Lynn Manufacturing Replacement Hearthstone Baffle Board, Morgan 8470, 3120-470, 2435A

2435A Hearthstone Morgan Baffle Board – Replaces 3120-470 – Fits Morgan 8470 – Superwool Plus 2100°F – Made in USA

Restore efficient combustion and protect your stove’s internal components with the Lynn Manufacturing 2435A Replacement Baffle Board. Designed as a direct replacement for Hearthstone part 3120-470, this high-performance baffle board is engineered specifically for the Hearthstone Morgan 8470 wood stove. Constructed from durable Superwool Plus, this advanced ceramic fiber alternative delivers superior heat resistance, long service life, and improved safety in high-temperature environments.

Key Features:
• Direct replacement for Hearthstone 3120-470
• Designed for Hearthstone Morgan 8470 wood stoves
• High-temperature rated up to 2100°F
• Superwool Plus construction – non-carcinogenic ceramic fiber alternative
• Rigidized gray finish for enhanced durability and structural strength
• Helps maintain proper airflow and secondary combustion efficiency
• Made in the USA by Lynn Manufacturing

Specifications:
• Part Number: 2435A
• Replaces: 3120-470
• Product Type: Fiber Baffle Board
• Dimensions: Approx. 20" x 11" x 1/2"
• Material: Superwool Plus ceramic fiber alternative
• Color:  gray
• Temperature Rating: Up to 2100°F
• Manufacturer: Lynn Manufacturing
• Country of Origin: USA

Compatible Stove Brands & Models:
• Hearthstone Morgan 8470 wood stove

Fitment Note:
This replacement is designed for units using part number 3120-470. Always verify your stove model and existing part before ordering.

Important Note:
This product is made from Superwool Plus, a next-generation pyro-ceramic insulation material designed for high-temperature stove applications. It is not tempered glass. This material is engineered to withstand direct flame exposure and prolonged heat without cracking under thermal stress.

Pairs Well With:
Hearthstone insulation blankets, firebrick panels, secondary air tubes, and combustion system components.

Why Choose the Lynn Manufacturing 2435A Baffle Board?
A damaged or worn baffle can reduce stove efficiency, increase emissions, and allow excessive heat loss. Replacing your baffle with the 2435A restores proper airflow, improves combustion efficiency, and helps maintain clean-burning performance while protecting your stove’s internal components.

Installation Instructions:
Allow the stove to cool completely before servicing.
Remove internal components as needed to access the baffle area.
Carefully remove the existing baffle board.
Clean and inspect support ledges.
Install the new 2435A board in the correct orientation.
Ensure it sits flat and is fully supported.
Reassemble components and verify proper placement before operation.

Installation Tip:
Never operate your stove without a properly installed baffle board. Doing so can reduce efficiency and damage internal components.

Restore efficiency, improve combustion, and extend the life of your stove with the Lynn Manufacturing 2435A Hearthstone Morgan Baffle Board—engineered for durability, safety, and reliable high-temperature performance.