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QuietCool Energy Saver Whole House Fan QC ES-3100

The QuietCool QC ES-3100 can help reduce A/C related electricity cost, and pays for itself in savings! The QC ES-3100 moves 3,103 CFM and is an ideal fan rooms that may feature additional fans in rooms: instead of a larger central unit, combine a QC ES-3100 with smaller individual fans for private zone control, and electricity bills will go down! With an extremely efficient ECM Motor, the QC ES-3100 uses only 264 watts and cools and ventilates up to 1,550 square feet. AirFlow: 3,103 CFM Energy Efficiency: 264Watts @ 11.75 CFM/Watt Grille: 16 in x 24 in Attic Venting Required: 4.1 Sq. Ft.