19
Storm Collar
Roof Flashing
Roof Rafters
Fire Stop with
Support Collar
Ceiling Joist
Vertical Vent Pipe
Clean Out Tee
with Pipe Adapter
ENVIRO Windsor
Note:
All vent sections must maintain
3" (76mm) clearances to
combustibles.
Rain cap - ensure cap is at
least 2 feet (610mm) above
the roof at the lowest point
Installation
INSIDE VERTICAL INSTALLATIONS:
1. Choose a stove location that is ideal. See the section “INSTALLATION - DECIDING WHERE TO LOCATE YOUR PELLET
APPLIANCE.”
2. Place the unit on the hearth pad (if installed on a carpeted surface) and space the unit in a manner
so when the pellet vent is installed vertically, it will be 3” (76 mm) away from a combustible wall.
3. Locate the center of the fresh air intake pipe on the unit. Match that center with the same point on
the wall and cut a hole about 2” (52 mm) in diameter.
Figure 18: Inside Vertical Installation.
4. Install the fresh air intake
pipe.
5. Install the tee with clean
out.
6. Install the pellet vent upward
from there. When you reach
the ceiling, make sure that
the vent goes through the
ceiling fire stop. Maintain
a 3” (76 mm) distance to
combustibles and keep
attic insulation away from
the vent pipe. Maintain an
effective vapor barrier.
7. Finally, extend the pellet
vent to go through the roof
flashing.
8. Ensure that the rain cap is
approximately 24” (610 mm)
above the roof.