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Quietcool

RM WHF-4.0-PL Steel Roof Whole House Fan

product price: $2,545.99
/ea
Item requires special delivery charges. A $140.00 per item surcharge will be applied.
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Key Features

  • Type Roof Mount Whole House Fans
  • Fan Voltage 120V AC
  • Coverage (Square-Ft.) 2220 to 3439
  • CFM High 3,543 cfm
  • Requires 24 in Center Joist
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Product Information

Dimensions

Height (In.) 27 in
For Cut-Out Width 22 1/2 in
Grille Width 22 in
Blade Diameter 22 in
Grille Length 22 in
For Cut-Out Height 22 1/2 in
Grille L x W 22 in x 22 in

Description

Whole House Fan, Mounting Location Roof, Quiet Design Yes, Number of Speeds 3, Nameplate Voltage 120V AC, Speed Controllable Yes, Blade Diameter 22 in, Drive Type Direct Drive, Maximum Airflow 3,543 cfm, Maximum Noise Level Not Applicable, Wattage 377 W, Coverage Area 1,831 sq ft, Rough Opening Type Square, For High-Static Pressure Applications Yes, High-Efficiency Motor Yes, Number of Blades 3, Blade Material Steel, Housing Material Steel, Grille Material Aluminum, Standards UL Listed

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