CENTRIC AIR 4.0 Whole House Fan & 2-SPEED WALL SWITCH (Cools Home up to 4400 Sq. Ft.) 3921 CFM (HVI-916) | ENERGY SAVER 623 WATTS GERMAN FAN MOTOR (Click to View Details) (Call for FREE Expert Advice & Additional Discounts) FREE SHIPPING

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CentricAir4.0/2SpeedWall
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  • CENTRIC AIR 4.0 Whole House Fan & 2-SPEED WALL SWITCH (Cools Home up to 4400 Sq. Ft.)  3921 CFM (HVI-916) | ENERGY SAVER 623 WATTS GERMAN FAN MOTOR  (Click to View Details)  (Call for FREE Expert Advice & Additional Discounts) FREE SHIPPING
  • R-50 & R-10 Power Damper (Optional) Call 888-849-1233 for details . Call for FREE Expert Advice |  Factory Fans Direct 888-849-1233
  • NEW SILENT COOL R-5 ENERGY STAR 1" POLY FOAM DAMPER (Included) Call for FREE Expert Advice |  Factory Fans Direct 888-849-1233
  • Designer High-flow grille 16" X 30"  is designed to minimize noise from air movement (Included) Call for FREE Expert Advice |  Factory Fans Direct 888-849-1233
  • 100% Money Back Guarantee. Call for FREE Expert Advice |  Factory Fans Direct 888-849-1233
  • Assembled in the USA. Call for FREE Expert Advice |  Factory Fans Direct 888-849-1233
  • 15 Year Limited Warranty. Call for FREE Expert Advice |  Factory Fans Direct 888-849-1233
MSRP: $2,174.00
Now: $1,653.00
Was: $1,688.00
— You save $521.00

Description

Centric Air 4.0 Whole House Fan 3921 CFM (HVI-916) to 4400 Sq. Ft. with 2-Speed Wall Switch with Timer

The Highest Quality & Quietest Whole House Fan on Market with 15 Year Warranty | 5-Blade Computed Balanced German Motor | Comes with New R-5 Energy Star 1" Poly Foam Damper with 2-Speed Wall Switch with Timer | Optional R-10 or R-50 Cold Weather Power Damper for Ceiling or Wall Mount) Call for FREE Expert Advice & Additional Discounts | FREE SHIPPING

CentricAir 4.0 whole house fan delivers a powerful 3921 CFM (HVI-916). It requires about 5.0 sq. ft. of net free attic ventilation and costs about $0.10 per hour to operate. It uses 623 WATTS of power and is designed to cool 2-story homes up to 4400 sq. ft. and 1-story homes up to 3000 sq. ft.

CentricAir whole house fans consist of a German engineered fan motor which is 30% more powerful and uses 1/3 less electricity than other whole house fan motors. These high efficient motors come with a 15-year guarantee and are rated for 40,000 hours of operation.

Included with the system is a R-5 Energy Star 1" Poly Foam industrial grade back-draft damper, sound absorbing acoustical duct-work, custom high airflow grill, 2-Speed Wall Switch and all necessary hardware. Also available with select CentricAir products are the R-10 & R-50 cold climate damper. (See included & upgrade options below)

Centric Air German Engineered Whole House Fan Motor

 

 

Included (2-Speed Remote Control & Damper)
 r-5damper.jpg
CENTRIC AIR NEW 1" POLY FOAM ENERGY STAR R-5 BACK DRAFT DAMPER  (COMES FREE WITH ALL CENTRIC AIR WHOLE HOUSE FANS)
Industrial grade gravity fed back draft damper requires no power and now comes with all CentricAir whole house fans. The gravity damper is designed keep attic air from entering the living space when the whole house fan is not in use.
 
 
 
Two-Speed Wall Switch & Timer
2-Speed Wall Switch with Timer
Our wall mounted two speed switch & timer lets you set the speed of your fan and choose when it will shut off.
 
 Upgrade Option (Cold Weather R-10 & R-50 Power Damper)
  
Cold Climate Damper (Ceiling or Wall Mount)
Cold Weather Damper R-10 & R-50
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. 
Specifications
 
Acoustical: 54 Decibals (dBA)
 
Airflow: 3921 REAL CFM (max), low speed adjustable 3184 REAL CFM low speed
 
Attic Seal: Industrial-grade maintenance free actuated damper
 
Control: Two Speed, 5 timer function, wall switch 
 
Damper Box Size: 28" × 14" × 13.75" (L × W × H)
 
Efficiency: 6.29CFM/Watt (max)
 
Electrical: 120 VAC, 60 Hz Energy use:623W (max)
 
Fan: 20-inch, industrial-grade motorized impeller
 
Grille: Low profile, hi-air flow, cube-core aluminum (white)
 
Grille Size (outer): 16" x 30"
 
Installation: Fits in between 16" on center joists
 
Insulation: R-10 Required attic venting: 8 sq. ft. net-free
 
Rough Opening: 14" × 28"
 
Unit Weight: 64 lbs total
 
Warranty: 15 year limited fan motor warranty. All other components and electrical parts are warranted for 1 year from date of purchase. Warranty excludes batteries. 
 
Features  & Benefits
 
Exceptional Power, Extremely Energy Efficient!

The Centric Air 4.0 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 54 dBA on high, the 4.0 is very quiet. Every aspect of this system is built to a rigorous specification suitable to demanding industrial applications and is completely maintenance free.

Two Speed Wall Switch with Timer

The 2-Speed Wall Switch with timer is the most versatile 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 3860 CFM. Set to low speed the system provides a comfortable flow of air while maintaining a whisper quiet noise level.

Heavy-duty R-5 Energy Star 1" Poly Foam 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 4.0 takes care of this problem with an industrial-quality damper that is thermally insulated and maintenance free. 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 degrees F/C.

Low Profile - High Air Flow Register

The Centric Air 4.0 comes with a high air flow register that reduces air movement noise through the register. These high-performance grills look great too, so your system looks as inconspicuous as it sounds.

Maintenance-Free Operation

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

FREE SHIPPING | Call 888-849-1233 for FREE Expert Advice & Discounts

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2 Reviews

  • 5
    Best Whole House Fan and Controller | 5 Stars

    Posted by Bill P on 29th May 2020

    I was looking for a high quality whole house fan with updated controllers and I found it with the Centric Air. The best fan and love this new one gang wall switch. 5 Stars

  • 5
    Centric Air is the Best Whole House Fan | Impressed by New 2-Speed Wall Switch

    Posted by Steve L on 3rd May 2020

    This will be my second Centric Air whole house fan. I installed a Centric Air in my first house about 5 years ago and it functioned flawlessly. I sold that house and purchased a larger home and installed the Centic Air 4.0 with the new 2-Speed wall switch. Great controller and Great Fan 5-Stars.

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