Southern California
951.226.5577 
855.226.5577

Bay Area
408.439.1807 
855.226.5577

QuietCool Stealth PRO 2.5

Specifications:

Motor Voltage 120V AC, 60 Hz
Energy Use 137 Watts
Air Flow 2560 CFM
HVI-916 Airflow (for CA Title 24 New Construction) 1920 CFM
Square Foot Coverage @ 2CFM per SQFT 1280 sq. ft.
CFM/Watt-Efficiency Rating 18.7
# of Speeds Two Speed
Duct Diameter 16″
Duct Length 6 feet
Motor Head Diameter 16 1/2″
Motor Head Length 19″

Sound Level in Room “Acoustical”

45 db

R Value at Closed Damper

R 4.2
Dampers Air Tight Insulated Dampers
Controls Remote Control or Hard Wire Capabilties
Warranty 15 Years
Framing None Required

Fits between 16 or 24 on Center Joists

No Joist Cutting Necessary

Minimum Suggested Attic Venting

3.3 SQFT net free area
Ceiling Rough Opening 14 1/4″ X 22 1/4″
Ceiling Grill Outside Dimension 16″ x 24″
Ceiling Grill Color White – High Volume Air Flow
Shipping Weight  
Ship Carton Dimensions  
Ship Carton Cube  
UL Component UL Listing Numbers
Motor E62815; E62788; E62862
Housing ETL3171583
PowerCord ETL3171583
AcousticDuct MH11637