Stealth Pro X Series - QC Guys
 

HomeStealth Pro X Series

QuietCool Stealth Pro Whole House Fans

  • Featuring ECM Brushless AC/DC Motors
  • Most Energy Efficient Whole House Fans on the Market
  • Extremely Quiet Operation – Ranges between 42 and 50dB
  • Offers Airflow between 1500 and 6500 CFM

Similar to the Trident Series, the new Stealth Pro Series line of QuietCool fans is an installer-exclusive product. Additionally, they are manufactured with the energy saving motor, providing substantial energy cost savings. The Stealth series fans are very powerful, providing greater c.f.m. and can be installed in various areas of the home.

  • 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

STL PRO-1.5X

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The QuietCool QC STL PRO-1.5 is the perfect small bedroom fan for homes that are using whole house fans for zoned cooling.

Zoned cooling is when you install multiple whole house fan units in the rooms inside your home. Most zoned systems include a master bedroom fan, a hallway fan, and a fan in each individual bedroom.

The QC STL PRO-1.5 is perfect for the other bedrooms within your home.

Moving 1,508 CFM, the QC STL PRO-1.5 uses only 60 watts of power to run.

Contact us today for a quote or free in-home consultation for sizing information.

Product Specifications

– Motor Voltage: 120 VAC, 60 Hz

– Energy Use: 66.7 Watts

– Air Flow: 1479 CFM

– Recommended SQFT Coverage @2CFM per SQFT: Covers up to 740 SQFT

– Number of Speeds: 1

– Duct Diameter: 14″

– Duct Length: 6ft.

– Motor Head Diameter: 14 1/2″

– Motor Head Length: 13 1/2″

– Dampers: Barometric Pressurized R5 Dampers

– Controls: included 8 Hour Electronic Timer

– Warranty: 15 years

– Framing: None Required

– Joist Cutting: None Required; fits 16″ or 24″ on center

– Minimum Suggested Attic Venting: 1.98 SQFT net free area

– Ceiling Rough Opening: 14 1/4″ x 14 1/4″

– Removable Grille Outside Dimension: 16″ x 16″

– Whats in the box:

QC Stealth Pro 1.5X Motorhead

Damper Box

6ft Duct

Removable Grille

Controls

Accessory Bag

Cut-out Template

Window Lock

STL PRO-2.5X

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The QuietCool QC STL PRO-2.5 is the perfect large bedroom fan for homes that are using whole house fans for zoned cooling.

Zoned cooling is when you install multiple whole house fan units in the rooms inside your home. Most zoned systems include a master bedroom fan, a hallway fan, and a fan in each individual bedroom.

The QC STL PRO-2.5 is perfect for the master bedroom within your home. Install one QC STL PRO-2.5 in your master bedroom and one QC STL PRO-4.8 in your hallway and enjoy a great, zoned system.

Moving 2,508 CFM, the QC STL PRO-2.5 uses only 160 watts of power to run.

Contact us today for a quote or free in home consultation for sizing information.

Product Specifications

– Motor Voltage: 120 VAC, 60 Hz

– Energy Use: Hi: 157 Watts / Low: 82.3 Watts

– Air Flow: Hi: 2541 CFM / Low: 2018 CFM

– Recommended SQFT Coverage @2CFM per SQFT: Covers up to 1280 SQFT

– Number of Speeds: 2

– Duct Diameter: 16″

– Duct Length: 6ft.

– Motor Head Diameter: 16 1/2″

– Motor Head Length: 13 1/2″

– Dampers: Barometric Pressurized R5 Dampers

– Controls: included 8 Hour Electronic Timer and HI-LOW-OFF Switch

– Warranty: 15 years

– Framing: None Required

– Joist Cutting: None Required; fits 16″ or 24″ on center

– Minimum Suggested Attic Venting: 3.39 SQFT net free area

– Ceiling Rough Opening: 14 1/4″ x 18 1/4″

– Removable Grille Outside Dimension: 16″ x 20″

– Whats in the box:

QC Stealth Pro 2.5X Motorhead

Damper Box

6ft Duct

Removable Grille

Controls

Accessory Bag

Cut-out Template

Window Lock

STL PRO-3.3X

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The QuietCool QC STL PRO-3.3 is a perfect hallway fan for homes that are using whole house fans for zoned cooling.

Zoned cooling is when you install multiple whole house fan units in the rooms inside your home. Most zoned systems include a master bedroom fan, a hallway fan, and a fan in each individual bedroom.

The QC STL PRO-3.3 is perfect for installing in the hallway within your home. Install one QC STL PRO-3.3 in your hallway and one QC STL PRO-2.5 in your master bedroom and enjoy a great, zoned system.

Moving 3,308 CFM, the QC STL PRO-3.3 uses only 260 watts of power to run.

Contact us today for a quote or free in home consultation for sizing information.

