QuietCool Stealth Pro

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.

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″

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″

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″

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″

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″

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″

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″