The QC CL-7000RF inline whole house fan can quietly and efficiently cool your home and attic. It can cover up to 3462 square feet.
It now includes a Wireless RF Control Kit.A whole house fan works by pulling cooler air from the outside, and pushing hot air out of your attic, allowing you to run your air conditioner less often while keeping your home comfortable. The whole house fans from Quiet Cool are better than a traditional whole house fan because you do not have to cut your joists, and they run quieter.
You run a whole house fan at night or in the morning when it is cooler outside. A whole house fan allows you to cool your home and attic without having to run your air conditioner.
This whole house fan will cover 2308 to 3462 square feet based on the recommendation of moving 2 CFM per square foot.
Features & Benefits:
Download the Quiet Cool Whole House Fan User Manual
QC CL-7000RF Whole House Fan Specifications:
Motor Voltage: | 120 VAC, 60Hz |
Energy Use: | 1147 Watts High/794 Watts Low |
Air Flow: | 6924 CFM High/5518 CFM Low |
HVI-916 Airflow (for CA Title 24 New Construction): | 5300 CFM |
Speeds: | 2 |
Duct Diameter: | 24" |
Duct Length: | 9 feet |
Motor Head Diameter: | 24 1/2" |
Motor Head Length: | 13 1/2" |
Dampers: | Barometric Pressurized R5 Dampers |
Ceiling Rough Opening: | 14 1/4" x 36 1/4" |
Removable Grill Outside Dimension: | 16" x 38" |
Controls: | Wireless RF Control Kit Included |
Covers up to 3462 square feet | |
Requires 9.24 square feet of net attic venting. Fits 16 or 24 inch on center joists. |
Please note - this item ships freight truck.
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How to Find Out How Much Net
Free Venting Area You Have in Your Home:
1. Measure All the Vents You Find In Your Home
If you were to measure (length x width) of each vent in your homes attic/roof,
you would have a ball park idea of how much roof and attic venting your home
has.
2. Measure In Inches, Then Convert to Square Feet
Take The Total Area Of Your Vents In Inches And Convert To Sq. Ft By Dividing By
144
3. If Your Vents Are Screened – Take Your Total Area and Cut It In Half!
Since most vents are screened, which can obstruct 1/2 of the air flowing out of
the – once you have your gross total area of venting, multiply that number by .5
to get your Net Free Area Of Venting.
Example: If we take one 12″ x 12″ gable end vent and multiply the length
(12″) by the width (12″) we would have a total of 144 square inches of venting.
To convert to sq. ft. we would divide by 144 (since there are 144 sq. inches in
one square foot). When we divide 144/144 we see that equals 1 sq. ft. But since
our vent is screened, we would take our 1 sq. ft and cut it in half. That leave
us with .5 sq. ft of net free venting.