Quietcool RM WHF-2.0-DB Roof Mount Whole House Fan - For Homes with Small Attics or No Venting - Up to 1813 CFM - As low as 23 Watts - Three Speed - Included Duct, Damper Box, and Wireless RF Control

QuietCool offers whole house fans for every type of home imaginable. For homes without a conventional vented attic, our Roof Mount Whole House Fan line is the perfect solution for improved comfort, ventilation, and savings. Say goodbye to relying solely on traditional cooling methods like air conditioning, which can be costly due to rising electricity prices. QuietCool whole house fans use cooler outdoor air to efficiently cool and ventilate your home and attic. This not only fosters a healthier indoor environment but also significantly reduces energy usage, potentially saving you up to 50 to 90% on your A/C-related electricity bills. Furthermore, QuietCool whole house fans greatly improve indoor air quality. By continuously swapping stale indoor air with fresh outdoor air, this fan helps remove pollutants, allergens, and other contaminants that can build up inside your home. It also helps prevent moisture buildup, reducing the risk of mold and mildew. When properly sized, the QuietCool can provide a complete air exchange every 3 to 4 minutes. Every QuietCool RM whole house fan includes a three speed Electronically Commutated Motor, or ECM, that offers ultra-energy efficiency, included wireless controls, and an industry leading 15-year warranty. The RM WHF-2.0-DB is designed for homes with a sealed or conditioned attic. The DB model includes the RM WHF-2.0 fan unit, a 6 foot duct, and a damper box. Instead of discharging the air from the home into the attic, this fan discharges the air directly outside, bypassing the non-vented attic. This allows homeowners with conditioned attics to enjoy all of the benefits of QuietCool. The Roof Mount line of whole house fans allow you to turn off your most expensive appliance and improve the air quality and comfort of your home in just minutes.

• Designed for homes with sealed attics
• Designed to cool and ventilate large bedrooms - up to 907 sq. ft., while providing optimum performance.
• Moves air at a rate of 1813 CFM on high, 1290 CFM on medium, and 822 CFM on low, ensuring rapid cooling and ventilation.
• 195-Watt ECM motor on high, 69.1-Watts on medium, and 23.2-Watts on low ensures extremely energy efficient operation and superior airflow
• Includes Wireless RF Control Kit with Glass Wireless Switch - up to 12 hour countdown timer
• Included window locks to help ensure windows are secure when the fan is in operation, providing peace of mind and enhanced safety.
• Includes 14" x 22" damper box, 16" duct, 16" x 24" removable ceiling grille, and duct collar attachment