Sorry in advance if this has already been gone over but I think I have some unique circumstances.
I recently removed a prefab fireplace and had a chimney company come in and install a class A chimney for a wood stove that I bought(Cleveland Iron works oasis) and plan on putting where the fireplace once was.
Some issues I'm running into is that about 2 inches of stove pipe will be about 9 inches away from drywall that I plan on using to hide a support beam. The chimney installers stated they didn't think it would be an issue but I'm running into a lot of conflicting information and have myself worried. So I purchased double wall stove pipe and attempted to connect it directly to the stove pipe adapter at the support box only to be told I'm not allowed to mix and match pipe, which conflicts with what I've read here stating only the chimney section has to remain the same brand (from the adapter down can be whatever brand, correct?)
I've attached a few pictures, please let me know how you would handle this situation. Also I'd like to have the stove away from the wall behind it for clearance for the blower.
![[Hearth.com] Question about stove pipe and possibly combustables. [Hearth.com] Question about stove pipe and possibly combustables.](https://www.hearth.com/talk/data/attachments/324/324676-04142cafde807cea14471cf3f45e7bc5.jpg?hash=qT1rFV8ffL)
I recently removed a prefab fireplace and had a chimney company come in and install a class A chimney for a wood stove that I bought(Cleveland Iron works oasis) and plan on putting where the fireplace once was.
Some issues I'm running into is that about 2 inches of stove pipe will be about 9 inches away from drywall that I plan on using to hide a support beam. The chimney installers stated they didn't think it would be an issue but I'm running into a lot of conflicting information and have myself worried. So I purchased double wall stove pipe and attempted to connect it directly to the stove pipe adapter at the support box only to be told I'm not allowed to mix and match pipe, which conflicts with what I've read here stating only the chimney section has to remain the same brand (from the adapter down can be whatever brand, correct?)
I've attached a few pictures, please let me know how you would handle this situation. Also I'd like to have the stove away from the wall behind it for clearance for the blower.
![[Hearth.com] Question about stove pipe and possibly combustables. [Hearth.com] Question about stove pipe and possibly combustables.](https://www.hearth.com/talk/data/attachments/324/324673-95201d69a8f2b0e6ff43c8fa8ea32c36.jpg?hash=s3Y6GEzXEv)
![[Hearth.com] Question about stove pipe and possibly combustables. [Hearth.com] Question about stove pipe and possibly combustables.](https://www.hearth.com/talk/data/attachments/324/324674-950aa9248d9fbcb27090e22751f32099.jpg?hash=t4gmFO9iLr)
![[Hearth.com] Question about stove pipe and possibly combustables. [Hearth.com] Question about stove pipe and possibly combustables.](https://www.hearth.com/talk/data/attachments/324/324675-32261e9e9af4db0c40cfbd6e9916ffc6.jpg?hash=jvTc7g5we5)
![[Hearth.com] Question about stove pipe and possibly combustables. [Hearth.com] Question about stove pipe and possibly combustables.](https://www.hearth.com/talk/data/attachments/324/324676-04142cafde807cea14471cf3f45e7bc5.jpg?hash=qT1rFV8ffL)