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A photo of a QA-Deluxe Fan standing up as it would be installed in an attic.
Installed Position More Photos

QA-6500 Energy Efficient Whole House Fan 4478 CFM (CA Title 24 Airflow)

Original price was: $1,197.00 – $1,669.00.Current price is: $1,097.00 – $1,569.00.

  • 4478 CFM (CA Title 24 Airflow)
  • For 2-Story Homes up to 4400 sq ft & Single Story Homes up to 3000 sq ft
  • Option of On/Off Remote Control, Two-Speed Remote Control, or HI/LOW Wall Switch & 4-Function Digital Timer.
  • Acoustical Ducting for Quieter Operation.
  • Gravity Damper Keeps Air From Entering The Home When System Is Not In Use. Heavy Duty Mounting Brackets Keeps Damper Off Drywall.
  • Heavy Duty State of The Art Spun Metal Fan Housing Will Not Weaken Over Time.
  • Heavy Duty Mounting Fan Motor Bracket With Rubber Bushings Prevents Motor From Shifting And Reduces Vibration
  • Easy Installation. No Framing Required. Fits between 16″ & 24″ On-Center Joists.
  • 10-Year Fan Motor Warranty.
  • Made In The USA.
Ships in 1 Business Day.

Description

  • 4478 CFM (CA Title 24 Airflow)
  • For 2-Story Homes up to 4400 sq ft & Single Story Homes up to 3000 sq ft
  • Option of Single Speed Remote Control, Two-Speed Remote Control, or HI/LOW Wall Switch & 4-Function Digital Timer.
  • Acoustical Ducting for Quieter Operation.
  • Gravity Damper Keeps Air From Entering The Home When System Is Not In Use. Heavy Duty Mounting Brackets Keeps Damper Off Drywall.
  • Heavy Duty State of The Art Spun Metal Fan Housing Will Not Weaken Over Time.
  • Heavy Duty Mounting Fan Motor Bracket With Rubber Bushings Prevents Motor From Shifting And Reduces Vibration
  • Easy Installation. No Framing Required. Fits between 16″ & 24″ On-Center Joists.
  • 10-Year Fan Motor Warranty.
  • Made In The USA
A photo of a QA-Deluxe Fan standing up as it would be installed in an attic.
Installed Position

When installed QA-Deluxe Fans are upright like this. There is a 90-degree turn in the ducting to keep any noise in your attic, not in your living space.

A photo of the damper box and ceiling grille on a QuietAir whole house fan.
Damper Box and Grille

A closeup of the damper box and ceiling grille. When your whole house fan is installed, this grille is what you will see.

A photo of a QuietAir Whole House Fan on its side, with the ceiling grille removed.
Side View - Grille Removed

The grille is removed in this photo to better show the damper doors in their closed position, (they open automatically when the fan is on).

A photo of the connection between a QuietAir fan and its ducting.
A closeup of ducting connected to a QuietAir Fan

The whole house fan is in the blue section. The duct leads from the ceiling grille to the fan, keeping the fan out of the way and dampening the sound.

A photo of the ceiling grille for a QuietAir Whole House Fan.
Ceiling Grille

This is all you see in your ceiling. The rest of the fan is hidden in the attic.

QA-6500 Energy Efficient Whole House Fan 4478 CFM (CA Title 24 Airflow) - Image 6
Front Closed
QA-6500 Energy Efficient Whole House Fan 4478 CFM (CA Title 24 Airflow) - Image 7
Vent Front Open
QA-6500 Energy Efficient Whole House Fan 4478 CFM (CA Title 24 Airflow) - Image 8
Two Speed Remote Control with Timer
A photo of the Wall Switch and Timer to control Quiet Air Fans.
Two Speed Wall Switch and Timer

The wall switch and timer unit for Quiet Air Whole House Fans.

A photo of the 2-Speed Remote Control with Timer and Temperature Control
2 Speed Remote Control with Timer and Temperature Control
A photo of the Two-Speed Wall Switch with Timer and Temperature control.
Two-Speed Wall Switch with Timer & Temperature Control
QA-6500 Energy Efficient Whole House Fan 4478 CFM (CA Title 24 Airflow) - Image 12
Single Speed Remote Control With Timer
A photo of the Cold Weather and Extreme Cold Weather damper viewed from the top.
Top View of the Cold & Extreme Cold Weather Damper
A photo of the Cold & Extreme Cold Weather Damper viewed from the bottom.
Bottom View of the Cold & Extreme Cold Weather Damper
Photo of the Vertical Wall Mount Adapter for QA-Deluxe Whole house Fans.
Vertical Wall Mount Adapter

Specifications

Motor Voltage

120 VAC, 60 Hz
Energy Use

Hi: 771 Watts
Efficiency

5.80 Air Flow Efficiency (CFM/Watts) Hi Speed
Air Flow

4478 CFM (HVI-916)
Square Foot Coverage

For 2-Story Homes up to 4400 sq ft & Single Story Homes up to 3000 sq ft
# of Speeds

2
Duct Diameter

20”
Duct Length

7 Feet
Motor Head Diameter

20”
Motor Head Length

12 1/2”
Acoustics

Hi 51 dB Low: 49 dB
Control

Two Speed Wall Switch and Digital Timer, Wired Two Speed Wall Switch with Timer and Temperature (Add $97), Single Speed Remote Control, Two Speed Remote Control with Timer (Add $99), Wireless Two Speed Remote Control with Timer and Temperature (Add $197)
Damper

R5 Back Draft Damper, R10 Cold Weather Damper (Add $225), R50 Extreme Cold Weather Damper (Add $275)
Warranty

10 years
Framing

None required
Joist Cutting

None required: fits 16” or 24” center
Minimum Suggested Attic Venting

5.5 SQ FT net free area
Ceiling Rough Opening

14” x 28”
Grille Outside Dimension

16” x 30”
Shipping Weight

65 lbs.
Box Dimensions

24”x24”x14” and 20”x20”x30”
In the Boxes

– QA 5500 Motorhead
– Damper Box – Ceiling Grille – 7’ acoustical duct
– Accessory bag
Mount Adapter

No Adapter, Vertical Wall Mount Adapter (Add $69)
SKU: QA-6500 Deluxe Category: Tags: ,

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