • 115 Volts, 65 Watts, 0.6 Amp, 1650 RPM, 960 CFM
  • 1 Year Limited Warranty
  • Mounting type: Wall Mount

Reviews from Real Users

Rob the Toolman

I live in the Mojave Desert and have an asphalt roof on my house, so not surprisingly, my attic gets really hot in the summer. I bought this product to help with the extreme temperatures in my attic, and so far I've been very pleased. The fan has been in place for a couple of days and has been operating as it should. The temperature of the attic has gone from over 120 degrees to within a few degrees of the outside temperature. Set up was simple and only took about an hour to cut the siding and install the fan. It's not too loud, and I cannot hear it operating from inside the house.

This fan is located in a part of my attic that is walled off from the main attic and is about 400 sq feet with low, sloping ceilings. I'm also running a Ventamatic XXFIRESTAT 10-Amp Adjustable Thermostat with my fan (so it doesn't run constantly).

T. Malone

I live in the Pacific Northwest where cold weather and rain can combine to create a condensation problem. After adding a garage to my home I found that condensation would form on the garage door windows and walls after I'd pulled my warm, wet car in during wintery conditions. After trying electric heaters and dehumidifiers without success, I bought this fan and installed in on a side wall about 7' off the ground and wired it to a Panasonic condensation switch

Craig Nicholas Cootsona

Decent build quality for price range. The heads of the frame screws that hold the unit together make the 12” model slightly wider than 12” so plan on at least 12 1/4” width when you frame the opening. For quiet running, I used 1/2” thick rubber pads between the metal fan frame and wood wall frame under each mounting screw (I used drywall screws). Also, I added rubber grommets to go in the metal frame mounting holes to prevent vibrations transmitting through the sides of the mounting screws.
Be sure your wall framing is square and even so it doesn’t twist or rack the fan frame when you tighten the mounting screws. That could cause the shutters to hang up. They rely on gravity to close and air pressure from the fan to open. I also took care not to overtighten mounting screws or it would compress and defeat the rubber isolation mounts. Double check that the shutters open and close smoothly after mounting the fan. I added a few drops of light oil to the shutter moving parts to ensure smooth movement. I bought a speed controller and thermostat recommended by Amazon so it runs only when needed. You probably don’t need the speed controller unless you really want fine control.
Noise level was about the same as a regular oscillating fan, which is barely noticeable after I close the insulated attic hatch.

8. KEN BROWN 12 Inch Shutter Exhaust Fan Wall Mounted,Aluminum with 1.65 Meters Power Cord Kit,High Speed 1800CFM,Vent fan for Commercial,Greenhouse,A

KEN BROWN 12 Inch Shutter Exhaust Fan Wall Mounted,Aluminum with 1.65 Meters Power Cord Kit,High Speed 1800CFM,Vent fan for Commercial,Greenhouse,Attic,Shed,Shop

  • MULTIPURPOSE:KEN BROWN 12 Inch Shutter Exhaust Fan is perfect for removing heat, moisture, dust and unpleasant odors from any residential,commercial, industrial or agricultural space.Ideal for use in home attic, workshops, welding rooms, factories, warehouses, barns, and greenhouses.
  • CORROSION RESISTANT:This 12 inch exhaust fan is made with high-grade aluminum shutters and blades which can withstand moisture and high temperature and provide longevity to the fan and prevent corrosive rust from forming.
  • AUTOMATIC ALUMINUM SHUTTERS:This wall mounted exhaust fan includes automatic gravity shutters that open and close with the operation of the fan.
  • Power Cord Kit Included: This Power Cord Kit is easy to install & includes a 3-foot strain relief clamp wire connectors & installation instructions. Simplify installation of your Ventilation Fan with this easy to use Universal extension cord power kit.
  • SUPERIOR AIRFLOW TRANSFER:You will enjoy the power and efficiency of KEN BROWN 12 inch shutter exhaust fan which runs 120 volts ,60Hz with 1650 rotations per minute,10.5M/S,cooling and ventilating an area of 1800 cubic feet per minute!This industrial grade shutter fan can solve all of your cooling and ventilation needs.

