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Classic CL-6000 Advanced Direct Drive Whole House Fan with Dampers
  • QuietCool
  • Model QC CL-6000
  • Internet #305225240
  • Store SO SKU #

Classic CL-6000 Advanced Direct Drive Whole House Fan with Dampers

Discontinued Model:

Model # QC CL-6400

Internet #206047348

QuietCool Classic CL-6400 Advanced Direct Drive Whole House Fan with Dampers
0811658020056

QuietCool Discontinued

Classic CL-6400 Advanced Direct Drive Whole House Fan with Dampers

  • Designed for efficient and quiet operation
  • Keeps your attic space cooler to preserve wood and storage items
  • Designed for a fast, 2-hour installation
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Designed for efficient and quiet operation
  • Keeps your attic space cooler to preserve wood and storage items
  • Designed for a fast, 2-hour installation
The QuietCool brand of whole house fans has taken America by storm. The QC CL-6400 advanced whole house fan is a new take on the idea of whole house ventilation. Whole house ventilation allows you to bring the cooler outdoor air through your windows, home and attic space to thoroughly cool and ventilate both the home and attic. The process of thoroughly cooling the home and attic is called thermal mass cooling. This is what allows your home to stay cooler the next day and resist heating up as much as it would if you only ran the AC to cool the home. QuietCool uses a unique, patented design that uses an acoustical duct attached to an R5 damper box. The result is almost zero noise vibration and whisper quiet operation. The QuietCool QC CL-6400 is designed to be installed centrally in mid-to-large size homes. Simply open a window when you get home from work, flip on the QuietCool and enjoy a peaceful and cool evening relaxing. And for an even better system, purchase another smaller QuietCool unit for your master bedroom to enjoy a full range of cooling and ventilation. Better yet, QuietCool is proudly designed with a 98% customer satisfaction.
  • QuietCool advanced whole house fans use and improve upon the principle of ventilation cooling with savings of up to 50-90% off traditional cooling methods such as A/C
  • 8.4 sq. ft. of net free attic venting required for proper ventilation
  • Cools and ventilates homes up to 3150 sq. ft. for optimum performance
  • Fan motor head hangs from the rafters in the attic with a small ceiling cut-out for the air intake grille (14 in. x 36 in. ceiling cut-out)
  • Moves air at a rate of 6306 CFM
  • 703-Watt, 2-speed PSC motor ensures efficient operation and airflow
  • QuietCool 8-hour countdown timer and 2 motor control switch sold separately
  • Installation is simple with a typical 1 to 2-hour install time with no framing or joist-cutting required (fits 16 or 24 on-center)
  • R5 damper box at the ceiling level helps insulate the home from the attic during the cold times of the year when the fan is off
  • Click here for more information on Electronic Recycling Programs

Product Overview

  • Designed for efficient and quiet operation
  • Keeps your attic space cooler to preserve wood and storage items
  • Designed for a fast, 2-hour installation
Model #: QC CL-6400
Internet #: 206047348

The QuietCool brand of whole house fans has taken America by storm. The QC CL-6400 advanced whole house fan is a new take on the idea of whole house ventilation. Whole house ventilation allows you to bring the cooler outdoor air through your windows, home and attic space to thoroughly cool and ventilate both the home and attic. The process of thoroughly cooling the home and attic is called thermal mass cooling. This is what allows your home to stay cooler the next day and resist heating up as much as it would if you only ran the AC to cool the home. QuietCool uses a unique, patented design that uses an acoustical duct attached to an R5 damper box. The result is almost zero noise vibration and whisper quiet operation. The QuietCool QC CL-6400 is designed to be installed centrally in mid-to-large size homes. Simply open a window when you get home from work, flip on the QuietCool and enjoy a peaceful and cool evening relaxing. And for an even better system, purchase another smaller QuietCool unit for your master bedroom to enjoy a full range of cooling and ventilation. Better yet, QuietCool is proudly designed with a 98% customer satisfaction.

  • QuietCool advanced whole house fans use and improve upon the principle of ventilation cooling with savings of up to 50-90% off traditional cooling methods such as A/C
  • 8.4 sq. ft. of net free attic venting required for proper ventilation
  • Cools and ventilates homes up to 3150 sq. ft. for optimum performance
  • Fan motor head hangs from the rafters in the attic with a small ceiling cut-out for the air intake grille (14 in. x 36 in. ceiling cut-out)
  • Moves air at a rate of 6306 CFM
  • 703-Watt, 2-speed PSC motor ensures efficient operation and airflow
  • QuietCool 8-hour countdown timer and 2 motor control switch sold separately
  • Installation is simple with a typical 1 to 2-hour install time with no framing or joist-cutting required (fits 16 or 24 on-center)
  • R5 damper box at the ceiling level helps insulate the home from the attic during the cold times of the year when the fan is off
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Specifications

Dimensions

Cut-Out Width (in.)
36
Product Depth (in.)
14
Product Height (in.)
24
Product Width (in.)
82

Details

Amperage (amps)
6.0
Color Family
Blue
Color/Finish Family
Blue
Material
Galvanized Steel
Power Type
Electric Powered
Product Weight (lb.)
80lb
Returnable
90-Day
Voltage (volts)
120

Warranty / Certifications

Manufacturer Warranty
10 Year Manufacturer's Warranty

Specifications

Dimensions

Cut-Out Width (in.)
36
Product Depth (in.)
14
Product Height (in.)
24
Product Width (in.)
82

Details

Amperage (amps)
6.0
Color Family
Blue
Color/Finish Family
Blue
Material
Galvanized Steel
Power Type
Electric Powered
Product Weight (lb.)
80lb
Returnable
90-Day
Voltage (volts)
120

Warranty / Certifications

Manufacturer Warranty
10 Year Manufacturer's Warranty

Questions & Answers

Other than the price, what is the difference between the ES 6400 and the CL 6400?

