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QA- Deluxe 6500 (PSC) Energy Efficient Whole House Fan 4478 CFM (HVI-916 Certified Airflow Rating)

QA-Deluxe 6500 is for 2-story homes up to 4400 sqft & single story homes up to 3000 sqft and requires about 5.5 sqft of net free attic ventilation.  It delivers a powerful 4478 CFM (HVI-916 certified airflow rating).

It comes with an option of an On/Off remote control with timer, two-speed (Hi/Low) remote with timer & temp control or two speed HI/LOW wall switch and digital timer. (See Control Options Toward Bottom of Page)

IMPORTANT: All CFM ratings for QA-Deluxe have been verified by an independent testing agency authorized by the State of California as meeting the strict (HVI-916) standard. When comparing CFM (airflow) ratings against similar style whole house fans, it is important to compare the HVI-916 CFM certified airflow rating. This is the true apple to apples comparison. The following link is to the CA.Gov website and allows you to search a company’s Brand to see their products HVI-916 CFM rating  CA.Gov 

To see how our QA-Deluxe whole house fan compares against the competition click here: QA-Deluxe vs Competition

A photo of an assembled QA-Deluxe 6500 Whole House Fan
QA-Deluxe 6500 Whole House Fan More Photos
(2 customer reviews)

Choose fan options to show pricing.

From:$1197.00 $1097.00 Sale!Choose all options above for updated pricing.

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Need a professional to install your whole house fan?

Motor Voltage

120 VAC, 60 Hz

Energy Use

Hi: 771 Watts Low:

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 dBa Low: 49 dBa

Control Choice of:
  • Wired 2 Speed Wall Switch with Timer & Temperature – Compatible with All Dampers
  • Wired 2 Speed Wall Switch with Timer
  • 1 Speed Smart Wifi Plug – Compatible with Back Draft Damper
  • Wireless 1 Speed Remote Control – Compatible with Back Draft Damper
  • Wireless 2 Speed Remote Control with Timer – Compatible with All Dampers
  • Wireless 2 Speed Remote Control with Timer & Temperature – Compatible with All Dampers
Damper Choice of:
  • R5 Back Draft Damper
  • R10 Cold Weather Damper
  • R50 Extreme Cold Weather Damper
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

60 lbs.

Box Dimensions

24”x24”x14” and 20”x20”x30”

In the Boxes

– QA-6500 Motorhead
– Damper Box – Ceiling Grille – 7’ acoustical duct
– Accessory bag

Brand

QA-Deluxe

Optional Wall Mount Adapter Choice of:
  • No Adapter required for ceiling installation
  • Vertical Wall Mount Adapter for Wall Installation

Due to product improvements and equipment upgrades, performance ratings and specifications are subject to change without notice.

2 reviews for QA- Deluxe 6500 (PSC) Energy Efficient Whole House Fan 4478 CFM (HVI-916 Certified Airflow Rating)

  1. Norman R

    Excellent installation top to bottom!!! Love the unit…very effective.

  2. Sean Gibsom

    This is by far the best whole house fan on the market. I am glad I found this company and did not go with Queit Cool.

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Money Back Guarantee 10 Year Limited Warranty Assembled in the USA Caution: Make sure the fan you buy correctly states its airflow rating.
Included (Control & Damper)
Insulated R5 Gravity Backdraft Damper
Back Draft Damper — No Charge

Industrial grade gravity fed back draft damper requires no power and is standard with all CentricAir whole house fans. The R5 insulated gravity damper is designed keep attic air from entering the living space when the whole house fan is not in use.

Includes one of the following controls:
Wireless Single Speed Remote Control with Timer
Single Speed Remote Control — No Charge

Plug & Play. No Wires To Run. Just plug into an outlet.

Our Wireless Single speed remote control with timer allows you to operate the fan up to 100 feet away.

Make your system more convenient to use and eliminate the need to cut holes and run wires down the wall with a wireless remote…

OR

Two-Speed Wall Switch & Timer for QA-Deluxe Fans
Two-Speed Wall Switch & Timer — No Charge

Our wall mounted two speed switch & timer lets you set the speed of your fan and choose when it will shut off.

OR

Smart Wi-Fi
Smart Wi-Fi — No Charge
    • Control your whole house fan from anywhere using your smartphone
    • Power on or off. Set schedule and run time
    • Single speed operation. Runs the fan at high speed only.
    • Easy setup with no hub required
    • Smart plug included
    • Compatible with Alexa, Google Assistant & Siri Shortcuts
    • Minimum system requirements for…
Upgrade Options
Upgrade your included control to one of these options:
Two Speed Wireless Remote with Temperature & Timer (1-12 hours)
Two Speed Wireless Remote with Temperature & Timer (1-12 hours)$197

Wirelessly controls whole house fan using built-in timer or by temperature. Wireless remote sits on a bedroom table or used anywhere in the home. Improves Comfort and Energy Efficiency using Temperature Control. Never overcools the home and eliminates homeowner having to get up to adjust a timer. Never wastes energy because fan only runs when…

OR

Two Speed Wireless Remote Control with Timer 1-12 hours (NO TEMP CONTROL)
Two Speed Wireless Remote with Timer$99

Wirelessly controls your QA-Deluxe whole house fan using a built-in timer. Wireless remote sits on a bedroom table or used anywhere in the home. Improves Comfort and Energy Efficiency by using a timer to shut off the fan after a pre-determined amount of time. Never wastes energy because fan only runs when needed. Simple and…

OR

2-Speed Wall Switch with Temperature and Timer (1-12 hours)
2-Speed Wall Switch with Temperature and Timer (1-12 hours)$97

2-speed wall switch with 50' Cable. Temperature, Timer and Speed Control (Hi/Low). Improves Comfort and Energy Efficiency. Plug & Play Connection. Eliminates Installing and Wiring Line Voltage Timer and Speed Switch

Upgrade or Wall Mount Your Adapter
Cold Climate Damper (Ceiling or Wall Mount)
Cold Climate Damper (Ceiling or Wall Mount)$225$275
Designed for cold climates, the Cold Climate Damper (available with CentricAir 2.7, 3.4, & 4.0 and QA-Deluxe 4800, 5500 and 6500 models only) is powered by a heavy-duty actuator that is tested to 60,000 cycles. The damper door is insulated to R-10, (upgradable to R-50), to help ensure an air tight seal whenever your whole house fan is not in use. The damper can be installed vertically or horizontally.
Vertical Wall Mount Adapter
Vertical Wall Mount Adapter$69

Compatible with our back draft damper, the Vertical Wall Mount Adapter lets you mount the gravity damper on a wall instead of the ceiling.