Figure 6.a Vertical Venting.
Figure 6.b Horizontal Venting.
Figure 6.c Fresh Air Ducted Intake.
Figure 6.d Wall Terminal Intake Kit.
13
NOTE: The vent
terminal should be
installed so as to be in
the same atmospheric
pressure zone as the
combustion air inlet of
the appliance
INLET WITH
6" (152mm)
SEAL JOINTS WITH
SILICONE OR DUCT TAPE
WALL
BIRD SCREEN
TERMINAL
36"
(914mm)
MIN CENTERS
ALUMINUM 4" (101.6mm) O.D. PIPE
CLAMPS
4" (106mm) O.D. FLEXIBLE DUCT
BURNER
MAX LENGTH = 25'-0" (7.62m) WITH 2-90° LONG RADIUS BENDS
REFLECTOR
END OF RADIANT TUBE
FAN
12'-0" (3.66m)
12'-0" (3.66m)
(APPROXIMATE
MAXIMUM DIMENSIONS)
CODE APPROVED VENT
THROUGH ROOF
SEAL
SUP
P
LIE
D B
Y
OTHERS
ROOF
HIGH TEMPERATURE SILICONE
SEAL JOINTS WITH
4" (101mm) O.D. OR
6" (152mm) O.D. FLUE
ALUMINUM
REQUIRED ONLY FOR 6" (152mm) DIA. VENT
4" (101mm) TO 6" (152mm) DIA. ALUMINUM ADAPTER
VENT CAT 1
R E FLE C TO R
TER M IN AL
6" (152m m )
C O LLAR
SE AL JO IN TS W ITH
H IG H TE M PE R ATU R E
W A LL
S U PP LIED BY O TH ER S
SILIC O N E
IN LET W ITH
B IR D S C RE EN
36
" (9
14
m
m
)M
IN
CEN
T
E
R
S
FAN
4" (101m m ) TO 6" (152m m ) D IA . A LU M INU M AD A PTE R
R EQ U IR E D O N LY FO R 6" (152m m ) D IA. V EN TS
A LU M IN U M 4" (101m m ) O .D . M A XIM U M LEN G TH = 12'-0" (3.66m )
A LU M IN U M 6" (152m m ) O .D .M AXIM U M LEN G TH = 25'-0" (7.62m )
(P LU S A M A XIM U M O F 2 x 90° B EN D S
PLAN VIEW
SIDE VIEW
NOTE: The vent terminal must NOT be
installed below the fresh air intake.