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14 In. Heavy Duty Exhaust Fan with Automatic Shutter

Quick Overview

Model IF14

The Maxx Air 14 In. Exhaust Fan can be used in garages, barns, greenhouses, warehouses, 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. The fan is constructed of a sturdy 20 gauge steel housing with aluminum shutter, 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 fan with our adjustable thermostat with firestat (XXFIRESTAT) for greater operational control.

  • 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 and totally enclosed, energy efficient PSC motor
  • Requires wiring to your building's electrical system and 4.5 sq. ft. of NFA intake ventilation. Not intended to exhaust hazardous fumes or chemicals.
  • 1-year limited warranty
Instructions General Operating Instructions
Sales Sheet IF Fan Sales Sheet
Primary Color Mill
Secondary Color None
CFM Up to 1,400
Material Details 20 ga. galvanized steel housing
Motor Details 1-Speed Fully Enclosed PSC Motor
Motor Specs 120V / 60 Hz / 2.65 Amps / 310 Watts / 1130 RPM / 1/5 HP
Dimensions 18" x 18" x 13" (Overall); 17.25" x 17.25" (Rough-In Opening)
Unit Weight 27 LBS
Box Dimensions 21" x 14" x 24"
Warranty 1-Year Limited
Listings None
Associated Brands Maxx Air
Alias SKU(s) IF14
Single Product UPC 047242642513
Multi UPC Info IF14: 047242642452; 047242642544 (QTY 15)
IF14UPS: 047242642513; 047242990010 (QTY 15)
Country of Origin - Assembly US from Domestic and Imported Components

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14" Heavy Duty Exhaust Fan is rated 3.0 out of 5 by 2.
Rated 2 out of 5 by from Not 14" The fan is actually less than 14" and the fan housing is greater than 15". The box opening is listed nicely on the website, but you may need to know what size the circular fan housing actually is for those DIY individuals. If you are going to cut a square in a wall and mount the fan and be done, you have all the required info. If you need to cut a circle that the fan housing penetrates through, then cut a 15.5-16" hole. There is actually nothing on this product that measures 14"... not the depth, the fan, or the housing.
Date published: 2017-12-18
Rated 4 out of 5 by from 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.
Date published: 2019-06-09
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Are You Ordering a Replacement Part?

If you are ordering a replacement part and are unsure about your part number please call our Customer Service Department toll-free at 800-433-1626 to speak with our friendly customer service representatives who can assist you in purchasing the correct item.

Please note that replacement parts are only intended for use with products manufactured by Ventamatic, Ltd. Use or installation of parts outside of Ventamatic products are at the customer's discretion and may void any warranty extended on the part. Ventamatic is not responsible for issues arising from parts used or installed outside of Ventamatic products. 

Improperly ordered items are subject to a 25% restocking fee.

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Because of our ongoing commitment to the development and manufacture of high quality products, product specifications and appearance are subject to change without notice.