Toggle Nav
Search
My Cart
 
Part Finder
System Builder
Menu
Settings
Currency
USD - US Dollar
main product photo

QuietCool® Stealth Pro 4.8X Whole House Fan with RF Controls 2,361 to 4,280CFM, 120Vac (1,427 to 2,140sq ft)

Item
QCSTLPRO48XRF
  • California Prop 65

FEATURES

Our Stealth Pro X Series is the efficient Whole House Fan that mastered low cost cooling with powerful results. With our sleek design, patented technology, reliable production, and Included Wireless RF Control you can utilize an ultra-energy efficient motor to keep your home cool and your money saved. Now enhanced with the sleek, modern Glass RF Wireless Control, managing your home’s cooling has never been more convenient. QuietCool Whole House Fans are the V in HVAC that can double the efficiency and life of your HVAC system.


SPECIFICATIONS

  • • Airflow: Hi: 4,280 CFM / Med: 3,500 CFM / Low: 2,361 CFM
  • • HVI-916 Airflow (for CA Title 24 New Construction): Hi: 3,130 CFM / Med: 2,560 CFM / Low: 1,670 CFM
  • • Recommended SQFT Coverage @ 2-3 CFM per SQFT: Covers 1,427 SQFT to 2,140 SQFT
  • • Energy Use: Hi: 408 Watts / Med: 225 Watts / Low: 73.9 Watts
  • • Amps: Hi: 5.16 / Med: 3.00 / Low: 1.07
  • • Motor Voltage: 120 VAC, 60 Hz
  • • # of Speeds: 3
  • • dBA: Hi: 47.4 / Med: 41.6 / Low: 33.0
  • • Minimum Attic Clearance: 36”
  • • 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 IT-36003 QuietCool Wireless RF Control Kit with Glass Wireless RF Switch
  • • Warranty: Limited Lifetime
  • • Framing: None Required
  • • Joist Cutting: None Required; fits 16” or 24” on center
  • • 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”


    • INCLUDES

  • • QC STL PRO-4.8X Motorhead
  • • Ceiling Grille
  • • Cut-out Template
  • • Window Locks
  • • Damper Box
  • • 6 Foot Duct
  • • Accessory Bag
  • • Wireless RF Control Kit
    • Specifications
    Safety Standards
    California Prop 65 Yes
    Weights and Dimensions
    Operating Weight (lbs) 75
    Exterior Dimensions (D) (inches) 40.000000
    Exterior Dimensions (W) (inches) 36.000000
    Exterior Dimensions (H) (inches) 22.000000
    Shipping Weight (lbs) 75.000000
    Specification
    CFM 4280
    Resources
    QCSTLPRO48XRF_OwnersGuide.pdf
    QCSTLPRO48XRF_Specifications.pdf