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The Ultimate Cooling & Ventilation System

Stealth Pro X Advanced Whole House Fan

Our Stealth Pro X Series is the efficient Whole House Fan that mastered low cost cooling with powerful results. With our sleek design, patented technology, reliable production, and Included Wireless RF Control you can utilize an ultra-energy efficient motor to keep your home cool and your money saved. Now enhanced with the sleek, modern Glass RF Wireless Control, managing your home’s cooling has never been more convenient
QuietCool Whole House Fans are the V in HVAC that can double the efficiency and life of your HVAC system

Quick Facts

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ECM

MOTOR

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RUNS UP-TO

6,996 CFM

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AS LOW AS

66.7 WATTS

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ACOUSTICAL

DUCTING

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AIRTIGHT

DAMPER BOX

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BALANCED

FAN BLADES

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PLUG

AND PLAY

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REMOVABLE

GRILLE

Product Diagram

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Stealth Pro X

Hand Guard:

Guard that protects from potential injury or fan obstruction.

Computer Balanced Fan Blades:

High-performance fan blades that cut through the air in the most efficient and effective way possible.

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.

Adjustable Hanging Strap:

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.

Heavy Duty Steel Housing:

Powder-coated steel housing that protects the fan from wear and tear.

Duct Collar:

The adjustable collar that helps seal and secure the Heavy Duty Steel Housing and the Airtight Damper Box with no air leakage.

High-Performance Acoustical Ducting:

Noise dampening technology with insulated ducting that is used to separate the Steel Housing from the living space.

Wireless RF Control Kit:

Featuring a sleek glass switch for effortless control anywhere in your home.

Duct Clasp:

Duct clasp that helps secure the ducting to the Airtight Damper Box and Steel Housing without screws or tape.

R5 Damper Doors:

Barometric pressurized damper doors that utilize gravity to secure the Airtight Damper Box.

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.

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How QuietCool Works

Enjoy up to 50-90% savings on your A/C usage by turning off your A/C and turning on your QuietCool.

Step 1

Turn off your A/C

Step 2

Open your windows when it's cooler outside

Step 3

Turn on your QuietCool

Step 4

Enjoy a cooler, more comfortable environment.

QuietCool Benefits

Quiet Operation

These whisper-quiet and energy-efficient wonders are the #1 residential cooling & ventilation appliance on the market

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Wireless RF Control Included

Sleek New Glass Design

We are in a constant search for affordable comfort and the Wireless RF Switch is yet another example of this. This easily installable control requires no down the wall wiring, can be used up to 100 feet away, and you can pair up to 20 remotes to one fan. This allows you to keep the remote in your room, place one in every room, or simply not have to get up off the couch to experience QuietCool benefits.

Accessories

Clean Air Window Screen

Introducing the QuietCool Clean Air Window Screen – the game-changing solution for optimizing your indoor environment. Transform your living spaces effortlessly with our 8-foot rolls, available in widths ranging from 28 to 72 inches, perfectly suited for 2 to 3 windows. Featuring an innovative 3-layer construction with the High-Quality PET Exterior Layer, our proprietary Nano-mesh Filter Inner Layer, and the 100% Polyester Interior Layer.

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Vertical Adapters

Don’t have a conventional attic space above your living area? Utilize a Vertical Adapter and cool your home with a side attic. These adapters were created as some homes do not have attics above their living area. Some homes throughout the country have a side attic against their wall and only enough attic space for our Whole House Fans in this area.

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ZAP Zoned Air Pathway

This innovative pathway allows any room to get the cooling and comfortability of QuietCool while keeping your privacy. Installed above any bedroom door and fitted with baffle technology that reduces sound and ensures privacy through the vent makes these a necessity in single system homes.

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System Options Explained


We offer multiple packages that are tailored to your needs. Compare the packages below.

Central System

A Central System is the most basic package option that we recommend. This can save you up to 50% on your annual A/C costs.

Package:

  • (1) Stealth Pro X Whole House Fan
  • (1) Wireless RF Control Kit

Instant ROI when you finance

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Complete Central System

A Complete Central System upgrades the Central System with an attic fan. This can save you up to 75% on your annual A/C costs.

Package:

  • (1) Stealth Pro X Whole House Fan
  • (1) Attic Fan
  • (1) Wireless RF Control Kit

Instant ROI when you finance

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Complete Zoned System

A Complete Zoned System upgrades the Complete Central System with a whole house fan for your bedroom. This can save you up to 90% on your annual A/C costs.

Package:

  • (2) Stealth Pro X Whole House Fans
  • (1) Attic Fan
  • (2) Wireless RF Control Kits

Instant ROI when you finance

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QC STL PRO 1.5X
Small Room

QC STL PRO-2.5X
Large room

QC STL PRO-3.3X
Small Home

QC STL PRO-4.8X
Average Home

QC STL PRO-5.5X
Average Home

QC STL PRO-6.0X
Large Home

QC STL PRO-7.0X
Large Home

QC STL PRO-1.5X
QC STL PRO-2.5X
QC STL PRO-3.3X
QC STL PRO-4.8X
QC STL PRO-5.5X
QC STL PRO-6.0X
QC STL PRO-7.0X

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                              Updated December 31, 2023