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Proper insulation helps retain the cool air generated by the fan, maximizing its efficiency. When you use a whole-house fan, it’s important to open doors and windows. Otherwise the fan may cause gas-burning appliances, such as your furnace or water heater, to backdraft exhaust fumes and carbon monoxide into your home. In general, a large-capacity fan running at low speed makes less noise than a small fan operating at high speed. All whole house fans should be installed with rubber or felt gaskets to dampen noise. You can set a multi-speed fan to a lower speed when noise is a problem.
Whole House Fan: Effective Ventilation At Low Cost
This midsized fan would be a great choice for those who don’t have the need—or budget—for a more powerful model. A comprehensive installation video is also available on the QuietCool website. You may also want to consider where the fan will be installed—some are wall-mounted, while others require ceiling mounts—and whether or not you want a unit that includes a remote control. Some units that can be remote-controlled require you to purchase the remote separately, so you may want to factor that into your total purchase price, too. Folks shopping for a quality direct-drive fan that will offer low maintenance and very little noise might want to take a look at the QA-Deluxe.
Whole House Fan Climate Zone Map
Around the House: Turn to attic fan to cool off overly hot attic - Colorado Springs Gazette
Around the House: Turn to attic fan to cool off overly hot attic.
Posted: Sat, 24 Jul 2021 07:00:00 GMT [source]
These house exhaust fans are pricier than standard or insulated whole-house fans. However, In-Line house fans offer a small damper that is less obtrusive to look at than large whole-house fans and much easier to install. This makes the whole house fan installation easier and the operation very quiet. Limited to 1,000 – 1,800 CFM, however, the insulated whole-house fans will take 3-4 times longer to cycle the air volume of your interior than a standard whole-house fan.
Video: How Does a Whole-House Exhaust Fan Work?
A larger attic will typically require a stronger fan, otherwise it won’t be powerful enough to displace the warm air and won’t function efficiently. Larger fans do tend to be a bit noisier though, so keep that in mind, as well. You should also remember that some whole house fans will require an electrician to wire them up, which will need to be included in your overall budget.
The Roof Mount Whole House Fan Series is our newest and most exciting line of whole house fans. With multiple applications, you can now experience all the benefits of our revolutionary whole house fan with little to no attic space. Our Classic Series is a powerful Whole House Fan that got us started on the path to making whole-home cooling more energy-efficient. You can start your low-cost journey right where we did, with our classic design, patented technology, and trusted production.
Cooling with a Whole House Fan
The amount of time it takes to cool your home depends on many factors such as type of system, location, time of day, etc. The QuietCool Advanced Whole House Fan System will instantly start cooling your home with complete air exchanges per hour. Advanced Whole House Fans are designed to cool, ventilate, and exhaust your home of all the hot, stale air built up in your home and attic. This climate zone allows Advanced Whole House Fan usage almost year around! Homeowners can run their Advanced Whole House Fan year around saving up to 75% off A/C related costs. On average, a homeowner can run their Advanced Whole House Fan anytime except for about 4 to 6 weeks of the year, where it may be too hot or too humid.
If the interior air is humid enough, moisture may condense in the attic or cold outer parts of the exterior wall, resulting in mold, mildew, and decay. Once you’ve cut out your opening, you’ll be installing your whole house fan in your attic, and will hang the motor head and the acoustic insulated flexible ducting from the rafters. You’ll fasten the unit using metal straps preinstalled on the motor head for your convenience. By suspending the fan from the rafters, we reduce vibration and ensure your whole house fan is whisper quiet at all times.
GARAGE FANS
A properly sized Advanced Whole House Fan is very important for homeowners to get the maximum benefits. By reducing your energy usage with a whole house fan, you are able to lower your carbon footprint, effectively lowering your energy bill all while making a difference to make our earth healthier. You can protect your home’s health by reducing the risk of mold and mildew build-up in your attic all while keeping your home cool and your A/C bill low. Keep your whole home cool at a fraction of the cost of running your AC.

The 7 Best Whole-House Fans, Vetted
This process will flush in the outdoor air and flush out your stale, indoor air. In our current times, indoor air quality is one of the number one concerns of homeowners. With an Advanced Whole House Fan, you are able cool your home while improving the indoor air quality to create a cool and comfortable environment. A properly sized Advanced Whole House Fan completely exchanges the air volume inside the home every 3 to 4 minutes. Whole-house fans are available in different sizes and airflow ratings, and it’s important to choose one that will work for your home.
“Improving the energy efficiency of buildings in which we will live and work will save Californians energy for decades,” said Energy Commissioner Karen Douglas. Because they directly supply outside air, balanced systems allow the use of filters to remove dust and pollen from outside air before introducing it into the house. Operating a whole house fan not only costs less than running your AC unit, but it has a far lower effect on the planet. This allows you to feel good about how you're keeping your home comfortable and cool.
A modern Advanced Whole House Fan is a type of ventilation system that is made to cool the whole house by pulling cool air in through windows and letting hot air out through the attic. Most of the time, these fans are more advanced and better at cooling than traditional whole-house fans. They may use newer technologies and design features to make them cooler and more effective.