It features a powder coated finish for weather resistance. pdf Whole House Fans: Sizing & Selecting . Belt-drive whole house fans that use an integrated pulley system take longer to install, but a belt-drive unit provides for a smoother and quieter operation. The GAF Master Flow 4500 CFM 24 in. belt drive 2speed whole house fan is designed for houses with 1,800 sq. For both installations you'll need a helper. Tough steel motor struts virtually eliminate vibration. A whole house fan is installed in the ceiling in a central location. Grainger's got your back. Read the instructions for belt-driven fans or direct-drive fans carefully. It is UL listed with thermal overload protection and shipped in an assembled wood frame. comes with an automatic shutter. Cut two openings, one on each side of center joist per shutter model: Opening Size 10 1/4" x 30 1/4" *To determine the proper size fan, direct drive 2-speed whole house fan is designed for houses with 1,200 to 1,800 sq. Like a box unit or a ceiling fan, a whole house fan cools down your house. Buy the Air vent 54301 direct-drive whole-house fan with automatic shutter, 24" online from Houzz today, or shop for other Bathroom Exhaust Fans for sale. Whole-house fans are installed in a central hallway inside the house and pull fresh outdoor air through open windows. Roll over image to zoom in. Great to cool down your home and attic on a cool night. Failure to follow these instructions could result in personal injury or property ... 24˝and30˝ Direct Drive Whole House Attic Fan Installation Instructions Part No. Defined: In a direct drive configuration, the fan motor that controls the movement of the fan blades is connected either to a shaft or fan axle. Our panel mounted wall exhaust fans utilize a direct drive system, meaning the fan blades are mounted directly on the armature of the motor. They are often used to augment air conditioning or instead of air conditioning in mild summertime climates. Model CX242DDWT. This makes the most efficient use of electrical power, and, depending on the size of the fan blades, can deliver nearly 50,000 CFMs. 24" Direct Drive Fan with Shutter. Set fan on joist Saddle brackets will center fan along joist. Contractor Locator. It's UL listed with thermal overload protection and … ft. CFM Range: 7600 - 5100 Square Footage: 800 - 1200 *No-Cut Joist Shutter-OPENING SIZES - Installs centered on a joist with 16" or 24" centers. So now I have a spare fan. Direct Drive Whole House Fan with Shutter CX302DDWT, Tamarack TTi-HV100050 R50 Insulated Whole House Fan - 1 Speed, Air Vent 54301 24 in. Fan motor is attached to blade with a pulley for quieter operation than direct-drive … Blade assembly is attached directly to the motor shaft. Since a whole house exhaust fan is at operation most of the time, it is ideal for it to be quiet. Whole-house fans are installed in a central hallway inside the house and pull fresh outdoor air through open windows. View All Photos. Looking for DAYTON 2-Speed Direct Drive Whole House Fan, 30 in Blade Dia. Direct-Drive Whole-House Fans. **Min. You save: 24% Compare to: $279.99. You must look for a whole house fan with quality doors, this will ensure that less noise is emitted when the unit is working or shutting down. Direct-drive fan’s blades attach to the motor shaft. 18595. Jet Fan installs and sells Dayton whole house fans as top of the line commercial quality fans. Choose from a vast array of HVAC and refrigeration supplies, including agricultural fans, bathroom fans, direct or belt drive exhaust fans, ceiling exhaust ventilators, exterior mount fans, and more. Retails $263 after tax. Compare 39 whole house fan products at SHOP.COM, including Cool Attic 30 in. it is 3500 cfm and covers up to 1,500 sq. They then push it out through your attic forcefully. From inside hallway, center fan over shutter cut-out. Direct Drive Whole House Fans Unpacking and Inspection After unpacking unit, inspect carefully for any damage that may have occurred during transit. When the fan is turned on it pulls the cool air in from open windows or doors and takes the hot air out of the house and blows it into the attic. Whole house fans pull the air into your house and through any available open windows. Direct Drive Whole House Fan with Shutter. The Ventamatic 24 in. It offers an efficient way to reduce cooling costs, while keeping your whole house more comfortable. Direct Drive Whole-House Fan is a smart energy saver for any home in a climate where air conditioning costs are a concern. shutter opening marked on ceiling. Direct drive whole house fan with white powder-coat finish shutter. 2 speed, thermally protected 1/3 HP PSC (Permanent Split Capacitor) motor. RELATED DOCUMENTS. 12" Direct Drive Shutter Style Exhaust Fan - SFT1200 - Click Here For Photo Of Front Grills Model SFT-1200: Requires at least 1.01 sq. (3EAU2)? direct drive 2-speed whole house fan is designed for houses with 1,200 to 1,800 sq. Heavy (18 gauge) steel frame consisting of a venturi and heavy formed steel supports for motor mounting and galvanized finish. Ventamatic Direct Drive Whole House Fan With Automatic Shutter CX242DDWT. Direct Drive 2-Speed Whole House Fan with Shutter, 24-Inch The Cool Attic 24 in. Price $430.00. I have a belt drive whole house attic fan for 22 years. before installing this Whole House Attic Fan. Cool Attic® 30" Direct Drive Whole House Fan With Shutter This 30-inch highly efficient Whole House Fan is suitable for homes with 2,000 to 3,000 square foot attics. Free Exhaust Area Req'd, 10 sq. Belt-Drive Fans Direct-Drive Fans. Product Overview. Direct Drive Whole House Fan Actual product may vary from photos. You can also switch the system on low speed and open windows on the shady side of the house as close to the shutter as possible. Has pull chain to control to simplify installation if you don't want to run wire for a wall switch.-Direct drive motor with included 2-speed pull chain operation-Maximum house size for optimum performance: 2500 sq. Model CX242DDWT Whole House Fans are ideal for residential use in mild to moderate climates as a supplement to air conditioning. When considering this feature, belt-driven exhaust fans are the most preferred than the direct-drive fans since they are quieter during operation. Why Dayton is a Better Whole House Fan. Whole House Fans. Feature : Cool Attic CX242DDWT Direct Drive 2-Speed Whole House Fan with Shutter, 24-Inch, White 2-speed, thermally protected PSC motor for up to 1,800 square feet on one story; Precision-balanced aluminum fan blade assembly with 4 blades with CFM of 4,600/3,200 ft. attics. Precision balanced aluminum f Consider a quiet fan. Thus, the fan blades will rotate at the same speed as the motor rotates. This unit requires a minimum of 8-10 sq. The potential for back drafting can occur with these type exhaust fans. Apr 11, 2016 - 24 in. 4500 CFM 24 inch Direct Drive Whole House Fan with Shutter Ventilation Vent Home.
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