direct vent

I'm replumbing a bathroom in Seattle, moving some fixtures. There's one shower, one toilet and one sink. The main stack is right next to the bathroom, so I was planning to run the toilet through a closet bend (in the closest joist bay) then down and below the joists to the stack used as a drain...

Not sure if this forum handles these animals. Propane fireplaces seem to fit into a niche between plumbing, HVAC, and fireplace specialty stores. I have a Direct Vent Propane Gas Fireplace, with a problem. See picture below: Unit is a Vermont Castings (formerly Majestic) MLDV500PSC Unit...