QC Manufacturing, Inc.is the manufacturer of QuietCool whole house fan and ventilation systems based in Temecula, Ca. Quiet Cool fans are the world's quietest and most energy-efficient whole house fan systems saving up to 50-90% off your A/C related energy costs. They carry a 10-15 year warranty depending on the whole house fan unit that is installed and they are American made. QC Manufacturing has added units for the garage, attic, and roof mounted fans that operate on as little as 30watts. This gives homeowners the ability to cool and ventilate 24hrs per day for pennies. QC Manufacturing has HVAC companies, contractors, wholesalers, builders, retailers, electrical contractors, solar contractors, and eCommerce retailers/online dealers nation wide that are dealers for QC Manufacturing. If you are a contractor or retailer and are interested in becoming a QuietCool Commercial Partner visit the following link, http://quietcoolsystems.com/dealer-application-2013.html.