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Tjernlund Duct Booster Fan, 12in., 875 CFM, Model# EF-12

Item# 517517
Tjernlund Duct Booster Fan, 12in., 875 CFM, Model# EF-12

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Tjernlund Duct Booster Fan, 12in., 875 CFM, Model# EF-12

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$244.99

  • Shipping: 

    Factory shipped

  • Store Pickup: 

    Not available - online only
  • Easily installed in metal or flex ducting
  • Suitable for air temperatures up to 150°
  • Permanently lubricated shaded pole
  • 24-g. galvanized steel housing, aluminum prop fan

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  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

  • Compare

Product Summary

The Tjernlund Level to Level AireShare Fan is an ultra-quiet, efficient solution designed to enhance the distribution of heat from stoves and fireplaces to other levels of your home. With an air delivery capacity of 75 cubic feet per minute (CFM), this cross flow blower effectively circulates warm air, improving overall comfort and energy efficiency. Ideal for residential use, the AireShare Fan ensures consistent warmth across multiple levels, reducing the need for additional heating sources. Engineered for reliability and quiet operation, this fan is a practical addition to any home heating system. Made in the USA, it combines durability with superior performance, ensuring long-lasting functionality and comfort.

What's Included

    (1) Fan

Downloads

Product Manual
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Features + Benefits

  • Easily installed in metal or flex ducting
  • Suitable for air temperatures up to 150°
  • Permanently lubricated shaded pole
  • 24-g. galvanized steel housing, aluminum prop fan

Key Specs

AttributeSpecification

item#

517517

Brand

Tjernlund

Manufacturer's Warranty

1 year limited warranty

Ship Weight

11.1 LB

Air Delivery

875 cfm
AttributeSpecification

Outdoor Rated

No

Horsepower

0.04 HP

Volts

120

Fan Diameter

12 in

Speeds (qty.)

1

Reviews

Questions & Answers

Questions

1–6 of 6 Questions  
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  1. Can this be used with a fan speed control to slow the rpm? I don’t need that high cfm, but want to use it in a 12” duct

    1 answer

    1. The EF-12 can be operated using the Tjernlund SC-1 variable speed controller. This variable speed controller, model SC-1, is available for purchase directly from the manufacturer.

      Helpful?

  2. Does this have to be on a dedicated circuit? Also can it be on a 15amp or does it require 20 circuit?

    1 answer

    1. The wiring of the fan must be a 14 AWG wire and should be protected by an overcurrent protection (fuse or circuit breaker) rated at 15 amps or less.

      Helpful?

  3. Does this come with the Tube too? and how long is the tube?

    1 answer

    1. The booster fan does not come with the duct work. The overall dimensions are 15.75" L x 12" W x 13.75" H.

      Helpful?

  4. is this motor sealed . i am thinking of using in a paint booth       

    1 answer

    1. The motor on this duct booster fan is not sealed. It would not be recommended to use in a paint booth.

      Helpful?

  5. can it tun 24/7?

    1 answer

    1. This booster fan is rated for continuous duty and can run 24/7.

      Helpful?

  6. do you sell a pressure switch to turn the fan on automaticily

    1 answer

    1. The pressure switch, item TJPS1503 is available for purchase through our Parts Department at 1-800-657-0516.

      Helpful?

Warranty

Manufacturer's Warranty

1 year limited warranty

Extend Your Warranty Coverage with a Northern Protection Plan (NPP)

Replacement Plan — 1 Year

A Northern Protection Plan is available after adding the product to your shopping cart.

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Tjernlund Duct Booster Fan, 12in., 875 CFM, Model# EF-12
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Tjernlund Duct Booster Fan, 12in., 875 CFM, Model# EF-12

Item # 517517

$244.99