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Modine® Horizontal Concentric Vent Kit

, 32161
QC Supply Part #: 20841
Shipping: Standard
Availability: In stock

Save time and money in installation and maintenance with a Horizontal Concentric Vent Kit. Works with any size of Modine Hot Dawg HDS heaters only.


(#32161) Give yourself greater flexibility when installing your Modine® Hot Dawg® HDS Heater with this Horizontal Concentric Vent Kit. This kit utilizes single wall penetration through exterior walls for both the fresh air intake and exhaust. Save time and money in installation and maintenance costs.

Use with all sizes of the Modine® Hot Dawg® HDS Heaters (#20840). This will NOT work with HD models.


  • Concentric Vent Kit Adapter Box
  • Vent Termination Cap
  • Inlet Air Guard

Also Available: Vertical Concentric Vent Kit (#20842)

Brand Modine
Manufacturer Part Number 32161

Manuals & Resources


Customer Reviews

  • 5 Stars

    Great Product at a Great Price

    Review by on Jan 30, 2015

    Makes for a nice exterior presentation on the back of the garage. Just a 4" dia B-Vent extended 14" out from the building with a small triangular end cap. (like a dryer vent cap)
    QC Supply had the lowest price of all internet suppliers.

  • 4 Stars


    Review by on Jan 23, 2015


  • 4 Stars

    Great product, simple install, good price

    Review by on Dec 1, 2014

    Product was made of high quality materials, shipped quickly, and the install was a piece of cake. This vent kits also improves efficiency by up to 10%. Should consider offering the vent adapter and gasket with the kit, however I just made my own. Highly recommend the horizontal if you don't want to penetrate a perfectly good roof.

  • 5 Stars


    Review by on Feb 24, 2014

    It simplified the installation of the heater by having only one penetration through the wall of my shop and not having to make a roof penetration and creating a potential roof leak.

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