Stealth Pro Specifications

StealthPro 1.5X

– 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″

StealthPro 2.5X

– 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″

StealthPro 3.3X

– 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″

StealthPro 4.8X

– 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″

StealthPro 5.5X

– 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″

StealthPro 6.0X

– 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″

StealthPro 7.0X

– 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″