14
Alpine TR42 Direct Vent Gas Fireplace
Horiz
o
ntal
V
enting
W
ith One 90 Degr
ee Elbow
Vertica
l
H
o
ri
zo
n
ta
l
1
F
T
3
F
T
2
F
T
8
F
T
3
F
T
16
FT
NOTE:
H
o
ri
zont
al
pi
pi
n
g
m
u
st
m
ai
n
ta
in
a 1/
4”
ri
se
per
f
o
ot
.
Piping Clea
rances
Vertic
al Pipe
1
1/
2” t
o
C
o
m
bust
ibl
es
Horiz
o
ntal Pi
pe
2” T
o
C
o
m
bus
ti
b
le
s—To
p
1” T
o
C
o
m
bus
ti
b
le
s—Si
des
1
/2
” To
Co
m
b
u
stib
les—B
o
tto
m
VENTING