QuietCool Whole House Fans were designed to bring fresh, clean air from outside into your home, replacing the air in your existing home in just minutes. 


In a time where people are spending more time indoors, it is critical to remove poor indoor air quality that can plague your home.

QuietCool’s Benefits Are Backed By Experts

Centers for Disease Control & Prevention

As the recent COV-19 outbreak has sent even more people indoors, the CDC has specifically recommended four things you can do at home to combat this virus.

  1. Clean hands at the door and at regular intervals
  2. Create habits and reminders to avoid touching your face and cover coughs and sneezes
  3. Disinfect surfaces like doorknobs, tables, and handrails regularly
  4. Increase ventilation by opening windows or adjusting the air conditioning.

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United States Environmental Protection Agency

> Americans, on average, spend approximately 90 percent of their time indoors,1 where the concentrations of some pollutants are often 2 to 5 times higher than typical outdoor concentrations


> People who are often most susceptible to the adverse effects of pollution (e.g., the very young, older adults, people with cardiovascular or respiratory disease) tend to spend even more time indoors.


> Indoor concentrations of some pollutants have increased in recent decades due to such factors as energy-efficient building construction (when it lacks sufficient mechanical ventilation to ensure adequate air exchange) and increased use of synthetic building materials, furnishings, personal care products, pesticides, and household cleaners.


Meanwhile, Harvard has found that ventilation is a crucial part of how viruses and bacteria spread within indoor environments. Recirculating air in buildings such as your home can lead to a higher risk of infection during outbreaks. Even minimum ventilation can cut influenza transmission as much as having 50 to 60 percent of the people in the building vaccinated.

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American Lung Association

According to the Lung Association, effective ventilation may also help keep bacteria, viruses and other pollutants out of the indoor air. Research shows that airflow and ventilation can alter how diseases spread indoors. The more stagnant the air is, the more likely diseases are to spread. Like the lungs, homes need to be able to breathe to make sure that fresh air comes in and dirty air goes out. Indoor air can build up high levels of moisture, odors, gases, dust, and other air pollutants. To keep the air safe indoors, fresh outdoor air is needed to dilute these indoor pollutants.

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IAQ Instant Rebate

Cal Coast Fans, in partnership with QuietCool, will now be offering an instant rebate up to $300 off installation of a whole house fan or an attic fan. 


Every person deserves elevated air quality and we hope this program allows our customers to get the experience they deserve.

*Valid on New Installations through May 31st, 2020*