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Internet # 202794270

Model # IF14UPS

14 in. Industrial Exhaust Fan

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  • Energy efficient enclosed motor with safety grille
  • Housing is made from rust-resistant 20-gauge steel
  • Not suited for hazardous chemicals and fumes
  • View More Details
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Product Details

About This Product

The Maxx Air 14 In. Exhaust Fan can be used in a garage, barn, greenhouse, warehouse, and a variety of other agricultural and industrial locations to quickly remove unwanted odors, dust and humidity, and refresh stale or warm air in your space. This wall exhaust fan is constructed of a sturdy 20 gauge steel housing with aluminum shutter louvers, a safety grille and a totally enclosed, thermally protected motor. Arrives fully assembled, just mount to your desired building wall and wire into your electrical system to complete installation. Pair this industrial fan with our adjustable thermostat with firestat (XXFIRESTAT) for greater operational control and safety.


  • Moves up to 1,400 CFM
  • Rust-resistant galvanized steel housing with removable interior grille
  • Pre-drilled holes on flange and rolled flange edges for safe and easy installation
  • Automatic shutter prevents drafts from entering through the external opening
  • OSHA compliant grille
  • Totally enclosed, energy efficient PSC motor
  • Requires wiring to your building's electrical system
  • Requires 4.5 sq. ft. of NFA intake ventilation
  • Not intended to exhaust hazardous fumes or chemicals
  • 1-year limited warranty
  • Click here for more information on Electronic Recycling Programs
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 202794270

Model # IF14UPS


Dimensions: H 18 in, W 18 in, D 13 in


Fan diameter (in.)

14 in

Product Depth (in.)

13 in

Product Height (in.)

18 in

Product Width (in.)

18 in


Assembly Required




Color Family






Control Type

Fan Control

Cord Length (ft.)

No Cord

Cord Length (ft.)

0 ft

Decibel (Sound) Rating

01-Not Measured

Fan Diameter (in.)


Fan Features

High Velocity, Rust Resistant

Fan Type

Mounted Wall Fan

Housing Material




Input Wattage (watts)

Not Measured

Number of Fan Speeds

1-3 Speeds

Number of Fan Speeds

1 Speed

Pack Size


Plug Type

No Plug

Power Type


Product Weight (lb.)

27 lb



Voltage (volts)


Warranty / Certifications

Certifications and Listings

No Certifications or Listings

Manufacturer Warranty

1 Year Limited

Questions & Answers

Q:Can this fan be used for woodworking shop to exhaust sawdust out of the air
by|Apr 16, 2024
1 Answer
Answer This Question

A:  This unit should be able to handle a light amount of sawdust.

by|Apr 22, 2024
    Q:Can this fan be installed in the ceiling?
    by|Nov 11, 2023
    1 Answer
    Answer This Question

    A:  No, it should not be installed in a ceiling.

    by|Nov 13, 2023
      Q:what's the diameter of the inside? can this be used in a mechanical room of a pool?
      by|Jun 23, 2023
      1 Answer
      Answer This Question

      A:  Yes, this can be used in a mechanical room of a pool.

      by|Jun 30, 2023
        Q:Will it mount/fit in a 14.5" wide stud bay?Chris
        by|Jun 7, 2023
        1 Answer
        Answer This Question

        A:  "14" refers to the size of the blades tip to tip. This fan is quite a bigger than 14 inches.

        by|Jun 2, 2024
          2 found this answer helpful
          Showing 1-4 of 46

          Customer Reviews

          3.5 out of 5

          • 3.5 out of 31 reviews
          • 57% recommend this product
          Filter by:
          Showing 1-10 of 31 reviews
          This fan moves a good bit of air, but the fins are made of such thin metal that they don't have enough weight to them to close completely when the fan turns off. That makes it seem like rain could get in if it's blowing sideways during a storm. Other than that, it seems to be a well-built unit.
          • Verified Purchase
          poor quality
          I noticed the shutters were not closing easily - I wanted to insure they would be fully closed when not in use. Additionally, The blades were making contact with the metal housing. Fortunately I saw this before installing. Poor quality. Returned and found other another fan. I had purchased two of these fans and both had the same issue.
            • Verified Purchase
            Works ok after you fix it
            Works ok after you fix it. Screws holding the unit together are too long. Fan blades hit them and stop the fan.
            • Verified Purchase
            Pretty good fan
            Pretty solid product. Some fasteners needed tightened. Used the info from review’s to take care of them. I’d buy another one
            • Verified Purchase
            Rating provided by a verified purchaser...
            Rating provided by a verified purchaser
            • Verified Purchase
            I did open examination of product noted that it's an exceptionally construc...
            I did open examination of product noted that it's an exceptionally constructed and operational function cannot be beat and at a good price ! But I'm sad to say it was way overkill I had asked my wife to order a bathroom wall mounted vent fan at a maximum size of 14" overall so you can see how shocked I was when they delivered it. If I needed a industrial exquast fan this would be it !! Impressive !!
            • Verified Purchase
            1 found this review helpful
            did exactly what we needed it to do ...
            did exactly what we needed it to do
            • Verified Purchase
            easy to install
            Bought the IF14 to vent a small converted barn. No problems. Makes some noise which is normal for a prop fan. I wish they sold a accessory rain hood for it. It's not something I can't get elsewhere though.
              • Recommended
              This is a much better fan setup than expected. Works...
              This is a much better fan setup than expected. Works great, certainly does the job that it was intended for.
              • Verified Purchase
              Showing 1-10 of 31 reviews