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qc 4700
QC ES-4700 The QC ES-4700 fan is the ideal fan to use in a central location like a hallway or in a large room. Covers up to 2,250 sq feet.

Don't forget to add an electronic wall timer and/or a wall switch.

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QuietCool qc 4700
QC ES-4700 MSRP $1,610
SALE PRICE: $1,449.00

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QuietCool QC ES-4700 Featuring the ES, Energy Saver motor, this 2 Speed, Single Motor, ES-4700 whole house fan is the ideal fan for a medium to large sized home. Energy Use Hi: 551 Watts / Low: 71 Watts
Air Flow Hi: 4504 CFM / Low: 2162 CFM



QC ES-4700

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QC ES-4700 Details
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Download The Energy Saver Installation Guide(.pdf)
Download QuietCool Product Information Sheet (.pdf)
specification sheet QC ES-4700

QC ES-4700 Specifications:

Motor Voltage 120 VAC, 60 Hz
Energy Use Hi: 551 Watts / Low: 71 Watts
Air Flow Hi: 4504 CFM / Low: 2162 CFM
Square Foot Coverage @ 2 CFM per SQ FT Covers up to 2250 SQ FT
# of Speeds 2
Duct Diameter 18"
Duct Length 9 feet
Motor Head Diameter 18 1/2"
Motor Head Length 13 1/2"
Sound Level in Room (measured 1m from grille) Hi: 51 dB Low: 41 dB
Dampers Barometric Pressurized R5 Dampers
Controls (not included) 8 Hour Electronic Timer and HI-LO-OFF Switch or Wi-Fi Smart Control (not included)
Warranty 10 Years
Framing None required
Joist Cutting None required; fits 16” or 24” on center
Minimum Suggested Attic Venting 6.0 SQ FT net free area
Ceiling Rough Opening 14 1/4" X 30 1/4"
Removable Grille Outside Dimension 16" x 32"
Shipping Weight 64 lbs.
Box Dimensions 40" x 22" x 36"
In the Box - QC ES-4700 Motorhead - Damper Box - Ceiling Grille - 9 foot duct - Cut-out template - Accessory bag - Window locks