Advantage I, II, II-T and II-T Classic Side Glass (WP2) (12146401)

Part number: 12146401
Usually Ships in 1 to 2 Business Days
Part Type:
Advantage I, II, II-T and II-T Classic Side Glass (WP2) (12146401)

Replacement side glass for Whitfield pellet stoves. This is the side glass only, and can be used on the left or right side (4.3 x 9). Sold individually. Comes with gasket installed. Click on the photo to enlarge and view other angles. Fits the following Whitfield pellet stove models:

  • Advantage I (WP2)
  • Advantage II (WP2)
  • Advantage II-T (WP2)
  • Advantage II-T Classic (WP2)

Whitfield part # 12146401
Replaces old part number 12126401
OEM Lennox Part

Due to the delicate nature of this product, it does not carry a warranty. However, we do guarantee its safe delivery.


  • 5
    replacement glass

    Posted by DP on Oct 24th 2016

    came very well packed, with clear instructions on how to install

  • 5
    Easy process for sure

    Posted by J. Powers on Oct 17th 2016

    I had ordered a replacement glass for my pellet stove the part listings were easy to locate and it arrived well packaged in a short period of time. All in all a seamless process.

  • 5
    Part ordered

    Posted by THEODORE KITTREDGE on Nov 13th 2012

    Service was excellant and prompt. Will utilize in the future when needed.