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CentricAir 2.7 Energy Saving Whole House Fan 2709 CFM (HVI-916 Certified Airflow Rating)

Our CentricAir 2.7 whole house fan produces a powerful 2709 CFM (HVI-916 certified airflow rating)and requires about 3.25 sqft of net free attic ventilation and costs about $0.07 per hour to run and uses 288 WATTS of power. It’s designed to cool two story homes up to 1800 sqft and single story homes up to 1350 sqft.

It comes with an option of an On/Off remote control with timer or two-speed (Hi/Low) remote with timer & temp control or two speed HI/LOW wall switch and digital timer. Also available with select CentricAir products is our exclusive cold climate damper. (See Included & Upgrade Options Below)

IMPORTANT: All CFM ratings for CentricAir have been verified by an independent testing agency authorized by the State of California as meeting the strict (HVI-916) standard. When comparing CFM (airflow) ratings against similar style whole house fans, it is important to compare the HVI-916 CFM certified airflow rating. This is the true apple to apples comparison. The following link is to the CA.Gov website and allows you to search a company’s Brand to see their products HVI-916 CFM rating  CA.Gov 

A photo of a CentricAir 2.7 whole house fan on its damper box.
The Centric Air 2.7 whole house fan mounted on its damper box. More Photos
(3 customer reviews)

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From:$1349.00 $1249.00 Sale!Choose all options above for updated pricing.


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Exceptional Power, Extremely Energy Efficient

The CentricAir 2.7 is a high quality, very powerful and ultra quiet alternative cooling solution. It uses a German engineered industrial grade fan motor that can provide 30% more power while using 1/3 less energy as compared to other industry standard fans.

Extreme Engineering - Built To Last, Extremely Low Noise

These high-end industrial grade motors are built to last and are rated for approximately 40,000 hours of operation. The noise level is also really something to hear – or, actually not hear. At a very quiet 51 dBA on high, the 2.7 is whisper quiet. Every aspect of this system is built to a rigorous specification suitable to demanding industrial applications and is completely maintenance free.

Two Speed Wireless Remote Control with Timer

The optional two speed remote control with timer is our most versatile remote control which features an LED display and 5 Timer Functions 1, 2, 4, 8 hours or ON. On high speed the system operates at a powerful 2709 CFM. Set to low speed the system provides a comfortable flow of air while maintaining a whisper quiet noise level.

Heavy-duty Maintenance Free Damper

A fundamental problem with traditional whole house fans was air leakage between the attic and living spaces. This could result in dirty attic air entering your home. The CentricAir 2.7 takes care of this problem with an ultra low leakage, maintenance free, industrial-quality damper. Silicone seals are provided to ensure sealing longevity; they also provide phenomenal resistance to weathering and changes in temperature. Silicone seals have an approximate service life of 30 years and remain flexible down to -40°F.

Maintenance-Free Operation

The German-engineered sealed motor and industrial grade damper never requires lubrication or maintenance of any type.


49 Decibels (dBA); 47 dBA low speed


Low profile, hi-air flow, cube-core aluminum (white)

Unit Weight

48 lbs total

Rough Opening

14" x 24"

Required Attic Venting

3.25 sq. ft. net-free


R-5 or R-10 (cold weather damper ) or R-50 (extreme cold weather damper)


Drops in between 16" O/C joists

Grille Size (Outer)

16" × 26"


16-inch, industrial-grade motorized impeller


2709 actual CFM (max); 1361 CFM low speed

Energy Use

288 Watts


120 VAC, 60 Hz


9.41 CFM/Watt (max)

Damper Box Size

24.5" × 14" x 13.75" (L × W × H)


Remote control or wall switch

Attic Seal

Industrial-grade maintenance free actuated damper


15 year limited fan motor warranty. All other components and electrical parts are warranted for 1 year from date of purchase. Warranty excludes batteries.

Control Choice of:
  • Wired 1 Speed Wall Timer – Compatible with Back Draft Damper
  • Wired 2 Speed Wall Switch with Timer & Temperature – Compatible with All Dampers
  • Single Speed Smart Wifi Plug – Compatible with Back Draft Damper
  • Wireless 1 Speed Remote Control – Compatible with Back Draft Damper
  • Wireless 2 Speed Remote Control with Timer & Temperature – Compatible with All Dampers
Damper Choice of:
  • R5 Back Draft Damper
  • R10 Cold Weather Damper
  • R50 Extreme Cold Weather Damper


Optional Wall Mount Adapter Choice of:
  • No Adapter required for ceiling installation
  • Vertical Wall Mount Adapter for Wall Installation

Due to product improvements and equipment upgrades, performance ratings and specifications are subject to change without notice.