Reviews from Real Users

Amazon Customer

M. Weigel

Great fan. I bought the 10" to ventilate my 7'x7'x7' work shed. It arrived quickly and installation only took a couple of hours. Was not sure that it would be big enough, but does the job on the lowest speed .It is a bit loud, but that's one of the costs of exchanging air and I got used to it very quickly ( It's a work shop! ). Not only would I recommend this fan to others, but I'll be buying another soon for another project.

Jane Kern

Installed in my stained glass studio in the new kiln room. Installed quickly. Works great!

9. Maxx Air Professional Grade Gable Mount Power Attic Ventilator with 2.6-Amp 60-Hz Motor and 14-Inch Blade

Maxx Air Professional Grade Gable Mount Power Attic Ventilator with 2.6-Amp 60-Hz Motor and 14-Inch Blade

  • VENTILATOR FAN: This is a 1300 CFM Power Attic Gable Mount Ventilator with a 2.6 Amp thermally protected motor, a galvanized steel flange, and an automatic thermostat.
  • GABLE MOUNT ATTIC FAN: It mounts easily in the gable of your home, behind existing louvers or any other gable louvers of your choice. It will provide ventilation without modifying your roofline, or where roof-mounting is impractical.
  • ATTIC FAN: The Cool Attic Gable-Mount Attic Ventilator Fan offers effective power attic ventilation to reduce heat buildup, equalize temperatures inside and outside the attic. It has 14-inch fan with 600-square-inch intake. It is galvanized steel construction.
  • EASY INSTALLATION: It cools attic up to 1,850 square feet with a 2.6-amp, 115-volt, 60-Hz thermally protected motor, 1,300 CFM rating at 0.03 static pressure when used with model No. CX2121 automatic shutter. It helps keep your home cooler and reduce utility costs.
  • HOME ROOF COOLING FAN: This fan helps prevent weather-induced home deterioration and make living areas more comfortable – all while helping reduce the operating cost of air conditioning. Easy to install with no holes in roof required.

Reviews from Real Users

Chris Warner

Did a great job lowering the a tic temp, the AC run a lot less the ac ran almost all night to cool the house back down, now the AC is off just after sunset.... 6/21 and still working as it should.

Time's My Teacher

My fan cam in just a couple days, oem box-inside-box, so no dents, dings or broken stuff.

This fan was exactly the same size as the cheapo gable fan I installed 10 years ago in my barn. They swapped out easily, but for the trusses I had to work around (when i was 50).

This fan is quiet. It's not "whisper" quiet like a Hollywood sniper rifle, but it's nothing like the $60 rattle trap it's replacing. It also comes with quality hardware and a bird screen already mounted on the exhaust side.

The included thermostat isn't pre-wired, nor intuitive, so you'll need to actually read the directions when wiring it up if you use the thermostat to kick it on and off.
This one is the higher cfm model, which comes in lime green with black screen and black hardeware. Once I was back on the ground, I gotta admit - it's an awfully pretty fan for a barn. Albeit a "cool" barn.

Bob Smith

I live in a very hot and humid climate... better known as Florida. Installed the fan in the attic (attached to plywood and facing out of the attic vent) and within 5 minutes the attic was cooled to the surrounding air temp and noticeably less humid. Easy to install however I suggest adding an off switch as the temperature control isn't exactly perfectly tuned and you have the option to turn on or off. I would guess it's within +/-10°.

