18-CD30D1-12
23
Installer’s Guide
VENT
COMBUSTION
AIR
VENT
VENT
PLATE
VENT
CAP
12" MINIMUM
TO OVERHANG
MAINTAIN 12" MINIMUM CLEARANCE
ABOVE HIGHEST ANTICIPATED SNOW LEVEL
OR GRADE WHICHEVER IS GREATER
SCREWS
(4 req.)
ANCHORS
(4 req.)
7.2"
3.2"
BAYVENT200B
k
l
BAYAIR30AVENTA
(Side wall)
CONCENTRIC VENT
SIDE WALL INSTALLATION
COMBUSTION
AIR
12" MIN TO
OVERHANG
1" + "
VENT
1 2
MAINTAIN 12 IN.
MINIMUM CLEARANCE
ABOVE HIGHEST
ANTICIPATED SHOW
LEVEL OR GRADE
WHICH EVER IS GREATER
VENT FITTING MATERIAL – STAINLESS STEEL
Gas and liquid tight single wall metal vent fitting,
designed for resistance to corrosive flue condensate such
as Type 29-4C MUST be used throughout.
These fittings and fitting accessories are to be supplied
locally.
For Canadian applications only, IPEX 196006, IPEX 081216, IPEX 081218,
and IPEX 081219 may be used for horizontal vent terminations.
HORIZONTAL VENT CLEARANCES
(See clearance tables 11 and 12 on page 24)
V
D
E
E
V
G
INSIDE
CORNER DETAIL
B
L
V
V
FIXED
CLOSED
OPERABLE
F
B
C
V
FIXED
CLOSED
V
V
V
B
B
B
A
X
J
B
H
I
V
X
K
M
V
VENT TERMINAL
X AIR SUPPLY INLET
AREA WHERE TERMINAL IS NOT PERMITTED
OPERABLE
;
For Canadian applications only, IPEX 196006, IPEX 081216, IPEX 081218,
and IPEX 081219 may be used for horizontal vent terminations.
DIRECTION OF STAINLESS STEEL FITTING
All stainless steel fitting must be installed with male
end towards the Furnace. All horizontal stainless steel
sections must be positioned with the seam on top.
All long horizontal sections must be supported to prevent
sagging.
All pipe joints must be fastened and sealed to prevent
escape of combustion products into the building.