Asked by: Kevin
There is a significant difference in the amount of electric power they use. The CL uses a PSC motor that pulls 703 watts at high speed. The ES uses the modern EC motor that uses onl 527 watts at full speed. So the difference in cost is offset by savings in electricity. For more choices, go to EBay and search for the ES-6400.
Answered by: WholeHouseFanGuy
Date published: 2018-06-26

Does this come with wall controller or swicth?

Do you have to buy the controller or switch seperate?
Asked by: EvanG
No.
Answered by: Gonzo
Date published: 2018-04-28

Does this unit come with a remote control

Asked by: JR
No.
Answered by: Gonzo
Date published: 2018-04-28

Can someone install the house fan from Home Depot employees or contractor from Home Depot? I am a...

Can someone install the house fan from Home Depot employees or contractor from Home Depot? I am a woman, and I don't know how to install. Need services who does the installment.
Asked by: Natalia
Hi Natalia, the Home Depot does not install Whole House Fans, but you may be able to find a Home Depot recommended professional in your area at proreferral.com. Please visit proreferral.com or call 1-855-723-2266 for further assistance with this particular project inquiry. Thanks for shopping Home Depot! www.proreferral.com/
Answered by: THDSupport
Date published: 2018-04-06
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Customer Reviews

Classic CL-6400 Advanced Direct Drive Whole House Fan with Dampers is rated 4.2 out of 5 by 19.
Rated 1 out of 5 by from It is now winter and I have not had... It is now winter and I have not had the opportunity to use the system as yet to make a fair judgement. Query me later in the year when the warm/hot climate is prevalent. In the mean time, I have turned the system on and noticed that the system makes a rather loud noise when in operation--loud enough that it detracts people trying to converse with one another. Maybe it is not installed/mounted properly. Can someone check this out?
Date published: 2018-03-15
Rated 5 out of 5 by from The product itself is perfect for my need, however, the... The product itself is perfect for my need, however, the fan covers would not fit through the space available....now looking into the 2500 14" single fan....
Date published: 2017-11-28
Rated 3 out of 5 by from Better than not having a whole house fan I have to say that the 6400 does move a lot of air from the outside through the house but it will only cool the house if there is cool air outside. If the ambient temp outside remains at 80 degrees throughout the evening then you will draw in the 80 degree air through your house. Where I live, the outside air doesn't cool to 70 degrees until about 4am. So I can only start cooling my home from 4am till about 7am which gets my home to about 72 degrees. . At 8 am the temp outside is already 80 degrees again. The cooling is dependent on how cool the outside air gets for cooling to take place.
Date published: 2017-09-03
Rated 1 out of 5 by from I bought a Quiet Cool QC-CL-6400 because I thought the company had done a thoughtful design. The... I bought a Quiet Cool QC-CL-6400 because I thought the company had done a thoughtful design. They advertise an insulation rating of R-5 for the damper so that during the winter cold air doesn't come back through. But upon unpacking and inspecting it I found that the damper vanes and foam pads have up to 1/8" gaps when closed There is no way it can meet an R5 rating with air blowing around these gaps! The sheet metal frame is an uneven height and they have not bothered to compensate with the foam pad height. I also have one louver which won't close at all because it pinches the foam in the hinge. It is going back to Home Depot. This product about 5 to 10 times the price of a conventional whole house fan and not worth it. Very disappointing. Might as well buy a cheap one.
Date published: 2017-08-30
Rated 5 out of 5 by from Well made unit, but the grill assembly was a little... Well made unit, but the grill assembly was a little banged up upon opening. The damage to the grill was fairly easy to correct prior to installing. This is a good unit, but requires some significant space to install, so check out your attic space before committing to installing.
Date published: 2017-08-01
Rated 4 out of 5 by from Good unit. Cheaper at other online sites. Just Google "quiet cool 6400." That lower price include... Good unit. Cheaper at other online sites. Just Google "quiet cool 6400." That lower price includes free shipping and in a majority of states no sales tax.
Date published: 2017-07-19
Rated 4 out of 5 by from LOUDER than expected, but working very good.... LOUDER than expected, but working very good.
Date published: 2017-07-15
Rated 4 out of 5 by from Would have hoped it was a little quieter but much better than a standard whole house fan. Pulls ... Would have hoped it was a little quieter but much better than a standard whole house fan. Pulls air great for our 3000 sq ft home.
Date published: 2017-06-27
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