Installation Guide
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With the QuietCool Smart Attic Fan, the attic will help your attic stay cooler than a traditional single-speed attic 
fan, and will help save you energy by running the fan at a lower speed (thus a lower wattage) when the attic is 
not as hot. 
4.2  QuietCool Pro Attic Gable Fan
QuietCool Attic Fans work almost everywhere, almost anytime. During the summer, an attic can be 40-50 
degrees hotter than the outside temperature, which in turn heats up the house much faster. With an attic fan, 
you can cool the attic to the same temperature as it is outside, greatly reducing the house from heating up as 
quickly. 
The AFG PRO-3.0 is the most powerful residential attic fan on the market. Moving over 3000 CFM at just 250 
watts, this fan exhuasts the attic of hot, stale air very quickly and very efficiently. In fact, it is up to 3 times more 
efficient and up to 2 times more powerful than an average big box store attic fan.
Simply set your thermostat and forget about your QuietCool Attic Fan! 
4.3  QuietCool Garage Fans
QuietCool Garage Fans work great to cool your garage, man cave, or workshop. Our two models work for different 
application. Our GA ES-1500 works to cool and ventilate your garage and the attic above your garage. This greatly 
reduced the heat transfer between the attic and garage on really hot days. Our GX ES-1100 works well to cool 
and ventilate your garage. Run both of these fans when it is cooler outside than it is in your garage.
Don’t let your garage get hot and worry about damage to your vehicles, motorcycles, boat, etc.; just install a 
QuietCool Garage Fan!
4.4  QuietCool Roof Mount Fans
The QuietCool (RM) Roof Mount Fans are the most versatile fans that we offer. They can be used as an attic fan, 
a whole house fan with a duct, or a whole house fan with multiple inlet vents. QuietCool Roof Mount Fans also 
work where a conventional QuietCool Whole House Fan will not. Roof Mount fans work with homes that have a 
sealed attic, manufactured homes with no attic, homes with cathedral ceilings, and even industrial buildings 
such as warehouses.
If you installed your Roof Mount as a whole house fan, run the fan when it is cooler outside than it is inside your 
home. Be sure to crack open a few select windows in your home and let the Roof Mount fan do the rest.
If you installed your Roof Mount as an attic fan, set your thermostat and let it run! When installed as an attic 
fan, it is effective almost everywhere, almost anytime.
If you have any trouble installing or operating your new QuietCool Specialty Series Fan, please visit our website 
at www.QuietCoolSystems.com or call us at 951-325-6340 for support. 
QuietCool is Proudly Designed and Built in California










