About this item

• The Quiet Cool Classic Line features our patented, self‐contained duct system that hangs in the attic to help neutralize the sound and noise vibration heard in the home.
• The included damper system features barometric pressurized gravity dampers that insure there will be no heat/cooling loss between the home and attic
• All Quiet Cool Classic Line fans include our standard efficiency permanent split capacitor motors. These motors offer above‐average efficiency with enormous value.
• 1472 CFM
• Covers up to 740 Square Feet