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qc CL-4700
QC CL-4700 The QC CL-4700 fan is the ideal fan to use in a central location like a hallway or in a large room.

Don't forget to add an electronic wall timer, wall switch or remote.

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QuietCool qc 4700
QC CL-4700
MSRP: $1,168.00 SALE PRICE: $1,049.00
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QC CL-4700 / QC-4700 This fan is a powerful whole house fan features an optional 2 speed motor. Based on its airflow size it is ideal for a large rooms or a hallway. The QC CL-4700 pulls 4,505 CFM (Cubic Feet per Minute) and is the perfect fan for homes with common areas up to 2,250 square feet. The QuietCool QC-4700 will help you slash your air conditioner related electricity costs by 50-90%* and pays for itself faster than any other "green energy" product on the market today.

What Comes With The QC-4700 Fan? When you purchase a QC CL-4700 whole house fan, you will receive a complete whole house fan, which includes the fan, ducting, damper and grille. The only thing else you will need is to decide on a wall switch and timer or a remote setup. The IT-35000 and IT-30070 are recommended. A winter cover kit can also be purchased to add additional insulation in winter months.




qc cl-4700

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QC CL-4700 Details
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Download The Classic Line Installation Guidespecification sheet

Download QuietCool Product Catalog specification sheet QuietCool

QC CL-4700 / QuietCool 4700 Specifications:

Motor Voltage 120 VAC, 60 Hz
Energy Use Hi: 632 Watts Low: 459 Watts
Air Flow Hi: 4505 CFM Low: 3598 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: 48 dB
Dampers Barometric Pressurized R5 Dampers
Controls (not included) 8 Hour Electronic Timer and HI-LOW-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 CL-4700 Motorhead - Damper Box - Ceiling Grille - 9 foot duct - Cut-out template - Accessory bag - Window locks