Chimney install

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skullb

New Member
Hearth Supporter
Feb 8, 2010
4
Central KY
New here and thankful for an opportunity to discuss my dillema. Want to install a wooburning stove in the basement of my home. I currently have a pre-exisitng double walled chimney in place that was installed for the purpose of connecting to a prefrabricated fireplace. The current double wall, (8 inch inside a 12 inch either galvanized steel or aluminum?), runs through a wood framed, stone veneer enclosure which serves as the prominent feature on the exterior of the home and ends just beneath the floor joists into a concrete alcove of the basement begins. The woodstove of course sits on a concrete basement floor in this same alcove. The alcove is 36" X 50" and 9 feet tall. In other words I have three 9 ft tall walls forming an alcove where the stove will sit. Directly above this I have the exisitng double wall originally installed to accomodate a prefab that starts where the concrete ends and ends 4 feet above the peak of the roof and is encased in a wood framed stone veneered "chimney". Question: Can is run a 4 inch flexible liner inside the exisitng double wall and connect directly to the wood stove? I have a similar set up on the main floor fo the house where I placed an insert into a prefrab and used a liner to vent it. Why wouldn't the same apply to this installment. Everything I have read recommends a class A only, however I do not know how it would be possible to install a class A and support it inside the exisitng wood framed structure without tearing everthing apart.
 
yes, 4 inch flue on the stove. No pics. like I said it's a basement, I simply want to run a liner down the exisitng double wall and connect to either a stovepipe or directly to the stove.
 
I think if you wrap the 4" liner with ceramic wool you should be ok. The connection from the stove pipe to the existing pipe is where I would be careful. If that double wall pipe is not coming down past the frame of that ceiling area at least a few inches, you may want to make some adjustments. What kind of stove is this? Havent seen a wood stove with a 4" flue in a while. Maybe an old European job?
 
Wood Heat Stoves said:
does your stove have a 4" flue??
i am confused

pictures??

Movings costs and a downpayment on my new home in Cali as a signing bonus so I can move out of NY, Wood Heat Stoves..lets go!
 
Franks said:
Wood Heat Stoves said:
does your stove have a 4" flue??
i am confused

pictures??

Movings costs and a downpayment on my new home in Cali as a signing bonus so I can move out of NY, Wood Heat Stoves..lets go!

go where? i can show you some nice spots to swim in the river, hehe
 
errr. my mistake I have a 6 inch flue noty a 4 inch. The exisitng double wall is galvanized steel an 8" inside a 12" designed to vent a prefabricated fireplace. I want to place a 6" stainless steel liner inside the exisitng system and connect directly to the stove. I plan to extend the exisitng system below grade where there are no combustibles. Does this sound reasonable? Or am I missing something? The ceramic wool is a good thought.
 
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