Product Specifications

– Motor Voltage: 120 VAC, 60 Hz

– Energy Use: Hi: 264 Watts / Low: 74.6 Watts

– Air Flow: Hi: 3159 CFM / Low: 1980 CFM

– Recommended SQFT Coverage @2CFM per SQFT: Covers up to 1580 SQFT

– Number of Speeds: 2

– Duct Diameter: 16″

– Duct Length: 6ft.

– Motor Head Diameter: 16 1/2″

– Motor Head Length: 13 1/2″

– Dampers: Barometric Pressurized R5 Dampers

– Controls: included 8 Hour Electronic Timer and HI-LOW-OFF Switch

– Warranty: 15 years

– Framing: None Required

– Joist Cutting: None Required; fits 16″ or 24″ on center

– Minimum Suggested Attic Venting: 4.22 SQFT net free area

– Ceiling Rough Opening: 14 1/4″ x 22 1/4″

– Removable Grille Outside Dimension: 16″ x 24″

– Whats in the box:

QC Stealth Pro 3.3X Motorhead

Damper Box

6ft Duct

Removable Grille

Controls

Accessory Bag

Cut-out Template

Window Lock

STL PRO-4.8X

https://wholehousefanexperts.com/wp-content/uploads/2019/04/quietcool-stealth-pro4.8x.jpg

The QuietCool QC STL PRO-4.8 is a perfect hallway fan for homes that are using whole house fans for zoned cooling, or as a single central fan for homes up to 2400 square feet.

Zoned cooling is when you install multiple whole house fan units in the rooms inside your home. Most zoned systems include a master bedroom fan, a hallway fan, and a fan in each individual bedroom.

The QC STL PRO-4.8 is perfect for installing in the hallway within your home. Install one QC STL PRO-4.8 in your hallway and one QC STL PRO-2.5 in your master bedroom and enjoy a great, zoned system.

Moving 4,467 CFM, the QC STL PRO-4.8 uses only 491 watts of power to run.

Contact us today for a quote or free in home consultation for sizing information.

Product Specifications

– Motor Voltage: 120 VAC, 60 Hz

– Energy Use: Hi: 408 Watts / Med: 225 Watts / Low: 73.9 Watts

– Air Flow: Hi: 4280 CFM / Med: 3500 CFM / Low: 2361 CFM

– Recommended SQFT Coverage @2CFM per SQFT: Covers up to 2140 SQFT

– Number of Speeds: 3

– Duct Diameter: 18″

– Duct Length: 9ft.

– Motor Head Diameter: 18 1/2″

– Motor Head Length: 13 1/2″

– Dampers: Barometric Pressurized R5 Dampers

– Controls: included 8 Hour Electronic Timer and Double 3-Way

– Warranty: 15 years

– Framing: None Required

– Joist Cutting: None Required; fits 16″ or 24″ on center

– Minimum Suggested Attic Venting: 5.71 SQFT net free area

– Ceiling Rough Opening: 14 1/4″ x 30 1/4″

– Removable Grille Outside Dimension: 16″ x 32″

– Whats in the box:

QC Stealth Pro 4.8X Motorhead

Damper Box

9ft Duct

Removable Grille

Controls

Accessory Bag

Cut-out Template

Window Lock

STL PRO-5.5X

https://wholehousefanexperts.com/wp-content/uploads/2019/04/quietcool-stealth-pro5.5x.jpg

The QuietCool QC STL PRO-5.5 is a perfect hallway fan for homes that are using whole house fans for zoned cooling, or as a single central fan for homes up to 2,800 square feet.

Zoned cooling is when you install multiple whole house fan units in the rooms inside your home. Most zoned systems include a master bedroom fan, a hallway fan, and a fan in each individual bedroom.

The QC STL PRO-5.5 is perfect for installing in the hallway within your home. Install one QC STL PRO-5.5 in your hallway and one QC STL PRO-2.5 in your master bedroom and enjoy a great, zoned system.

Moving 5,688 CFM, the QC STL PRO-5.5 uses only 724-82 watts of power to run.

Contact us today for a quote or free in home consultation for sizing information.

Product Specifications

– Motor Voltage: 120 VAC, 60 Hz

– Energy Use: Hi: 490 Watts / Med: 268 Watts / Low: 88 Watts

– Air Flow: Hi: 5044 CFM / Med: 4238 CFM / Low: 2870 CFM

– Recommended SQFT Coverage @2CFM per SQFT: Covers up to 2530 SQFT

– Number of Speeds: 3

– Duct Diameter: 20″

– Duct Length: 9ft.

– Motor Head Diameter: 20 1/2″

– Motor Head Length: 13 1/2″

– Dampers: Barometric Pressurized R5 Dampers

– Controls: included 8 Hour Electronic Timer and Double 3-Way

– Warranty: 15 years

– Framing: None Required

– Joist Cutting: None Required; fits 16″ or 24″ on center

– Minimum Suggested Attic Venting: 6.73 SQFT net free area

– Ceiling Rough Opening: 14 1/4″ x 30 1/4″

– Removable Grille Outside Dimension: 16″ x 32″

– Whats in the box:

QC Stealth Pro 5.5X Motorhead

Damper Box

9ft Duct

Removable Grille

Controls

Accessory Bag

Cut-out Template

Window Lock

STL PRO-6.0X

https://wholehousefanexperts.com/wp-content/uploads/2019/04/quietcool-stealth-pro6.0x.jpg

The QuietCool QC STL PRO-6.0 is a perfect hallway fan for homes that are using whole house fans for zoned cooling, or as a single central fan for homes up to 2,800 square feet.

