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QA-Deluxe Whole House Fans

"Built for Strength & Superior Airflow."

QA-Deluxe whole house fans are made in the USA, come with a 15-year fan motor warranty and costs just pennies an hour to operate.

• ✅ Spun Aluminum Fan Housing - Crafted from precision-engineered aluminum, not thin riveted steel. It’s built to last and designed for quiet, efficient performance.
• ✅ Reinforced Fan Guard - Engineered with six points of contact (vs. competitors’ four), delivering superior rigidity and a more secure fit.
• ✅ Vibration-Reducing Motor Brackets - Integrated rubber bushings absorb vibration and dramatically reduce operating noise.
• ✅ Sound-Absorbing Acoustic Ducting - Designed to minimize noise and maximize comfort.
• ✅ High-Airflow Grille Design - Not only sleek and modern—it boosts airflow by 30%.
• ✅ R-5 Insulated Damper with Support Brackets - Keeps the damper off your drywall to prevent rattling and ensure efficient insulation.
• ✅ Easy Installation - No Framing Required. Fits between 16″ & 24″ On-Center Joists.
• ✅ Warranty - 15-year motor warranty, 3-year parts warranty, and "no-cost labor to you for any service covered under warranty"

To see how our QA-Deluxe whole house fan compares against the competition, click on the following link: QA-Deluxe vs Competition

Want to See It in Action?

Visit our factory-direct showroom in Rancho Santa Margarita and experience it for yourself!

QA-Deluxe 3300 (PSC) Energy Efficient Whole House Fan

$1,897.00 $1,697.00 - Includes Installation, electrical, single speed remote control with timer, and sales tax.

QA-Deluxe 3300 is for 2-story homes up to 1450 sqft & single-story homes up to 900 sqft and requires about 2.5 sqft of attic ventilation. It delivers a powerful (2425 CFM certified airflow rating) and uses 417 watts of power.

It comes with an option of an On/Off remote control, two-speed (Hi/Low) remote temp control or two speed HI/LOW wall switch (See Control Options Toward Bottom of Page). To see how our QA-Deluxe whole house fan compares against the competition click on the following link QA-Deluxe vs Competition.

Optional: 2 Speed Time Temp Remote or 2 Speed Time Temp Wall Switch

See Specs & Optional Controls

QA-Deluxe 5500 (PSC) Energy Efficient Whole House Fan

$2,097.00 $1,897.00 - Includes Installation, electrical, single speed remote control with timer, and sales tax.

QA-Deluxe 5500 is for 2-story homes up to 3400 sqft & single-story homes up to 2400 sqft and requires about 4.5 sqft of attic ventilation. It delivers a powerful (3945 CFM certified airflow rating) and uses 662 watts of power.

It comes with an option of an On/Off remote control with two-speed (Hi/Low) remote & temp control or two speed HI/LOW wall switch (See Control Options Toward Bottom of Page). To see how our QA-Deluxe whole house fan compares against the competition Click on the following link QA-Deluxe vs Competition.

Optional: 2 Speed Time Temp Remote or 2 Speed Time Temp Wall Switch

See Specs & Optional Controls

QA-Deluxe 6500 (PSC) Energy Efficient Whole House Fan

$2,297.00 $2,097.00 - Includes Installation, electrical, single speed remote control with timer, and sales tax.

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 attic ventilation. It delivers a powerful (4478 CFM certified airflow rating) and uses 771 watts of power.

It comes with an option of an On/Off remote control, two-speed (Hi/Low) remote & temp control or two speed HI/LOW wall switch (See Control Options Toward Bottom of Page). To see how our QA-Deluxe whole house fan compares against the competition click on the following link QA-Deluxe vs Competition

Optional: 2 Speed Time Temp Remote or 2 Speed Time Temp Wall Switch

See Specs & Optional Controls

QA-Deluxe whole house fans by Comfort Cool Fans are made in the USA and costs just pennies an hour to operate. Included with the system is a Heavy-duty state of the art fan housing. Heavy-duty fan guard for rigidity and safety. Motor brackets with rubber bushings reduce noise & vibration. Sound absorbing, acoustic ducting for a quiet operation. Highly reliable permanent split capacitor motor with metal fan blade. High air flow grill allows 30% more airflow than standard grills. R-5 insulated damper with support brackets keep damper off drywall. Easy Installation. No Framing Required. Fits between 16″ & 24″ On-Center Joists.

At Comfort Cool Fans, our mission is to provide homeowners with an environmentally friendly and affordable alternative to expensive air conditioning. We take pride in building the best, most reliable, and energy-efficient whole house fans in the market. With Comfort Cool Fans, you can enjoy superior indoor comfort while reducing your carbon footprint.

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

Warranty

Although it is unlikely you will experience a failure with your QA-Deluxe, Installation also, includes: 15-year motor warranty, 3-year parts warranty, and no-cost labor to you for any service covered under warranty.