Whole House Fan Buyers Guide
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Features
QuietCool 4,505 CFM Classic Advanced Whole House Fan
Product Video Disclaimer: "PED is not responsible for any variances from the product in this video and the item you purchase. Please review all product specs prior to purchase."
- Never run your A/C at night again!
- QuietCool works perfectly at night when the temperature drops, mass-cooling your home without the use of A/C. By mass cooling your home at night it will remain cooler during the day.
- Save up to 50-90% off A/C Usage
- 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. The more you use your QuietCool whole house fan, the less you need to use your A/C.
- American Quality
- QuietCool is proudly designed and built in the USA with a 98% customer satisfaction rate.
- Innovative Design
- Zero noise vibration for quiet operation, efficient split capacitor motors to save you money, and R5 Insulated Damper System to ensure no heating/cooling loss between home and attic.
- High Efficiency Motor
- 591-watt, 2-speed PSC motor ensures efficient operation and airflow, fully exchanging air in the room every 3-5 minutes.
- Attic Venting
- 6.2 sq. ft. of net free attic venting required for proper ventilation.
Overview for QuietCool QC CL-4700
The QC CL-4700 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. 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. The QuietCool QC CL-4700 is designed to be installed centrally in midsize 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..
The QC CL-4700 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. 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. The QuietCool QC CL-4700 is designed to be installed centrally in midsize 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..
Product Note
The CFM rating per HVI-916 for this model is 3230 CFM. New model comes with RF Kit IT-36003
Specifications
QC CL-4700 RF
Overview
Product Category
Fans
UPC
811658020049
Additional Model Numbers
QC CL-4700, QC CL-4700 RF
General Information
Type
Circulation Fan
Product Line
Classic
Product Category
Fans
Blower Motor Type
2
Performance
Maximum Air Flow
4415 CFM
Maximum Sound Level
Maximum Sound Level
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB. Learn More
51 dB
Duct Run
9 Feet
Electrical Data
Voltage
120 Volts
Power Consumption
551 Watts
Frequency
60 Hz
Dimensions
Duct Connection
18 Inches
Product Height
24 Inches
Product Width
18 Inches
Product Length
13 3/4 Inches
Product Weight
64 Pounds
Certifications
UL Listed
Yes
Warranty Information
Warranty
Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
10 Years
Reviews
(105)
QuietCool QC CL-4700 RF Reviews & Ratings
Customer Photos and Videos
Customer Rating
4.88
(105 Ratings)
96% recommend this product
5
(93)
(93)4(11)
(11)3(1)
(1)2(0)
(0)1(0)
(0)
QC CL-4700
By Jason C
Kentucky
Purchased 02/26/2024 |
Review Posted 04/30/2024
I use the fan every chance I get. I love being able to open a couple windows and get an instant Breeze or to air out the house of heat and smell after cooking. With this fan I'm able to tolerate warmer temperatures in the house throughout the day and then shut the system off in the evening after my house reaches our sleeping temperature.
Jason C Recommends This
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Rating Breakdown
5/5
5/5
5/5
4/5
Pros:
Easy To Use, I39d Buy It Again, High Quality, Quiet
Cons:
Expensive, Having to hit the timer button multiple times on the wireless remote just to shut the system off
Happy Customer
By Jason C.
Kentucky
Purchased 02/26/2024 |
Review Posted 03/09/2024
Installed my CL 4700 today. Works very well.
I also got the wireless remote system. Just wish the remote was more simplified. I was able to figure it out but anybody else maybe confused if they have not read the instructions.
Personally, I don't see how they justify $1,000 for this system. I put it off for years because of the price.
I also got the wireless remote system. Just wish the remote was more simplified. I was able to figure it out but anybody else maybe confused if they have not read the instructions.
Personally, I don't see how they justify $1,000 for this system. I put it off for years because of the price.
Jason C. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
4/5
Cons:
Expensive
Awesome Product!
By R M
Pennsylvania, Pennsylvania
Purchased 04/29/2021 |
Review Posted 05/20/2021
Wow what a cooling system. I haven’t turned on my A/C unit and I don’t need to! This fan is amazing and cools my house INSTANTLY! A much needed item when you have a second floor home.
R M Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
4/5
Pros:
Quiet, Easy To Use, High Quality, Id Buy It Again
Cons:
Expensive
Works Good
By Joe P
Napa, California
Purchased 04/06/2021 |
Review Posted 04/30/2021
I live in a 70s era 2000sq ft house in Northern California. The upstairs gets pretty warm in the summer. We have added insulation, ran new ducts, but nothing worked to keep it comfy upstairs. This fan draws in cool night air and quickly reduces the temp. The high is slightly louder than I would tolerate to sleep with it on high. Low seems to be quiet enough. The tape holding the duct on the fan did come off in the first week, causing me to have to retape it. Overall it seems to be built well
Joe P Recommends This
Was this review helpful?
