Appalachian Phase II Damper Assembly | Long Cats with Notch

Appalachian Phase II Damper Assembly – Long Cats w/ Notch

This is the Damper Assembly Replacement for the Appalachian Stoves that have the Catalyst 2.5 x 6.875 x 3 inch with a notch. The assembly uses two catalyst this size.

Restore your Appalachian wood stove’s airflow control and catalyst function with this complete damper assembly replacement, designed for stoves that use long catalytic combustors with a notched profile. Precision-built for a secure fit and dependable operation, this assembly includes all core components for a hassle-free installation.

Key Features

• Complete Damper Replacement Kit – Includes welded belly, damper slide plate, and impingement plate
• New Damper Rod + Spring – Comes with spring (color may vary) for smooth open/close control
• Installation Hardware Included – Latching bolts, metal shims, latches, and tension pins included
• Long Cat Compatible – Designed for use with two 2.5" x 6.875" x 3" notched catalytic combustors (not included)
• OEM Fit & Function – Engineered for compatibility with specific Appalachian stove models

Specifications:

• Assembly Includes: Belly weldment, impingement plate, slide damper plate, new damper rod with spring (spring may be gold instead of black) and installation hardware (4 latching bolts, and tension pins (for damper rod) There is also a catalyst blanket to seal around the Catalyst. Mounting Latches are Not included.
• Catalyst Size: 2.5" x 6.875" x 3" with notch (uses two, sold separately)
• Catalyst & Gasket: Sold separately – see Part SV3452 for compatible catalyst
• Part Type: Phase II Damper Assembly

Compatible Stove Models

• Gemini GXLB (models after 1989)
• 32-BW (after 1989)
• 36-BW (after 1988)
• 360-CR
• Cherokee Models
• Some 52 Bay Models

Important Fitment Note
Only compatible with Appalachian stoves that use two long, notched catalytic combustors measuring 2.5" x 6.875" x 3". Always verify your current damper assembly configuration and check your model’s year before purchase.

Why Choose Our Appalachian Damper Assembly?
This all-in-one damper kit is the ideal solution for restoring proper draft control and catalyst function in select Appalachian wood stoves. With robust OEM-style components and included hardware, it simplifies repair and extends the life of your stove. Order today for lasting performance and heat efficiency.

Shipping & Availability
Special order. Please expect a 2–3 business day processing delay before shipping.