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Sandy, UT
Stealth PRO X WHOLE HOUSE FANS
WHAT IS A WHOLE HOUSE FAN?
- Save up to 50-90% on A/C bills
- Extend the life of your A/C system
- Instant comfort
- Balance your home
- Eliminate odors
- Improve indoor air quality
HOW QUIETCOOL WORKS
RUN YOUR A/C
Run your a/c during the middle of the day when it is the hottest outside.
OPEN WINDOWS
Any time it’s cooler outside than inside, typically in the morning and evening turn off your a/c system and open a few windows.
TURN IT ON
Now that your windows are open, turn your QuietCool fan on by setting the speed and timer.
BRING FRESH AIR IN
QuietCool pulls in cool, fresh air from outside and expels hot, stale air out attic vents, cooling the thermal mass of your home.
ENJOY COMFORT & SAVINGS
Your home has now been made cooler, healthier, and more comfortable, all while cutting back on running your a/c system during peak hours.
- STL PRO-1.5X
- STL PRO-2.5X
- STL PRO-3.3X
- STL PRO-4.8X
- STL PRO-5.5X
- STL PRO-6.0X
- STL PRO-7.0X
STEALTH PRO-1.5X
Electronically Commutated Motor (ECM)
As low as 66.7 Watts
Up to 1,479 CFM
SPECS
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Covers up to 439 SQFT to 739 SQFT
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CFM 1,479
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Recommended Attic Venting 1.98 SQFT
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Grille Size 16” x 16”
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Watts 66.7
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dBA (Sound Level) 37.2
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Volts 120V
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Vertical Adapter VA-1414 (optional)
STEALTH PRO-2.5X
Electronically Commutated Motor (ECM)
As low as 82.3 Watts
Up to 2,541 CFM
SPECS
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Covers up to 847 SQFT to 1271 SQFT
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CFM Hi: 2,541 / Low: 2,018
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Recommended Attic Venting 3.39 SQFT
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Grille Size 16” x 20”
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Watts Hi: 157 / Low: 82.3
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dBA (Sound Level) Hi: 42.7 / Low: 37.2
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Volts 120V
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Vertical Adapter VA-1418 (optional)
STEALTH PRO-3.3X
Electronically Commutated Motor (ECM)
As low as 74. Watts
Up to 3,159 CFM
SPECS
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Covers up to 1053 SQFT to 1580 SQFT
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CFM Hi: 3,159 / Low: 1,980
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Recommended Attic Venting 4.22 SQFT
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Grille Size 16” x 24”
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Watts Hi: 264 / Low: 74.6
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dBA (Sound Level) Hi: 47.4 / Low: 36.1
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Volts 120V
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Vertical Adapter VA-1422 (optional)
STEALTH PRO-4.8X
Electronically Commutated Motor (ECM)
As low as 73.9 Watts
Up to 4,280 CFM
SPECS
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Covers up to 1,427 SQFT to 2,140 SQFT
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CFM Hi: 4,280 / Med: 3,500 / Low: 2,361
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Recommended Attic Venting 5.71 SQFT
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Grille Size 16” x 32”
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Watts Hi: 408 / Med: 225 / Low: 73.9
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dBA (Sound Level) Hi: 47.4 / Med: 41.6 / Low: 33.0
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Volts 120V
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Vertical Adapter VA-1430 (optional)
STEALTH PRO-5.5X
Electronically Commutated Motor (ECM)
As low as 88.0 Watts
Up to 5,044 CFM
SPECS
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Covers up to 1,681 SQFT to 2,522 SQFT
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CFM Hi: 5,044 / Med: 4,238 / Low: 2,870
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Recommended Attic Venting 6.73 SQFT
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Grille Size 16” x 32”
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Watts Hi: 490 / Med: 268 / Low: 88.0
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dBA (Sound Level) Hi: 50.7 / Med: 43.6 / Low: 35.6
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Volts 120v
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Vertical Adapter VA-1430 (optional)
STEALTH PRO-6.0X
Electronically Commutated Motor (ECM)
As low as 113 Watts
Up to 5,587 CFM
SPECS
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Covers up to 1,862 SQFT to 2,794 SQFT
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CFM Hi: 5,587 / Med: 4,262 / Low: 3,428
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Recommended Attic Venting 7.45 SQFT
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Grille Size 16” x 38”
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Watts Hi: 462 / Med: 210 / Low: 113
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dBA (Sound Level) Hi: 49.3 / Med: 42.5 / Low: 38.5
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Volts 120V
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Vertical Adapter VA-1436 (optional)
STEALTH PRO-7.0X
Electronically Commutated Motor (ECM)
As low as 166 Watts
Up to 6,996 CFM
SPECS
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Covers up to 2,332 SQFT to 3,498 SQFT
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CFM Hi: 6,996 / Med: 5,448 / Low: 4,308
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Recommended Attic Venting 9.33 SQFT
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Grille Size 16” x 38”
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Watts Hi: 725 / Med: 319 / Low: 166
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dBA (Sound Level) Hi: 51.7 / Med: 45.3 / Low: 41.4
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Volts 120V
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Vertical Adapter VA-1436 (optional)
A Smarter Way to Keep Your Home Cool
Our Stealth Pro X Series is an advanced Whole House Fan that has perfected low-cost cooling with tremendous performance. With its sleek design, unique technology, and trustworthy manufacturing, you may use an ultra-energy-efficient motor to keep your home cool while cutting costs.
INSTANTLY FEEL 5-10º COOLER
With the active ventilation of a whole house fan, the powerful breeze coming through the windows in the home allows homeowners to feel 5 to 10º cooler within seconds of turning the whole house fan on.
EXPEL AIRBORNE ANNOYANCES
With the insane amount of airflow a properly sized whole house fan is able to bring into the home, say goodbye to cooking odor, pet dander, smoke, germs, gases, & other unwanted airborne annoyances.
QUIET OPERATION
THESE WHISPER-QUIET and ENERGY-efficient wonders are the #1 residential cooling & ventilation appliance on the market.