Model # CX302DDWT

Internet #203931184

Cool Attic 30 in. Direct Drive Whole House Fan with Shutter
0047242003024

Cool Attic

30 in. Direct Drive Whole House Fan with Shutter

$26699 /each
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Product Overview

The Cool Attic 30 in. direct drive 2-speed whole house fan is designed for houses with 2,000 to 3,000 sq. ft. attics. It offers an efficient way to reduce cooling costs, while keeping your whole house more comfortable. It works by pulling fresh air in from the outside and expelling the warm air up into the attic and pushing it out through your attic exhaust vents. This unit requires a minimum of 10-12 sq. ft. of net free exhaust vent area to perform quietly and efficiently. Low vibration direct drive design with a precision-balanced 4-blade aluminum fan assembly contribute to quiet and reliable performance.

  • 2-speed, 1/3 HP, thermally protected PSC motor
  • CFM high and low ratings at 7500 and 5200
  • Joist-in and joist out installation option
  • White, powder coated, ceiling mount, automatic shutter with 95% plus closure
  • Decor-style, dual on/off high/low function white wall switch included
  • Steel venture for durability
  • Rough opening: 29-1/2 in. x 32-1/4 in. - outside shutter dimensions: 31-1/2 in. x 34 in.
  • UL/CUL listed
  • 10-year limited warranty
  • Whole house fans are designed for ceiling mount installations only, please do not purchase a whole house fan if you are seeking a fan for wall exhaust use
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Specifications

Dimensions

Cut-Out Left to Right Length (in.)
32 in
Product Depth (in.)
36
Product Height (in.)
11
Product Width (in.)
36

Details

Amperage (amps)
3.6
Color Family
White
Color/Finish Family
White
Material
Galvanized Steel
Product Weight (lb.)
51lb
Returnable
90-Day
Voltage (volts)
120

Warranty / Certifications

Manufacturer Warranty
10 Year Limited

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Customer Questions & Answers

noise factor

The fan I am replacing is very loud when running. How loud is this fan?
Asked by: tony
Quite loud. Cannot use high speed at night, and even low speed is loud enough to be annoying at night - mine is mounted in the proximity of the bedrooms (second floor).
Answered by: Chris
Date published: 2017-06-17

Can you use the attic fan with blown in insulation

Asked by: Bob
Hi Bob, This whole house fan can installed and used in an attic area with blown-in insulation.
Answered by: CustomerService
Date published: 2017-06-06

Can the fan be operated using a dimmer switch ?

My existing fan, (very old), has a dimmer switch that controls motor speed.
Asked by: mike
No. A dimmer switch will have heating issues because the fan needs a specific draw on each setting. There are fan speed controls out there but are normally 3 speeds. What I did with my whole house fan was connect the line feed to a timer since I wanted to set it on a specific time and just "forget about it". I then had the load line connect and power a three way toggle switch which controlled the high and low settings completely bypassing the pull string. Worked like a charm.
Answered by: Mikeb
Date published: 2017-07-09

Does the switch on this need a single or double gang box?

I'm replacing an older unit that stopped working and it only uses a single gang rotary switch for it On/Off/Speed control.
Asked by: Scott
double gang box with 1 on/ff, 1 high/low switch by default. I believe you can buy 1 switch with High/Low/Off and installed on single box, please download the manual and check the wiring diagram to confirm.
Answered by: bcf
Date published: 2016-11-07
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Customer Reviews

30 in. Direct Drive Whole House Fan with Shutter is rated 3.8 out of 5 by 30.
Rated 1 out of 5 by from I have an Emerson Direct Drive 30" that is 27 years old and has variable speed dial, works fine a... I have an Emerson Direct Drive 30" that is 27 years old and has variable speed dial, works fine and is quiet. This whole house fan is garbage. It sounds like an airport when you put it on low speed. The shutter is almost made out of paper. Had to put nails behind shutter door opening so it does not open to all the way. If it opens all the way it does not shut by itself. Didn't come with mounting brackets. Had to build a frame. What garbage.
Date published: 2017-05-24
Rated 4 out of 5 by from Replaced the 28 year old previous fan. Thought I would... Replaced the 28 year old previous fan. Thought I would just use the motor and fan blades, popping it into the existing frame, easy peasy. Wrong. Dimensions were just enough off to make it easier to replace the whole thing. Just as well: the framework is vastly superior to the old one.
Date published: 2017-06-20
Rated 4 out of 5 by from the new unit is a different size than the old... the new unit is a different size than the old 30" unit and needed a lot of modifications. the new grill is smaller than the old one, so we have a new fan with the used old grill. It does work good!
Date published: 2017-07-11
Rated 3 out of 5 by from The fan was good. the shutters were wrong size. tossed the shutter in the trash. Used the old... The fan was good. the shutters were wrong size. tossed the shutter in the trash. Used the old Shutter. Overall with extra effort, I made it worked. A bit pricey.
Date published: 2017-06-11
Rated 4 out of 5 by from Product arrived early and the staff at the store helped... Product arrived early and the staff at the store helped me load the fan.
Date published: 2017-07-13
Rated 4 out of 5 by from works great took 5 hrs to install and wire works great took 5 hrs to install and wire
Date published: 2017-03-13
Rated 5 out of 5 by from Worked great.... Worked great.
Date published: 2017-05-24
Rated 5 out of 5 by from Good fan.... Good fan.
Date published: 2017-05-16
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