10. Broan-NuTone 35316 Galvanized Steel Gable Mount Attic Ventilator, 1600 CFM

Broan-NuTone 35316 Galvanized Steel Gable Mount Attic Ventilator, 1600 CFM

  • HIGH-QUALITY VENTILATOR: Attic ventilator works to remove super-heated attic air in spaces up to 2280 sq. ft. at 1600 CFM
  • DURABLE: Housing constructed of galvanized steel ribbed for added strength with mounting for lasting use
  • EFFICIENT: 14″ diameter steel blade is specially designed for maximum air movement
  • DURABLE: Thermally protected, permanently lubricated motor is built to last
  • EASY TO USE: Unit operates automatically with an adjustable, built-in thermostat for your convenience

Reviews from Real Users

Keith H

Just finished installing today (4/6/14), before it became too hot to be in the attic this season. Took my time over the weekend, doing it right with the right components. A bit rough doing the balancing beam act multiple times to the opposite end of the house to the largest vent group, but it was the best spot to mount. Wired it up with the Master and Bypass switch options, dropping a double switch box down into my garage, which is well worth the extra time. Mounted fan shroud to some scrap 1/2" ply I had, using the Isolate-It dampening washers where the L-brackets met the plywood, plus used 7/16" x 1-1/4" weatherstrip foam around the plywood to seal and also dampen any vibration to the house. Sealed off the vent panel bays adjacent to the fan mount in a similar fashion, with some hardboard and weatherstrip foam. Tied into an existing circuit I had recently installed in the garage for shop lights, and some other outlets, so the power drop wasn't that bad. Turned the unit on, and it definitely is pushing a ton of air out the gable vent, as evidenced by the 'wooshing' sound. No odd hum or noticeable vibration in the house. Not bad on the decibels, but haven't heard it at night yet when all is quiet outside. Should keep the utility company from getting too far into my wallet this summer.

June 19, 2014 - fan has definitely reduced the AC run-time already this summer. Like today, it was around 95, and my AC only ran until maybe 8 pm tonight. Same for when it was up over 100 a couple weeks back. Prior to the fan, the AC would have run well into the night with all the heat from the attic baking the living space. Runs like a champ, and kicks off when outdoor temp reaches 85.


I highly recommend this fan. It is very powerful. It sucks the air through an intake vent that is over 100 feet away with such force it feels like a blower is on the other side of the intake vent. My attic hovered around 150 degrees during the day. This one fan get's it down to 90 degrees. That is a huge difference for a fan. I've noticed it is much cooler in the house now. TIP: Use some Anti-Vibration Rubber Isolator Mounts; you can find them here on Amazon. I used Jeacent M8-1.25. Keep in mind that this fan is not quiet. Your only choice is more performance or less noise. I choose the performance, and this fan has it.

David B.

I installed one of these units in 2014 and it immediately made the house more comfortable-I would say it lowered the temperature in the house by 10 degrees with no other changes (no a/c). If I went to the trouble of shading the house with umbrellas and using blinds I found I could lower the temperature in the house by 20 degrees-still with no a/c! I installed a rheostat to lower the fan speed since the neighbors complained about the noise when it was on full speed. I recommend doing that.

What to Consider for attic fan

Here are the key considerations

Features You are Looking for

The product should have the features you are looking for. All the reputed marketplaces and online shops write product descriptions, read them, assess them according to your need. If you are not happy with what they wrote on there, ask them.

You know what? Ifs better to regrate before than after purchasing a product online. Returning products is a hassle.

While checking the product features, compare its pros and cons. Here in our list, we picked the {replaceKey} features from Amazon, to make a quick look. Hope that helps.

Users Feedback and Brand Recognition

Certainly, a product is available on the market for a while, the brand hit some sales and obviously, there is a customer base. If you make a few google searches and read some user feedback you will get a nice idea about that product and brand value and recognition.

The good thing is here we have compiled some good feedback from real users, I mean verified product owners.

There are a few tricks to understand a brand value and recognition like how loyal the customers are, how much visible the brand is? What is their customer support like?

Support and warranty

Sometimes the product you purchase needs customer support and that’s important. So it’s better to check their official website and support system. How faster their response is and how helpful they are.

So support depends on your product type and services. You should define the product and how consistent customer support you will be needing or not.

Product Price

Product price plays an important role in purchase decisions. Yes, some products provide real value for the money, but it does not mean high price product is always good. But you know money talks and a product with better price, chances are the product is good.


The customer reviews compiled above helped you to understand the pros and cons of the product. Customers review helps to take decision real quick. It saves your time and effort. So you got some idea on attic fan, That is our happiness.

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