Smell from AC exhaust?

[RFheavy]

I want to put my portable air conditioner exhaust vent up to my window but it's at the front of the house. Will there be any scent once I hit the flowering stage?

 

[Newf]

If it is a two hose exhaust then there will be no smell (one hose takes outside air to cool the coils so no air from the room gets exhausted.) But if it is a single hose exhaust then some of the air from inside the room will go to cool the coils and be sent out the window with all that lovely smell from your room.