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  • SILENT-COOL PREMIER 4.5 - (5964 CFM FREE STANDING ENERGY SAVER 640 WATTS HIGHLY RATED GERMAN FAN MOTOR) WHOLE HOUSE FAN: up to 4500 SQ. FT.
  • NEW SILENT COOL R-5 ENERGY STAR 1" POLY FOAM DAMPER
  • 2 Speed Remote with Timer (Option)
  • Designer High-flow grille 16" X 30"  is designed to minimize noise from air movement (Included)
  • Our industrial grade gravity back draft damper is standard with all Silent Cool Premier whole house fans. The whole house fan damper is designed keep attic air from entering the living space when your whole house fan is not in use. (Included)
  • The Digital Indoor / Outdoor Thermometer is battery operated and features accurate, reliable temperature readings. The bold, easy to read LCD screen displays the current indoor and outdoor temperatures. The sleek, stylish display stands upright for tabletop use or is wall-mountable. The outdoor sensor features powerful wireless technology, a weather-resistant design, and an integrated hanger for easy mounting. (Option)
  • 100% Money Back Guarantee
  • Assembled in the USA
  • Single speed remote included
  • 15 Year Limited Warranty

CENTRIC AIR 4.0 (Cools Home up to 4400 Sq. Ft.) 3860 CFM (HVI-916) AND ENERGY SAVER 645 WATTS HIGHLY RATED GERMAN FAN MOTOR WHOLE HOUSE FAN (Click to View Details or Call for FREE Expert Advice & Additional Discounts) FREE SHIPPING

$1,595.00

RRP:
$1,995.00
SKU:
CentricAir4.0
Weight:
64.00 LBS
Rating:
Shipping:
Free Shipping
Quantity:

CentricAir 4.0 Whole House Fan 3860 CFM (HVI-916) up to 4400 SQ. FT.

CentricAir 4.0 whole house fan delivers a powerful 3860 CFM (HVI-916). It requires about 5.0 sq. ft. of net free attic ventilation and costs about $0.08 per hour to operate. It uses 645 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 an industrial grade back-draft damper, sound absorbing acoustical duct-work, custom high airflow grill, on/off remote control or wall switch/timer and all necessary hardware. Also available with select CentricAir products are our exclusive two-speed remote control with timer and cold climate damper. (See included & upgrade options below)

Centric Air German Engineered Whole House Fan Motor

 

 

Included (Control & Damper)
 Gravity Fed Backdraft Damper | Centricair
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.
 
Wireless Single Speed Remote Control
 
Single Speed Remote Control
 
Our Wireless Single speed remote control is available for FREE with all CentricAir whole house fans. It allows you to operate the fan up to 100 feet away. Make your whole house fan more convenient to use and eliminate the need to cut holes and run wires down the wall with a wireless remote control.

OR

Single Speed Wall Timer
Single Speed Wall Timer
The Single Speed Timer allows you to operate the fan on high speed and also choose how long to run your fan (1, 2, 4, 8 hours or HOLD).
 

Upgrade Options

Wireless Two Speed Remote Control & Timer
Wireless 2-Speed Remote Control & Timer
The CentricAir model CA1248 is a wireless two speed remote control with timer. It features an LED display so you can clearly see what speed your whole house fan is set to (HI/LOW) and how many hours (1, 2, 4, 8 hours or ON) it is set to run. 
 
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.
 
 
Cold Climate Damper (Ceiling or Wall Mount)
Cold Weather Damper 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. 
 

Money Back Guarantee15 Year Limited Warranty  Assembled in the USA

Specifications
 
Acoustical: 54 Decibals (dBA)
 
Airflow: 3860 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, wireless remote or Dual SPST Décor wall switch
 
Damper Box Size: 28" × 14" × 13.75" (L × W × H)
 
Efficiency: 5.99CFM/Watt (max)
 
Electrical: 120 VAC, 60 Hz Energy use:645W (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: 20 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 Wireless Remote Control with Timer

The optional two speed remote control with timer is our 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 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.

Product Videos

How Does a Whole House Fan Work? (01:59)
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Product Reviews

  1. The best Fan on the Market 5 Star Review

    Posted by on 5th Jun 2015

    I had a Quiet Cool fan and I was not happy with it and change to a CentricAir. The CentricAir is quieter and more energy efficient. The German motor and composite balanced 5 blade system in the best.