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That job in the old farmhouse near Lancaster really got to me

The flue was packed with about eight inches of creosote, hard as rock, and the owner kept telling me his 'uncle used to do it with a chain and a brick'. Took me almost six hours with rods and a heavy duty brush just to make it safe. Has anyone else run into a liner that bad and what did you do to get through it?
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3 Comments
the_hayden
the_hayden24d ago
Yeah, that "chain and a brick" line is a classic. For creosote that hard, I've had to use a rotary drill attachment with a heavy duty chain flail head. Sometimes you gotta go slow and let the heat from the friction help break it up, even if it smokes a bit. Regular rods just bounce off that rock-hard stuff.
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davidshah
davidshah23d ago
Wow, that chain flail trick sounds brutal but smart.
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cora813
cora81323d agoTop Commenter
Man, eight inches of rock hard creosote is a nightmare. I had one last winter that was just like concrete. Ended up having to use a heavy duty drill with a special carbide scraper bit, going inch by inch. That heat from the friction trick is real, it’s the only thing that softens it up. Those jobs make you earn every penny.
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