IZI1

Anti-Backdraft Damper

No reviews
Home Depot
USD 32.99

at Home Depot

Updated: Oct 25, 2026

About this item

Specifically designed for use with Norseman Add-on Furnaces, model 1500 or 2500, this damper prevents chimney back drafts. It also aids in starting the stove to get the draft going faster. Installation is fast and easy.

  • Features
    • Acts as a barrier between the back-draft and furnace chamber
    • Spring activation ensures optimum functioning capabilities
    • Compatible with 8 in. heat ducts

Specifications

Duct Type

8" Round

Gauge

0

Material

Steel

Pack Size

1

Returnable

90-Day

Certifications and Listings

No Certifications or Listings

Product Depth (in.)

8 in

Product Length (in.)

8 in

Product Width (in.)

7.75 in

Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.

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