
QuietCool whole house fans are among the most energy efficient home cooling systems available. These quiet, cool fans run for just pennies an hour, completely cooling your home for a fraction of the cost of air conditioning. QuietCool whole house fans come in a variety of makes and models to suit your home cooling needs, with little to no maintenance and a multi-year warranty from the manufacturer!
Colorado Home Services
Fort Collins Whole House Fan Solutions
QuietCool Whole House Fans

How To Choose The Best QuietCool Whole House Fan
To determine the best QuietCool whole house fan for your home, find the size of your home (as measured in above ground sqft.) in the following table. Also note recommended airflow and the required net free vent area.
We offer a variety of QuietCool fans and vents to complete your whole house fan system!
QuietCool Attic Fans & Vents
QuietCool Solar Attic Fans
QuietCool rooftop solar attic fans deliver ample attic ventilation day and night with a pre-set thermostat and built-in AC/DC inverter to provide 791 cfm of airflow.
QuietCool Smart Gable Fans
QuietCool smart gable fans use an ultra-quiet and efficient motor to provide up to 2801 cfm airflow. Adjust temperature and timer settings with mobile controls.
QuietCool Smart Attic Fans
QuietCool smart attic fans offer the highest-rated airflow for residential roof mount attic fans. Easily control the 3-speed motor settings with smart controls.
QuietCool Garage Fans
QuietCool garage fans use an energy efficient, ultra-quiet motor to deliver 1450+ cfm of airflow. Fire damper doors and RF remote included for safety and convenience.
QuietCool Stealth Pro

QuietCool Stealth Pro fans bring a sleek design, patented technology, and the most energy efficient and ultra-quiet motor to your whole house fan system.
Whisper-quiet Stealth Pro whole house fans offer a smooth installation process and deliver powerful home cooling effects day and night.
QuietCool Stealth Pro Whole House Fans
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Available in various sizes
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Ultra-Quiet 3-Speed Electronically Commutated Motor
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66.7 watts to 725 watts (depending on the model)
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1,479 CFM to 6,996 CFM (depending on the model
"We had a good experience with CHC. The initial contacts with the office staff were helpful, timely and courteous. The two-man installation team was very professional. They communicated with us effectively, respected our property, and did a yeoman’s job of cleaning-up after the installation."
— Edward, Fort Collins
QuietCool Trident Pro Whole House Fans
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Available in various sizes
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Removable grill and optional R-40 insulation insert
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2-Speed Permanent Split Capacitor Motor
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115 watts to 1,147 watts (depending on model)
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1,498 CFM to 7,015 CFM (depending on model)
How QuietCool Whole House Fans Work
Using your whole house fan couldn't be easier! When the outside air temperature is cooler than inside your home or attic, do the following:
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Open a few windows 4-6 inches
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Turn on your whole house fan using the switch, portable remote, or timer
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Feel a nice, cool breeze as air passes through your home, replacing all the stale, trapped air
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Experience a complete air exchange in your home in just 3-4 minutes
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Save money as warm air is expelled from your attic, keeping your home comfortable for hours and cutting cooling-related energy use by up to 90%
CHS is Colorado's top-rated QuietCool whole house fan installer — with more than 8,000+ fans installed, we are Colorado's QuietCool whole house fan installation experts!
QuietCool Whole House Fan Installation
Complete your QuietCool whole house fan installation in less than one week! From estimate to install our installation process can take as little as 3 days — saving you time and money.
Start with free, on-site or remote estimate you can trust. Once confirmed, our expert installers arrive at your home on-time with everything necessary to complete your QuietCool whole house fan installation in a single visit!

Fan Unit
Your QuietCool whole house fan is installed inside your attic, suspended from the ceiling rafters to reduce noise while in use.
Controls
The control panel is installed on a convenient interior location, with SmartSwitch and remote control options available as well.
Interior
A stylish interior vent is installed in the ceiling to optimize indoor airflow. A discrete, removable vent screen covers the fan damper doors.
Fort Collins' QuietCool Installation Experts
We are Colorado's top-rated QuietCool whole house fan installers, with thousands of satisfied customers.
Our installers are fully insured, trained, and dedicated to customer satisfaction — no independent contractors. We treat your home with care and respect you deserve.
We provide a quote you can trust based on your home's specific needs and complete your install in a single visit.
We're proud of our service to our community here and abroad. From overseas to your home we set the standard in service.
Proudly serving Denver, Colorado Springs, Fort Collins, and surrounding Front Range communities.
Call (303) 986-5764 or
contact us today to get started.
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