Save money on your electric bill and reduce your air conditioner use by installing a QuietCool Energy Saver ES-4700 whole house fan. This energy saving whole house fan is designed to cool and ventilate your home by drawing in cooler outside air and exhausting the hot, stale air through your attic vents.
The Energy Saver ES-4700 uses 415 watts on high while providing you with 4195 cubic feet per minute of air (CFM) which allows you to quickly and efficiently cool and ventilate your home. This line of whole house fans are top rated by the California Energy Commission for ventilation fans based on the CFM/watts used.
QuietCool's whole house fans are also very easy to install. The fan is mounted remotely in your attic by suspending it from the rafters. This fan is capable of operating in a two speed mode, this requires a hardwired installation.
QuietCool whole house fans are also fantastic for ventilating your home the entire year. There is nothing worse than being inside with stale, stuffy air. Studies even show that the air inside our homes can be more polluted than outside air. Whole house fans are the perfect solution to this problem because they can be used to bring in fresh air throughout the entire year.
This whole house fan is backed by our 60 day money back guarantee. We want you to be completely satisfied.
Features & Benefits:
Listen to the ES-4700 Run
Tips for Running Whole House Fans:
QC ES-4700 Energy Saver Whole House Fan Specifications:
|Motor Voltage:||120 VAC, 60Hz|
|Energy Use:||415 Watts High/75 Watts Low|
|Air Flow:||4195 CFM High/2304 CFM Low|
|HVI-916 Airflow (for CA Title 24 New Construction):||3080 CFM|
|Duct Length:||9 feet|
|Power Cord Length:||20'|
|Motor Head Diameter:||18.5|
|Motor Head Length:||13.5|
|Damper:||Barometric Pressurized R5 Dampers|
|Rough Opening:||14.25 x 30.25|
|Controls:||Remote control or hard wire capabilities|
|Grill Outside Dimension:||16 x 32|
|Intake Grill Color:||White|
|Covers up to 2100 square feet|
|Requires 5.6 square feet of net attic venting|
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.
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