Vostermans Ventilation Multifan V-Flo Fan 265-460 Volt

QuietCool Classic Whole House Fan QC CL-7000

The QuietCool Classic Whole House Fan QC CL-7000 features a patented, self_contained duct system that hangs in the attic, which helps neutralize the sound and noise vibration heard in the home. The result is zero noise vibration allowing the system to be used in the home without disturbing anyone who may be sleeping.

The QC CL-7000 approaches home ventilation in a different way, the whole house ventilation allows you to bring the cooler outdoor air through your windows, home and attic space to thoroughly cool and ventilate both the home and attic. Quiet Cool uses a patented design that uses an acoustical duct attached to an R5 damper box. The result is almost zero noise vibration and whisper quiet operation

Motor Voltage 120 VAC, 60 Hz

Energy Use Hi: 1147 Watts Low: 794 Watts

Air Flow Hi: 6924 CFM Low: 5518 CFM

Square Foot Coverage @ 2 CFM per SQ FT Covers up to 3470 SQ FT

# of Speeds 2

Duct Diameter 24

Duct Length 9 feet

Motor Head Diameter 24 1/2

Motor Head Length 13 1/2

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 9.24 SQ FT net free area

Ceiling Rough Opening 14 1/4 X 36 1/4

Removable Grille Outside Dimension 16 x 38

In the Box

  • QC CL-7000 Motorhead

  • Damper Box - Ceiling Grille - 9 foot duct

  • Cut-out template - Accessory bag - Window locks

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