Home / RM WHF-4.0-PL Steel Roof Whole House Fan
RM WHF-4.0-PL Steel Roof Whole House Fan
RM WHF-4.0-PL Steel Roof Whole House Fan
RM WHF-4.0-PL Steel Roof Whole House Fan

RM WHF-4.0-PL Steel Roof Whole House Fan

  • Quietcool
  • 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

    graingerSKU: null, mscSKU: null, zoro_no: G703509036, mongo_id: 65bbe67d3aaddbd5a9032387

Web Price
$3,634.99 / each
Qty

Product Details

5.5/3.9/2.8 A
22 in
Steel
3,543 cfm
2,878 cfm
3,205 cfm
United States
2220 to 3439
1,831 sq ft
Direct Drive
120V AC
24 in Center Joist
22 1/2 in
22 1/2 in
Yes
22 in x 22 in
22 in
Aluminum
22 in
27 in
Yes
Powder Coated
Steel
60 Hz
(1) Damper Ceiling Grille, Accessory Bag, Cut-Out Template, Plenum Box with brackets, RF Wireless Control Kit, RM WHF-4.0 Fan
Yes
Steel Blade with Steel Housing
3,543 cfm
3,000 to 4,999 cfm
3,439 sq ft
Not Applicable
ECM
120V AC
115V AC, Single Phase
3
3
1
1
Yes
24 in Center Joist
22 1/2 in Square
Square
Yes
UL Listed
Roof Mount Whole House Fans
377 W
451/316/219 W

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