Cut Sheet

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QUIETCOOLSYSTEMS.COM
QC STL PRO-1.5X
QuietCool Stealth Pro Line
QC STL PRO-1.5X Specifications
120 VAC, 60 Hz
66.7 Watts
1479 CFM
1040 CFM
Covers up to 740 SQ FT
1
14”
6 feet
14 1/2”
13 1/2”
Barometric Pressurized R5 Dampers
Included 8 Hour Electronic Timer
15 Years
None Required
None Required; fits 16” or 24” on center
1.98 SQ FT net free area
14 1/4” x 14 1/4”
16” x 16”
43 lbs.
20” x 20” x 38”
-QC STL PRO-1.5X Motorhead -Damper Box
-Removable Grille -6 Foot Duct
-Cut-out Template -Accessory Bag
-Window Locks -Controls
Motor Voltage
Energy Use
Air Flow
HVI-916 Airflow (for CA Title 24 New Construction)
Recommended SQFT Coverage @ 2 CFM per SQ FT
# of Speeds
Duct Diameter
Duct Length
Motor Head Diameter
Motor Head Length
Dampers
Controls
Warranty
Framing
Joist Cutting
Minimum Suggested Attic Venting
Ceiling Rough Opening
Removable Grille Outside Dimension
Shipping Weight
Box Dimensions
In The Box