The QC ES-7000 inline whole house fan can quietly and efficiently cool your home and attic.
The QC ES-7000 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, attic and home space to thoroughly cool and ventilate both the home and attic. The process of cooling the home and attic is called thermal mass cooling. This method of ventilation 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. This model whole house fan uses the innovative ECM energy saver motor that uses hardly any power while moving extreme amounts of air. The QuietCool QC ES-7000 is designed to be installed centrally in extra large homes. Simply open a window when you get home from work, flip on the QuietCool and enjoy a peaceful and cool evening relaxing.
Features & Benefits:
QC ES-7000 Whole House Fan Specifications:
|Motor Voltage:||120 VAC, 60Hz|
|Energy Use:||727 Watts High/164 Watts Low|
|Air Flow:||6878 CFM High/4304 CFM Low|
|HVI-916 Airflow (for CA Title 24 New Construction):||5170 CFM|
|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:||Remote control or hard wire capabilities|
|Covers up to 3440 square feet|
|Requires 9.18 square feet of net attic venting. Fits 16 or 24 inch on center joists.|
Please note- this item ships freight truck.
Installers/Contractors Please Call For More Information about how the QuietCool Fans can increase your sales to your own customers.
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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.
Use to Control any QuietCool Whole House Fan. Has a timer and multi-speed selection.
Sale Price: $129.00
Use on QuietCool Whole House Fans if you are going to to mount it vertically on a wall.
Sale Price: $39.00
Use this behind the grill to keep drafts out of your living space. For use with Quiet Cool Whole House Fan.
Sale Price: $89.00