MaxxAir Heavy-Duty Exhaust Fan with Integrated Shutter, 18 in. Blade, IF18 at Tractor Supply Co.
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MaxxAir Heavy-Duty Exhaust Fan with Integrated Shutter, 18 in. Blade, IF18

SKU: 324060999
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Product Rating is 4.4
4.4
 (25)

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Item Information

This MaxxAir 18 in. Industrial Exhaust Fan is a powerful fan that can be used in garages, barns, greenhouses, and a variety of other locations. The fan is well suited to ventilate many types of substances from dust to humidity, excluding hazardous chemicals or fumes. The exterior shutters close tightly to prevent a draft when not in operation and open automatically when powered on.

  • Totally enclosed energy efficient thermally protected PSC motor
  • Flange has pre-drilled holes for easy installation
  • Rolled flange edges for handling protection during installation
  • Quickly removes unwanted odors and humidity
  • Integrated precision formed exterior shutters prevent drafts from entering through the external opening
  • Shutters open and close automatically
  • Balanced 4-blade fan assembly totally enclosed for protection & OSHA compliance
  • Housing constructed of durable 20-gauge rust-resistant galvanized steel
Fans do not come with electrical plugs. Requires wiring to your building's electrical system. 1-Year Limited Manufacturer Warranty covers manufacturer defects and does not cover any damages due to personal harm or misuse of product.

Specification Description
Warranty: 1-Year Limited
CountryofOrigin: Imported
Application/Use: Ventilation of substances from dust to humidity, excluding hazardous chemicals or fumes
Amperage: 5.34 A
Part Number: IF18
Recommended Room Size: 6,000 cu ft
Special Feature(s): Requires 6.5 sq. ft. of NFA
Product Weight: 36 lb.
Wattage: 640 W
Power Rating: 640 W
Brand: MaxxAir
Product Height: 21 in.
Power Type: Electric
Sound Level: Not Tested
Blade Length: 18 in.
Indoor and/or Outdoor: Indoor
Product Width: 21 in.
Tilt Angle: None
Number of Speeds: 1
Blade Diameter: 18 in.
Number of Blades: 4
Type: Exhaust Fan
Air Current Rating: 5.34 A
Material: Galvanized Steel
Mounting Location: Wall
Airflow Volume: 3000
Blade Material: Aluminum
Product Length: 13 in.
Fan Diameter: 21 in.
Manufacturer Part Number IF18
MaxxAir Heavy-Duty Exhaust Fan with Integrated Shutter, 18 in. Blade, IF18 is rated 4.4 out of 5 by 25.
Rated 4 out of 5 by from Great exhaust fan Minus a little damage in the box the thing is a air sucking machine. Easy to wire up and works great
Date published: 2019-05-23
Rated 5 out of 5 by from Perfect Job Bought two fans, one I had to order took about a week longer than what I was told it would be here. But it was well worth the wait. I have installed both fans and they work great.
Date published: 2019-05-16
Rated 5 out of 5 by from Exhaust fan 18 in Quiet operation simple to install . Appearing well made straightforward design.
Date published: 2019-04-22
Rated 5 out of 5 by from MaxxAir Heavy-Duty Exhaust fan IF18 I purchased the IF18 Exhaust fan about a month ago and it has been circulating the air like it is supposed to. I believe that it will keep my livestock healthier.
Date published: 2019-04-22
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What is the current rating of the motor?

Asked by: smd75jr
Hello smd75jr, the rating for the motor in our 18" exhaust fan is 120v at 60hz.
Answered by: CustomerService
Date published: 2018-07-01

What’s the thickness of the housing from the backside of the flange where it contacts the exterior wall to where the housing stops on the interior 

Asked by: Maggard taxidermy
Hi Maggard taxidermy, the thickness from the inside lip of the flange to the inside surface is around 4". Please feel free to contact our customer service department at 1-800-433-1626 and we will be happy to assist you.
Answered by: CustomerService
Date published: 2018-09-17

Can this fan be hooked up to a hood with an 18in duct?

Asked by: Johntt
Hello. The IF18 should not be used in conjunction with with a hood. They have not been tested for such use and we cannot guarantee that it would work. If you have any further questions, please call us at (800) 433-1626.
Answered by: CustomerService
Date published: 2019-03-05

Can this fan be hooked up using a solar source?

Asked by: Anonymous
The industrial exhaust fans cannot be used with solar power, as their motor is not compatible with it.
Answered by: CustomerService
Date published: 2019-06-12

I need an exhaust fan for fine dust in my wood working shop, about 1200 sf. Will this fan work?

Asked by: Frank W
Hello Frank W, yes our heavy duty exhaust fans are perfect for using in a woodworking shop. Our exhaust fans feature totally enclosed motors to be used in applications such as this.
Answered by: CustomerService
Date published: 2017-10-25

What's the rough opening?

Asked by: Chuck60
Hello Chuck60, the rough opening for our 18" exhaust fan is 20 3/4" by 20 3/4".
Answered by: CustomerService
Date published: 2017-09-19

Is the fan system waterproof?

Asked by: Larry929
Thank you for asking. The Heavy Duty Exhaust Fans are manufactured to handle humidity. However they cannot handle direct moisture, such as rain. As long as the motor is not in direct contact with rain or water from a hose, it will function perfectly fine. If you have any further questions, please do not hesitate to call Customer Support at (800) 433-1626.
Answered by: CustomerService
Date published: 2018-11-07

How loud is the fan while running? Dose it have a decibel rating?

Asked by: Bige 23
Hello Bige 23, we unfortunately do not have decibel ratings for our industrial exhaust fan line at this time.
Answered by: CustomerService
Date published: 2017-08-08
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