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8 in. 2-Speed Inline Duct Fan
  • Suncourt
  • Model DB308E
  • Internet #206826992
  • Store SO SKU #

8 in. 2-Speed Inline Duct Fan

$5454 /each
Discontinued Model:

Model # DB308

Internet #202797338

Store SO SKU #1000540456

Suncourt Inductor Two Speed 8 in. In-Line Duct Fan

Discontinued Suncourt

Inductor Two Speed 8 in. In-Line Duct Fan

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Product Overview

The Inductor 8 in. In-Line Duct Fan keeps you comfortable year round and improves the efficiency of your heating and cooling system. Connect either high or low speed. This corrosion resistant fan fits 8 in. flexible and rigid ducts and features a crimp and bead design on both ends for easy installation. The thermally protected Class B motor will not overheat and is built to be quiet and dependable for years to come.

  • Duct booster fan is designed to efficiently boost airflow; when used as a booster fan the max boost CFM is 600, free air CFM is 210/250
  • For best performance and most quiet operation, it is recommended that you install your in-line duct fan 6 to 8 ft. from the register
  • Engineered for maximum boost and quiet operation
  • Do not expose your inductor to temperatures above 140°
  • Can be installed at any angle
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Name 6 in. Corded In-Line Duct Fan Double Crimped Inductor Two Speed 8 in. In-Line Duct Fan Inductor 10 in. Corded In-Line Duct Fan Through the Wall 2-Speed with Airflow Adapter Room to Room Fan
Brand Inductor Suncourt Suncourt ThruWall
Ratings (0) (4) (0) (0)
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Product Depth (in.)
Product Height (in.)
Product Width (in.)


Brand/Model Compatibility
DuctStat, Suncourt
HVAC application
All HVAC types
Product Weight (lb.)

Warranty / Certifications

Manufacturer Warranty
1 year limited

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Customer Questions & Answers

Does the fan turn on by itself when it feels the furnace air start to come through ?

Asked by: Dork
No it runs all of the time with power. You can wire it back to your furnace blower or use the Suncourt DuctStat Temperature Sensitive Switch Model DS100 to turn the fan on and off when it senses a change in duct temperature.
Answered by: Suncourt
Date published: 2016-01-07
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Customer Reviews

Inductor Two Speed 8 in. In-Line Duct Fan is rated 4.3 out of 5 by 4.
Rated 4 out of 5 by from Not a bad little fan Easy to install, it made the office seem cooler right away just by adding more air to the room. It said my first review was too short so like an ninth grade enlish paper I am filling it with things that don't pertain to the review just to fill space and get the teacher off my back. Another thing that should be said is, I hate attic work even in the spring it's hot up there, couple that with the fact that you have no room to work all in all it makes for a bad bad day. Oh and I hit a fireblock while trying to run the wires which started a big argument with my wife and I about the placement of the switch, but the fan it's good.
Date published: 2012-04-24
Rated 4 out of 5 by from Nice for normal use This is a nice two speed fan for normal use. However, I was trying to use it to get warm air from my pellet stove from the basement to the upstairs. It just doesn't move enough air for my needs. Nice and quite though.
Date published: 2016-03-08
Rated 4 out of 5 by from QUIET and work Well The fan has worked beautifully. There is just one rub for me. The leads from the fan extend only a couple of inches from the housing. I had to splice additional wire to each lead to give me a few more inches to just get the leads into an electrical box for wiring. I really don't know how it is expected to be able to wire it into a box with only 2 inches of wire. Other than that, the fan has worked great.
Date published: 2016-01-06
Rated 5 out of 5 by from Good Value used for a vent to pull smoking air out of room into a outside closet (not heated) very quiet and does a pretty good job, may add a second one on other side of room. Wife and I both smoke but even non-smokers say they can not tell we smoke have been using this process for several years after several years of maintenance fans need replacing and outside closet really smells bad but noting of value keep in there.
Date published: 2015-02-25
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