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MSRP: $1,044.00 SALE PRICE: $949.00
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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 Air Flow Hi: 4415 CFM / Low: 3402 CFM 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.
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QC CL-4700 Details
Download The Classic Line Installation Guide
Download QuietCool Product Catalog
QC-CL-4700 / QuietCool 4700 Specifications:
Motor Voltage 120 VAC, 60 Hz
Energy Use: Hi: 551 Watts / Low: 415 Watts
HVI-916 Airflow (CA Title 24) 3230 CFM Air Flow Hi: 4415 CFM / Low: 3402 CFM
Square Foot Coverage @ 2 CFM per SQ FT Covers up to 2,210 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: 5.89 Sq.ft. net free area
Ceiling Rough Opening 14 1/4" X 30 1/4"
Removable Grille Outside Dimension 16" x 32"
Shipping Weight 75 lbs.
Box Dimensions 36” x 22” x 40”
In the Box: - QC CL-4700 Motorhead - Damper Box - Ceiling Grille - 9 foot duct - Cut-out template - Accessory bag - Window locks