Structural fireplace question

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Thundermonkey

New Member
Nov 8, 2023
39
Central Ohio
Hi gang, I’m a bit in over my head here and could really use some guidance, or direction to other forums to help me figure out how to fix my problem.

My house has multiple fireplaces, one of which was exposed and redone, likely in the 1970s. As part of some extensive renovations, I decided to remove the Indiana limestone facing and replace it with standard red brick to better suit the aesthetic I’m going for.

However, as I’ve started chipping away at the limestone, I’ve uncovered more than I expected. Initially, I thought the structural brick for the chimney formed the first layer, with the limestone simply acting as a decorative second layer. Now, it looks to me that the limestone plays a larger structural role in the chimney than I had assumed... Although I could be wrong.
[Hearth.com] Structural fireplace question

I want to ensure the chimney remains structurally sound while continuing to use the wood-burning insert liner that’s already installed. I’m unsure how to proceed safely and effectively with this project.

I’m looking for advice, resources, or any tips you might have to help me navigate this. How can I restore the chimney to be both structurally stable and visually appealing? Any input is greatly appreciated!

Thanks in advance for your help!
 
I forgot to mention, the house build date is hard to pin down since our auditor records burned down in the 1940s. But I suspect this house was built before 1880 and is no older than 1840
 
I think I would be getting a Mason in to look at it
He would be the man in the know