Quietcool QC CL-4700 RF Classic Advanced Whole House Fan with Wireless Control - Up to 4415 CFM - Two Speed - Covers up to 2,208 SQFT - 10 Year Warranty - Removable Grille

Quietcool QC CL-4700 RF Classic Advanced Whole House Fan with Wireless Control - Up to 4415 CFM - Two Speed - Covers up to 2,208 SQFT - 10 Year Warranty - Removable Grille

• QuietCool advanced whole house fans use and improve upon the principle of ventilation cooling with savings off traditional cooling methods such as A/C
• Designed to cool and ventilate average homes - up to 2210 sq. ft., while providing optimum performance.
• Moves air at a rate of 4415 CFM on high and 3402 CFM on low, ensuring rapid cooling and ventilation
• 551-Watt PSC motor on high and 415-Watts on low ensures efficient operation and airflow
• Damper box with R5 damper doors help insulate the home from the attic during colder seasons when the fan is not in use.
• Fan motor head hangs from the attic rafters with a small ceiling cut-out (14 in. x 30 in.) for the air intake grille, minimizing space requirements.
• Includes Wireless RF Control Kit with Glass Wireless Switch - up to 12 hour countdown timer
• Simple installation process with a typical 1 to 2-hour install time, no framing or joist-cutting required, fitting 16 or 24 on-center for added convenience.
• Included window locks to help ensure windows are secure when the fan is in operation, providing peace of mind and enhanced safety.
• Requires 5.89 sq. ft. of net free attic venting to ensure proper ventilation.