QuietCool Stealth PRO 4.8X Whole House Fan

Designed for medium-sized homes. This fan features three speeds. Cools and ventilates up to 2,140 square feet.

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Description

Designed for medium-sized homes. This fan features three speeds. Cools and ventilates up to 2,140 square feet.

Additional information

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

HVI-916 Airflow (for CA Title 24 New Construction)

Hi: 3130 CFM / Med: 2560 CFM / Low: 1670 CFM

dBA

Hi: 47.4 / Med: 43.2 / Low: 33.0

Minimum Attic Clearance

36”

# of Speeds

3

Duct Diameter

18”

Duct Length

9 feet

Motor Head Diameter

18 1/2”

Motor Head Length

13 1/2”

Dampers

Barometric Pressurized R5 Dampers

Controls

Included: 8 Hr Electronic Timer & Double 3-way switch, Optional: IT-36002 QuietCool RF Wireless Control Kit

Warranty

15 Years

Framing

None Required

Joist Cutting

Fits 16” or 24” on center, None Required

Minimum Suggested Attic Venting

5.71 SQ FT net free area

Ceiling Rough Opening

14 1/4” x 30 1/4”

Removable Grille Outside Dimension

16” x 32”

Shipping Weight

75 lbs.

Box Dimensions

36” x 22” x 40”

In The Box

9 Foot Duct, Accessory Bag, Controls, Cut-out Template, Damper Box, QC STL PRO-4.8X Motorhead, Removable Grille, Window Locks