QuietCool 2 Speed 4505 CFM Classic Whole House Fan CL-4700

Our Classic Series is the powerful Whole House Fan that started us on our journey of accomplishing energy-efficient whole-home cooling. With our classic design, patented technology, and reliable production, you can start your low cost journey exactly where ours did.

Don't have a conventional attic space above your living area? Utilize a Vertical Adapter and cool your home with a side attic. These adapters were created as some homes do not have attics above their living area

FEATURES
CFM/Watt-efficiency rating 8.9
Square foot coverage @ 2 CFM per sq ft = 2,350
R value at closed damper R 5.0
Dampers air tight insulated dampers
Controls remote control or hard wire capabilities
No framing required - fits between "16 or 24" on center joists
No joist cutting necessary
Minimum suggested attic venting = 6.2 sq ft net free area
Ceiling grill color white- high volume air flow
Ceiling rough opening 14 1/4" x 26 1/4"
Ceiling grill outside dimension 16" x 28"
UL Component UL listing numbers

• User Manual
• Vertical Adapter Install
• RF Hub Switch Specs
• GUX_Submittal.pdf