Question on venting a pellet stove- odd layout

[ryebread]

We are building a house and it comes with a 2 sided fireplace standard in this location standard. Considering we have propane here in MD and it is $4.00 gallon, no buneno. Looking to but in a pellet stove insert (better look than stove) and was wondering is this is even possible? 10' celings so should have plenty of rise. Any feedback would be appreciated. Thank you.

 

[reallyte]

I don't think u can put the pipe inside a wall. You should talk to your local code enforcer.

 

[Don2222]

Hello

The pellet vent outside termination cap must be 4 feet from the nearest door or window. This clearance is reduced to 18" when an outside air kit (OAK) is also installed.

 

[stoveguy2esw]

whats above the fireplace?