$959.00/Each

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Product Overview

  • Supplies fresh supply air to hoods equipped with a makeup air system
  • 2100 CFM, 1760 RPM
  • Made from heavy-gauge aluminum, low-noise design
  • Sealed ball bearings for maximum reliability
  • 115V, 1 Phase, recommended for 7' - 10' hoods
UPC Code:400014137035

Specs

Quantity
1/Each
Shipping Weight
79 lb.
Height
19 5/16 Inches
Diameter
31 5/8 Inches
Phase
1 Phase
Voltage
115 Volts
Drive Type
Direct Drive
Features
Made in America
Horsepower
1/2 HP
Plug Type
Hardwire
RPM
1,760 RPM
Style
Downblast
Type
Supply

Details

The NAKS SF7-DB direct drive downblast supply fan works in conjunction with your makeup air restaurant hood system to deliver fresh air into your kitchen and ensure a comfortable work environment! Makeup air is important in applications where the kitchen doesn't have enough fresh air coming in to replace the air removed by the hood, since it requires this replacement air to perform to specifications and remove grease, smoke, and VOCs effectively. Ideal for applications where noise is a concern, this fan's teardrop blade design provides excellent performance with minimal ambient sound compared to conventional propeller roof supply fans, while precision balancing ensures smooth, vibration-free operation.

A low profile design makes it aesthetically pleasing and suitable for all types of commercial and institutional buildings, and the housing is made from heavy gauge aluminum for durability, with an aluminum curb cap. The motor is fully enclosed with sealed ball bearings for maximum reliability, and rated at 2100 CFM and 1760 RPM. It requires a 26 1/2" square rough opening and a 115V, 1 phase connection for installation. It must be hard-wired, a cord and plug are not included. Please be sure to review any relevant fire codes to your area before ordering a ventilation system, and understand the requirements for any equipment going under your hood as this may change from area to area. This fan is rated to UL705 specifications for commercial supply fans.

Overall Dimensions:
Diameter: 31 5/8"
Height: 19 5/16"

Because this item is not stocked in our warehouse, processing, transit times and stock availability will vary. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We cannot guarantee that this item can be cancelled off of the order or returned once it is placed.

Attention CA Residents:

Customer questions about this product

How do I size a fan for my hood?

There are many factors that can affect which fan you need for your hood. Any recommended hood sizes given in a fan’s description are representative of a typical installation – factors like long duct runs, duct turns, and using high heat equipment like fryers and charbroilers can require a more powerful fan. Please consult your AHJ (Authority Having Jurisdiction) or installer if you need assistance sizing a hood fan.
Ask your own question!
  • Made in America

    Made in America

    This item was made in the United States of America.

  • UL Listed, US

    UL Listed, US

    This product has been certified by the Underwriters Laboratories (UL) to meet applicable safety standards required for use in the United States.

  • Hardwired

    Hardwired

    This product must be hardwired by a professional; it does not plug into a standard wall outlet.

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