Our Energy Saver Series is the efficient Whole House Fan that revolutionized low cost cooling across the country. With our updated design, patented technology, and reliable production, you can utilize an ultra-energy efficient motor to keep your home cool and your money saved.
- Electronically Commutated Motor (ECM)
- 64.5 watts to 727 watts depending on the model
- 1,434 CFM to 6,878 CFM depending on the model
Hover over any unique product piece to learn more about it.
Keyhole straps that allow you to adjust up or down without removing the screw so the fan can be hung in nearly every attic space. High-Performance Acoustical Ducting:
Noise dampening technology with insulated ducting that is used to separate the Steel Housing from the living space.Duct Clasp:
Duct clasp that helps secure the ducting to the Airtight Damper Box and Steel Housing without screws or tape.Airtight Damper Box:
Damper Box with R5 insulated doors that prevent any heat transfer from the attic to the living area.High Airflow Grille:
The removable grille that can snap in or out for easy cleaning.R5 Damper Doors:
Barometric pressurized damper doors that utilize gravity to secure the Airtight Damper Box.Heavy Duty Steel Housing:
Powder-coated steel housing that protects the fan from wear and tear.Ultra Energy-Efficient ECM Motor:
The brush-free Electronically Commutated Motor is the world’s most efficient motor which increases up to 70% efficiency in lower speeds.Computer Balanced Fan Blades:
High-performance fan blades that cut through the air in the most efficient and effective way possible.Hand Guard:
Guard that protects from potential injury or fan obstruction.Duct Collar:
The adjustable collar that helps seal and secure the Heavy Duty Steel Housing and the Airtight Damper Box with no air leakage.
CFM Hi: 2,492 / Low: 1,991
HVI 916 CFM Hi: 1,850 / Low: 1,420
Watts Hi: 150 / Low: 79.5
Amps Hi: 2.04 / Low: 1.10
Covers up to 831 SQFT to 1,246 SQFT
Recommended Attic Venting 3.33 SQFT
Grille Size 16” x 20”
dBA Hi: 42.7 / Low: 37.2
CFM Hi: 3,081 / Low: 2,020
HVI 916 CFM Hi: 2,400 / Low: 1,500
Watts Hi: 285 / Low: 80.8
Amps Hi: 3.68 / Low: 1.14
Covers up to 1,027 SQFT to 1,541 SQFT
Recommended Attic Venting 4.11 SQFT
Grille Size 16” x 24”
dBA Hi: 47.4 / Low: 36.1
CFM Hi: 4,195 / Low: 2,304
HVI 916 CFM Hi: 3,080 / Low: 1,620
Watts Hi: 415 / 75.0
Amps Hi: 5.07 / Low: 1.03
Covers up to 1,398 SQFT to 2,098 SQFT
Recommended Attic Venting 5.6 SQFT
Grille Size 16” x 32”
dBA Hi: 47.4 / Low: 33.0
CFM Hi: 5,003 / Low: 2,842
HVI 916 CFM Hi: 3,810 / Low: 2,020
Watts Hi: 497 / Low: 88.9
Amps Hi: 6.17 / Low: 1.32
Covers up to 1,667 SQFT to 2,502 SQFT
Recommended Attic Venting 6.68 SQFT
Grille Size 16” x 32”
dBA Hi: 50.7 / Low: 35.6
CFM Hi: 5,576 / Low: 3,417
HVI 916 CFM Hi: 4,040 / Low: 2,450
Watts Hi: 455 / Low: 112
Amps Hi: 5.68 / Low: 1.65
Covers up to 1,859 SQFT to 2,788 SQFT
Recommended Attic Venting 7.44 SQFT
Grille Size 16” x 38”
dBA Hi: 49.3 / Low: 38.5
How it Works
Our Whole House Fans utilize what already exists to create something offered nowhere else. Open two or three windows a few inches wide, turn on your QuietCool Whole House Fan, and experience fresh, cool air replacing your indoor air in 3-4 minutes. Your Whole House Fan will quietly pull air through the windows, into the attic, and out the attic vents giving you a cost effective way to keep your home cool and healthy.
Save up to 50-90%
Save up to 50-90% on A/C related costs and even more on preventative care that protects your attic, home, and A/C from costly damages with a QuietCool Whole House Fan. You won’t only use your A/C less but your home will be cooler longer because our products do something A/C can’t; cool the thermal mass of your home.
Which Whole House Fan is Right For You?
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