Zoned cooling is when you install multiple whole house fan units in the rooms inside your home. Most zoned systems include a master bedroom fan, a hallway fan, and a fan in each individual bedroom.

The QC STL PRO-6.0 is perfect for installing in the hallway within your home. Install one QC STL PRO-6.0 in your hallway and one QC STL PRO-2.5 in your master bedroom and enjoy a great, zoned system.

Moving 5,587 CFM, the QC STL PRO-6.0 uses only Hi: 462 / Low: 113 watts of power to run.

Contact us today for a quote or free in home consultation for sizing information.

Product Specifications

– Motor Voltage: 120 VAC, 60 Hz

– Energy Use: Hi: 462 Watts / Med: 210 Watts / Low: 113 Watts

– Air Flow: Hi: 5587 CFM / Med: 4262 CFM / Low: 3428 CFM

– Recommended SQFT Coverage @2CFM per SQFT: Covers up to 2800 SQFT

– Number of Speeds: 3

– Duct Diameter: 22″

– Duct Length: 9ft.

– Motor Head Diameter: 22 1/2″

– Motor Head Length: 13 1/2″

– Dampers: Barometric Pressurized R5 Dampers

– Controls: included 8 Hour Electronic Timer and Double 3-Way

– Warranty: 15 years

– Framing: None Required

– Joist Cutting: None Required; fits 16″ or 24″ on center

– Minimum Suggested Attic Venting: 7.45 SQFT net free area

– Ceiling Rough Opening: 14 1/4″ x 36 1/4″

– Removable Grille Outside Dimension: 16″ x 38″

– Whats in the box:

QC Stealth Pro 6.0X Motorhead

Damper Box

9ft Duct

Removable Grille

Controls

Accessory Bag
Cut-out Template
Window Lock

STL PRO-7.0X

https://wholehousefanexperts.com/wp-content/uploads/2019/04/quietcool-stealth-pro7.0x.jpg

The QuietCool QC STL PRO-7.0 is a perfect hallway fan for homes that are using whole house fans for zoned cooling, or as a single central fan for homes up to 3,500 square feet.

Zoned cooling is when you install multiple whole house fan units in the rooms inside your home. Most zoned systems include a master bedroom fan, a hallway fan, and a fan in each individual bedroom.

The QC STL PRO-7.0 is perfect for installing in the hallway within your home. Install one QC STL PRO-7.0 in your hallway and one QC STL PRO-2.5 in your master bedroom and enjoy a great, zoned system.

Moving 6,996 CFM, the QC STL PRO-7.0 uses only Hi: 725 / Low: 166 watts of power to run.

Contact us today for a quote or free in home consultation for sizing information.

Product Specifications

– Motor Voltage: 120 VAC, 60 Hz

– Energy Use: Hi: 725 Watts / Med: 319 Watts / Low: 166 Watts

– Air Flow: Hi: 6996 CFM / Med: 5448 CFM / Low: 4308 CFM

– Recommended SQFT Coverage @2CFM per SQFT: Covers up to 3500 SQFT

– Number of Speeds: 3

– Duct Diameter: 24″

– Duct Length: 9ft.

– Motor Head Diameter: 24 1/2″

– Motor Head Length: 13 1/2″

– Dampers: Barometric Pressurized R5 Dampers

– Controls: included 8 Hour Electronic Timer and Double 3-Way

– Warranty: 15 years

– Framing: None Required

– Joist Cutting: None Required; fits 16″ or 24″ on center

– Minimum Suggested Attic Venting: 9.33 SQFT net free area

– Ceiling Rough Opening: 14 1/4″ x 36 1/4″

– Removable Grille Outside Dimension: 16″ x 38″

– Whats in the box:

QC Stealth Pro 7.0X Motorhead

Damper Box

9ft Duct

Removable Grille

Controls

Accessory Bag

Cut-out Template

Window Lock

Removable Egg­-crate Grille

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Each QuietCool Trident Pro whole house fan model includes a removable egg‐crate grille. Not only is this grille extremely stylish, but since it is removable, it is very easy to clean. Better yet, with our simple removable design, it is easy to add our R40 Winterized Kit option to seal your QuietCool with R45 value during the cold months of the year.

R5 Insulated Damper System

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The included damper system features barometric pressurized gravity dampers that ensure there will be no heat/cooling loss between the home and attic. Compare this to traditional whole house fans that have old‐style shutters with zero R‐Value.

Included Wall Switch Controls

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All Trident Pro models include the needed wall‐switch controls standard. This includes an Electronic 8‐Hour Countdown Timer and a speed control switch (when applicable).

Contact us now to get quote

Contact us now to get quote