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Cool Your Boulder, Colorado Home The QuietCool Fan Way

The QuietCool Systems products are ducted whole house fans that were developed based on a proven method of whole-house cooling that has been around for years.

It is the most versatile cooling and ventilating system on the market today!

1. Cut Your Ac Cost By 50%-90%

QuietCool SystemsThe Truth Is, Electricity Prices Are Going Up Even Higher! A Large Central A/C Can Consume Over 5,000 Watts Per Hour. Considering the high cost of electricity makes installing a whole house fan system a Smart Decision. By Slashing Your Air Conditioner usage, The Money You Spent On Installing Your QuietCool Fans, Can Be Recovered In A Very Short Period Of Time. This Huge Savings Will Ultimately Put Money Back In Your Pockets Instead Of The Utility Companies.

2. It Cools. It Ventilates. It Exhausts and It's Quiet!

QuietCool SystemsThese exceptionally quiet fans can be installed in a single, or multiple-fan configuration and are designed to move large amounts of air per fan. Install one of the higher volume CFM whole house fans in your hallway or a combination of a large fan and a lower CFM fans in each occupied bedrooms for maximum cooling.

3. Improve home air with QuietCool Fans

QuietCool SystemsOne way to lower levels of indoor air pollutants is to increase the amount of outdoor air coming in. Using a whole-house fan is the most effective way to ventilate and cool your home.

4. Meeting Applicable Efficiency Standards

QuietCool SystemsQuietCool are Certified To The California Energy Commission As Meeting Applicable Efficiency Standards. Fan Use Only UL Listed Components!

5. Whole House Fans Vs Attic Fan

Attic fans are designed to remove hot air from the attic space, but they do not pull air from your living area. The main purpose of attic fans is to exhaust trapped hot air from the attic and extend life of your roof structure. Beside this, attic fans are great at reducing attic moisture during cold days.

QuietCool Whole House fans can be used instead of AC unit during most of the year in most of climates. They push hot air off the attic, but main difference is that whole house fans pull air from your living area through the attic outside.

All you need to do is open a window and fans will create a slight breeze of fresh outside air, which is cooler then inside, and that air will flow through living room to the attic and then go outside of your house, cooling both living quarters and attic at the same time.

6. Ideal number of fans

Generally speaking you should install one fan in a central location such as a hallway and one fan in each of the occupied bedrooms that are used for sleeping. The recommended amount of air flow (or CFM) should should be approximately 2-3 times the square footage of your home. So, a home that is 3,000 sq. feet should have the number of fans that when added together move between 6,000-9,000 CFM (cubic feet per minute) of air, while keeping in mind the aforementioned placement locations.

7. Trusted For 40 Years

Precision is the trusted choice in thousands of local homes.

For great service for Whole House QuietCool Fan installation needs across the Denver and Boulder regions, call and speak with the specialists from Precision Air Conditioning today.

Let Precision Take Care Of The Details

At Precision, every detail matters. With tens of thousands of customers in over 40 years of service, you can be sure you'll be delighted when you choose Precision Plumbing, Heating, Cooling & Electrical. Call Precision Today
Call (303) 516-4746

Helping Families In Need

Precision is supporting the local community by giving away a brand new furnace to a family in need, nominated by our customers as the most deserving.

Why Choose Precision

When it comes to great service, customers know they can count on Precision for all of their plumbing, heating, cooling and electrical needs. Discover why more and more new customers choose Precision every year:


You'll be delighted with the level of service you receive.


Enjoy fast service when you need it most.


Our technicians are presentable, clean-cut and polite.


With Precision you know the full price up-front with our 'per job' policy which means you pay the same, no matter how long the job takes.


Our phone lines are open 24 hours, 7 days.


Above all else, be sure of friendly and helpful service from the first time you call.

Precision Care Club Benefits

With our Precision Care Club Agreements, Precision offers our customers peace of mind and a way to help manage costs.

Discover more

Call Precision Today

Depend on Precision Plumbing, Heating, Cooling & Electric for rapid service.



With rapid service for emergencies!

CALL: (303) 516-4746


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