14
Figure 5. Vertical and Horizontal Vent Runs for ST-38HV and PIER-38HV.
ST-38HV
PIER-38HV
41 1/2”
(1054mm)
40 3/8”
(1026mm)
1” (25mm)
PIPE CLEARANCE
4
”
(1
0
2
m
m
)
1” (25mm)
PIPE CLEARANCE
4
”
(1
0
2
m
m
)
Vertical Vent Runs
Vertical Vent Runs
40”
(1016mm)
37 7/8”
(962mm)
1 1/2”
(38mm)
Horizontal Vent Runs
FIRESTOP
1 1/2”
(38mm)
FIRESTOP
3” (75mm)
PIPE CLEARANCE
3” (75mm)
PIPE CLEARANCE
36 1/8”
(918mm)
36 1/8”
(918mm)
Horizontal Vent Runs
