Broan DT4W 4" x 25ft. Round Insulated Flexible Ducting

- Item #: BCI417852
$32.05
Originally $52.62, You Save 39%
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17 In Stock
Ships Today, October 31st

Discontinued

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Insulated Flexible Duct - Model Dt4W

  • For 4" Round
  • 25' Standard Length

Additional Broan Links

Our SKU: Broan DT4W

This product is listed under the following manufacturer number(s):

  • Broan DT4W
    NA

*Denotes a finish or option that has been discontinued

Broan DT4W Product Specifications

Configuration Duct
Country Of Origin USA
Diameter 4
Duct Diameter 4
Function Flexible, Insulated
Length 300
Product Weight 6.5

Installation Resource Center

Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.

Broan DT4W Reviews

  • If the ducting for the bathroom exhaust fan goes through the atic to the roof cap, do I need to use insulated or regular flexible duct?

    A. You would just use non insulated ducting.
  • Do you happen to know the R value of this insulated flexible duct?

    A. The Broan DT4W has an R-value of 4.3.
  • Have Broan744 fan-will duct dt4w fit it? Is there a wye for these two products? I have back-to-back baths?

    A. You will want to use Broan DT4C 4" x 25ft. Non-Insulated Round Flexible Ducting, because you do not insulate exhaust ducting. The wye you would use is the Continental Fan Manufacturing WYE-04 4" Round Duct Y-Fitting for Ducted Home Fan Systems.
  • Is this meant to be used for HRV?

    A.

    The Broan DT4W is the correct type of piping for HRV. However, be sure it is the needed size.

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