Monessen Hearth KHLDV SERIES User Manual
73D0024
13
VENT INSTALLATION
Figure 7 - Combustible Clearances for Vent Pipe
A minimum of 3" clearance to the top is
required along horizontal length until fl ue
pipe penetrates outside wall.
A minimum 1"
clearance to
combustibles
permitted all
around fl ue at
outside wall
Horizontal sections of this vent system require a minimum of 3" clearances to combustibles
at the top of the fl ue and 1" clearance at the sides and bottom until the fl ue penetrates
the outside wall. A minimum 1" clearance all around the fl ue is acceptable at this point
of penetration.
at the top of the fl ue and 1" clearance at the sides and bottom until the fl ue penetrates
the outside wall. A minimum 1" clearance all around the fl ue is acceptable at this point
of penetration.
Vertical sections of this vent system require a minimum of 2" clearance to combustibles
at the top of the unit directly above the stand-off. A minimum of 1" clearance all around
the fl ue is acceptable thereafter.
at the top of the unit directly above the stand-off. A minimum of 1" clearance all around
the fl ue is acceptable thereafter.
W
ARNING
24" vertical rise required
before horizontal run