3 reviews for CentricAir 2.7 Energy Saving Whole House Fan 2709 CFM (HVI-916 Certified Airflow Rating)

  1. Jim Doye

    We’ve had the Centric Air attic fan for four years and we are still amazed at how quiet it is. Last year the switch/timer failed. (The one on the wall ) The fan would not stay on. Who knows how it was damaged. Anyway, I called Centric Air and described what was happening with the attic fan. Within a few days a new timer/on-off switch as well as the two speed select switch arrived at my home. I have experience with electrical maintenance and was able to replace the timer/on-off switch. The fan has worked flawlessly since replacing the switch. Centric Air did not charge me for the parts, which was the right thing to do. Thanks. I would highly recommend this attic fan and this company.

  2. Bill Zinn (verified owner)

    We ordered and installed our Centric Air whole house fan sometime in August or September of 2019, so by this time (July 2022) we’ve had a LOT of use and enjoyment from this fantastic whole house fan. Previously we had a whole house fan that sounded like a WWII airplane propeller, but the Centric Air 2.7 we now have is practically difficult to even hear running(!), but MASSIVELY helps the cooling of our home. Worth every cent it cost! VERY highly recommended, especially if (like us) your only cooling is from an evaporative cooling system (AKA: “swamp cooler”) which is one of the least costly means to cool a home in such a low humidity area like Denver.

  3. Mithell Rose

    It’s been a week now since I installed my CentricAir and I LOVE IT! Haven’t used AC once. I am so impressed with the build quality and the whole experience… even the packaging. What a great investment.

    Thanks so much for making a great product.

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Money Back Guarantee 15 Year Limited Warranty Assembled in the USA Caution: Make sure the fan you buy correctly states its airflow rating.
Included (Control & Damper)
Insulated R5 Gravity Backdraft Damper
Back Draft Damper

Industrial grade gravity fed back draft damper requires no power and is standard with all CentricAir whole house fans. The R5 insulated gravity damper is designed keep attic air from entering the living space when the whole house fan is not in use.

Single Speed Wall Timer
Single Speed Wall Timer

The single speed wall timer allows you to operate the fan on high speed. Countdown digitial wall timer. Fits in a single gang box.


Wireless Single Speed Remote Control
Wireless Single Speed Remote Control

Plug & Play. No Wires To Run. Just plug into an outlet.

Our Wireless Single speed On/Off remote control allows you to operate the fan up to 100 feet away.

Make your system more convenient to use and eliminate the need to cut holes and run wires down the wall with a wireless remote control.…


Smart Wi-Fi
Smart Wi-Fi
    • Control your whole house fan from anywhere using your smartphone
    • Power on or off. Set schedule and run time
    • Single speed operation. Runs the fan at high speed only.
    • Easy setup with no hub required
    • Smart plug included
    • Compatible with Alexa, Google Assistant & Siri Shortcuts
    • Minimum system requirements for…
Upgrade Options
Two Speed Wireless Remote with Temperature & Timer Control
Two Speed Wireless Remote with Temperature & Timer Control

Wirelessly controls whole house fan using built-in timer or by temperature. Wireless remote sits on a bedroom table or used anywhere in the home. Improves Comfort and Energy Efficiency using Temperature Control. Never overcools the home and eliminates homeowner having to get up to adjust a timer. Never wastes energy because fan only runs when…

2-Speed Wall Switch. Temperature, Timer and Speed Control (Hi/Low)
2-Speed Wall Switch. Temperature, Timer and Speed Control (Hi/Low)

2-speed wall switch with 50' Cable. Temperature, Timer and Speed Control (Hi/Low). Improves Comfort and Energy Efficiency. Plug & Play Connection. Eliminates Installing and Wiring Line Voltage Timer and Speed Switch

Cold Climate Damper (Ceiling or Wall Mount)
Cold Climate Damper

Designed for cold climates, the Cold Climate Damper (available with 2.7, 3.4, & 4.0 models only) is powered by a heavy-duty actuator that is tested to 60,000 cycles. The damper door is insulated to R-10, (upgradable to R-50), to help ensure an air tight seal whenever your whole house fan is not in use. The damper can be installed vertically or horizontally.

Vertical Wall Mount Adapter
Vertical Wall Mount Adapter

Compatible with our back draft damper, the Vertical Wall Mount Adapter lets you mount the gravity damper on a wall instead of the ceiling.