Front of 30" belt drive whole house fan with included shutter.
CDC Recommendations: Good ventilation, along with other preventative actions, can help prevent you from getting and spreading COVID-19.  Use exhaust fans to move virus particles from inside your home to outside.
Features of the CX30BD-2SPD include ventilation coverage for attics up to 3,000 sq. ft., quiet operation, reduced cooling costs, and joist-in or joist-out install compatibility.
Detailed close-up of motor and pulley system, fan blade assembly, and shutter on the home exhaust fan.
Right side profile view of the whole house ventilation fan.
Underside of the 30" whole house fan showing the steel and wood construction and high performance fan blade assembly.
Left side profile view of the whole house exhaust fan.
Front of 30" belt drive whole house fan with included shutter.
CDC Recommendations: Good ventilation, along with other preventative actions, can help prevent you from getting and spreading COVID-19.  Use exhaust fans to move virus particles from inside your home to outside.
Features of the CX30BD-2SPD include ventilation coverage for attics up to 3,000 sq. ft., quiet operation, reduced cooling costs, and joist-in or joist-out install compatibility.
Detailed close-up of motor and pulley system, fan blade assembly, and shutter on the home exhaust fan.
Right side profile view of the whole house ventilation fan.
Underside of the 30" whole house fan showing the steel and wood construction and high performance fan blade assembly.
Left side profile view of the whole house exhaust fan.
Maxx Air is committed to helping you every step of the way. Watch this step by step video to learn how to install your new Maxx Air belt drive or direct drive whole house fan.

30 In. 2-Speed Belt Drive Whole House Fan with Shutter

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DESCRIPTION:

Maxx Air Whole House Fans are ideal for residential use in mild to moderate climates as a supplement to air conditioning. Our belt drive ventilation fans have been engineered to offer a superior performance with a more stable motor mount that is stronger than typical tube-style bracing and virtually eliminates vibration alongside an automatic shutter in a powder-coated white finish to blend in seamlessly with your home's ceiling. Install this electric fan in a joist-in or joist-out configuration. Whole house fans offer an efficient way to reduce cooling costs by pulling fresh air in from the outside, expelling the warm air up into the attic, and pushing it out through the attic exhaust vents for a cool and comfortable living environment. 

The CDC recommends whole house fans to help stop the spread of the COVID-19 virus.

PERFECT FOR:
  • Home

  • FOR ATTICS
    2,000 - 3,000
    SQ. FT.

  • 2-SPEED & ON/OFF
    WALL SWITCH

  • REDUCES
    COOLING COSTS

  • JOIST-IN & JOIST-OUT
    COMPATIBLE

Circulation:

Designed for houses with 2,000 - 3,000 sq. ft. attics

Installation:

Joist-in or joist-out installation. For ceiling install only - not for wall exhaust use.

Controls:

2-speed operation with included dual high/low and on/off wall switch

Material:

Steel construction, aluminum fan blade assembly, and dual ball bearing technology with automatic shutter

Safety:

Requires 10 - 12 sq. ft. (1,440 - 1,728 sq. in.) of NFA

Primary Color

White

Secondary Color

Mill

CFM

4,160 Low / 5,950 High

Material Details

Steel Venturi, Aluminum Fan Blades

Motor Details

2-Speed Thermally Protected PSC Motor

Motor Specs

1/2 HP

5.2 Amps

120 Volts, 60 Hz

370 Watts

Dimensions

14 in. H x 35.25 in. L x 35.25 in. W 

Rough Opening: 29.5 in. W x 32.25 in. L

Outside Shutter Dimensions: 31.5 in. x 34 in

Unit Weight

49.5 lbs.

Box Dimensions

38 in. H x 45 in. W x 20 in. D

Ship Weight

62 lbs.

Alias SKU(s)

CX30BD-2SPD

Multi UPC Info

CX30BD-2SPD: 047242542332 ; 047242990089 (QTY 6)

Country of Origin - Assembly

US from Domestic and Imported Components

Sold Under

Maxx Air, Cool Attic

QUIET OPERATION

In our pursuit of constant improvement, our belt-driven whole house fans are constructed using a re-engineered bracing system to eliminate excess vibration that not only offers a quieter operation in your home, but is stronger than traditional tube-style bracing. 

AUTOMATIC SHUTTER

Our whole house fan line features a shutter that opens and closes automatically with the fan's operation, making startup a breeze. In winter when the fan is not in use, the shutter maintains a 95%+ air closure to keep heated air in your living areas and out of your attic space. 

FRESH AIR IN YOUR HOME

Whole house fans pull cool air from open windows and doors throughout the house and push stale, warm air upwards to escape through your attic, making them a perfect alternative to an air conditioner in moderate climates. Feel instantly refreshed with this energy-saving cooling measure!