Rating Breakdown
4/5
4/5
5/5
5/5
Pros:
Easy To Use, Id Buy It Again, Light Weight, Energy savings
Cons:
Expensive
This think is amazing
By Scott W.
Kathleen, Georgia
Purchased 09/18/2020 |
Review Posted 10/10/2020
We ha e a 2400sq/ft house. The fan is way overkill for this size house however I knew it was. The main reason I got this one was because of the amount of cfm on low. This efficiency model is 164 watts at 4304 cfm. At .1055 cents a kilowatt (my rate i pay the electric company) thats 1.7 cents an hour. Thats less than 42 cents a day if you run it ALL day. For fun we filled up the bottom floor with a Halloween fog machine so think you couldn't see in front of you more than 4 feet. With 2 windows opened down stairs and the fan on high, it cleared the house of fog in 4 mins. If you want to save on your energy bill in the spring and fall months. This is highly recommended. Like I said. Get a efficiency model that will pull the air flow you need on low. I believe you will be glad you did. Oh and as far as noise. On high it sound like the ac is running. (Our unit is in a closet) just a real low hum. On low you dont every notice it. You have to stop and see if its on.
Scott W. Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Great investment
By James J.
Rancho Palos Verdes, California
Purchased 08/07/2020 |
Review Posted 10/10/2020
Easy to install and works great!!
James J. Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Quiet and efficient.
By John P.
Sanford, Florida
Purchased 09/16/2020 |
Review Posted 10/08/2020
After I installed the unit I tried it out the following week. Outside temperature was 65 °f, the inside temperature was 79° f and dropped to 70°f in a matter of 15 minutes approximately.
I'm very impressed.
Key thing is that you need to multiple your total sq ft 3 x. So the 3100 unit is great for a 1000 sq ft home.
I'm very impressed.
Key thing is that you need to multiple your total sq ft 3 x. So the 3100 unit is great for a 1000 sq ft home.
John P. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Enjoying the fan
By Gary S.
Folsom, California
Purchased 09/10/2020 |
Review Posted 10/07/2020
This unit keeps our 1500sq ft condo nice and cool in the evening and throughout the night. You can hear it a little on low and it’s more of a mechanical sound than the fan spinning, seems normal though.
AC comes on much less frequent during the day and it’s really only towards the late afternoon when it’s needed even with outside temps in the 90’s.
Rated so so on value. It’s a fan some flexible ducting and and metal box and grate. So $900 bucks and another $800 for less than two hours install? I did it myself. Hardest part was finding a suitable area on thE attic that was full of pipes, wiring, heating etc.
AC comes on much less frequent during the day and it’s really only towards the late afternoon when it’s needed even with outside temps in the 90’s.
Rated so so on value. It’s a fan some flexible ducting and and metal box and grate. So $900 bucks and another $800 for less than two hours install? I did it myself. Hardest part was finding a suitable area on thE attic that was full of pipes, wiring, heating etc.
Gary S. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
4/5
3/5
good investment
By Andrew T.
San Jose, California
Purchased 09/11/2020 |
Review Posted 10/07/2020
loved this product
Andrew T. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
I love my whole quiet cool!
By Jason W.
Stockton, California
Purchased 09/13/2020 |
Review Posted 10/07/2020
This thing awesome, brings in a lot of cool air at night but I run it for many reasons. It’s just amazing how fast the temperature can drop with just two windows in comparison to every window in the house all night. 10X or more faster.
Jason W. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Product Q&A
(4)
Product Questions
Answered by Ken, the eComfort Product Expert
How do I decide the size unit I need based on the size of my house? Not sure what you mean by a "mid-sized" house.
Phil W.
from Ohio
August 16, 2018
Can this unit be installed at the top of a high wall (18ft) and vent into the attic instead of in a ceiling?
Edward G.
from Rhode Island
August 05, 2016
How is cold winter air insulated from entering your home through the fan? Is there an insulation rating?
James
from Utah
June 23, 2016
I have a vaulted ceiling. 8' at lowest and 10' at highest. Not much of a pitch. Question. Can I mount the damper box on that pitch. As long as I mount it in a fashion that the flapper will want to stay closed
Dave A.
from Michigan
May 27, 2016
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