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Energy-Efficient Whole House & Attic Fans | QuietCool Systems
QuietCool Systems was founded in 1999 with a mission to revolutionize home cooling through energy-efficient innovation. Our patented whole house and attic fan technology, developed in Temecula, California, combines integrity, diligence, and cutting-edge engineering to deliver sustainable solutions. With over 25 years of experience, we've pioneered ultra-energy-efficient ECM motors and smart ventilation systems that reduce cooling costs by up to 90%.

Our commitment to American manufacturing ensures every product meets rigorous quality standards while addressing modern energy challenges. As industry leaders, we provide comprehensive support for contractors and homeowners, backed by a 15-year warranty on Pro Series models. Our team's expertise in ventilation systems and dedication to environmental responsibility make us the trusted choice for residential cooling solutions nationwide.
Services
Whole House Fans Attic Fans Solar Attic Fans Garage Ventilation Smart Ventilation Systems Roof Mount Fans Energy Efficiency Solutions Ventilation Accessories Installation Services Contractor Support
Details
  • Year established: 1999
Highlights and features
  • We offer a 15-year warranty on Pro Series models
  • Our patented ECM motors save up to 90% on cooling costs
  • Products designed for easy installation in 45 minutes or less
  • Made in the USA with durable steel construction
  • Smart control technology for 24/7 temperature management
Associations and certifications
  • U.S. Patent #7497774
What people say
Quiet operation Easy installation Significant savings Durable construction Smart control features
Services
Whole House Fans
Our whole house fans use patented ECM motor technology to move up to 6,996 CFM of air while consuming as little as 66.7 watts. These energy-efficient systems reduce cooling costs by up to 90% by drawing in fresh air through open windows and expelling hot air through attic vents. The whisper-quiet operation and smart control options allow homeowners to maintain comfortable temperatures while significantly extending HVAC system lifespan.
Solar Attic Fans
Solar-powered attic fans utilize photovoltaic technology to cool attic spaces 24/7 through innovative inverter systems. These energy-efficient units reduce heat transfer to living areas by maintaining optimal attic temperatures, which helps prevent premature roof aging and lowers cooling costs. With windstorm certification and durable construction, they provide reliable performance in both residential and commercial applications.
Smart Ventilation
Our smart ventilation systems integrate with mobile apps for remote temperature and humidity monitoring. Users can set custom schedules, adjust fan speeds, and receive maintenance alerts through the intuitive interface. This IoT-enabled technology optimizes energy usage while maintaining ideal indoor air quality, making it perfect for modern energy-conscious households.
Garage Ventilation
Designed for garages and workshops, these powerful ventilation fans remove heat, fumes, and stale air while introducing fresh airflow. The high-capacity units handle demanding environments like home gyms, automotive workshops, and storage spaces. Their durable construction withstands harsh conditions while maintaining quiet operation for improved comfort.
Contractor Solutions
We provide comprehensive support for HVAC contractors including product training, marketing materials, and installation guidance. Our dealer program offers competitive pricing, technical assistance, and access to exclusive resources. With nationwide distribution and dedicated account management, we help professionals deliver superior ventilation solutions to their clients.
Questions
How do QuietCool whole house fans reduce energy costs?
Our whole house fans move large volumes of air using minimal electricity, allowing homeowners to reduce air conditioning usage by 50-90%. The energy-efficient ECM motors consume less power while maintaining superior airflow performance.
Can QuietCool systems work with existing HVAC equipment?
Yes, our ventilation systems complement HVAC systems by reducing workload and extending equipment lifespan. They work together to maintain optimal indoor temperatures while significantly lowering energy consumption.
Are QuietCool products suitable for all home types?
We offer solutions for various home configurations including traditional attics, flat roofs, and side attics. Our product line includes models for small rooms up to large homes, plus specialized garage ventilation options.
What warranty coverage is available?
Pro Series models come with a 15-year limited lifetime warranty. All products include coverage for defects in materials and workmanship, with detailed warranty terms available for each specific product line.
How difficult is installation?
Most installations complete in 45 minutes to 2 hours with standard tools. We provide detailed installation guides, video tutorials, and technical support. Professional installation services are also available through our dealer network.
Do solar attic fans work at night?
Yes, our solar attic fans with AC/DC inverters continue operating after sunset using stored energy. This 24/7 functionality maintains consistent attic temperatures and maximizes energy savings throughout the day and night.
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Reviews (1)
John Appleton Haven McInerney
Apr 09, 2018 Report
yes, I work for QC Manufacturing - but as a QuietCool owner myself I can say simply I have no idea how we lived without it for all those years - and we never will again! The AC savings is great, but the FEELING is even better and on top of that I love the fact that we get a complete air exchange throughout the entire house in 3-4 minutes. That comes in handy when I burn something in the kitchen and also keeps us healthy and happy!