11
is sloped enough to prevent condensation from collecting.
a chase or passageway for approved venting materials
appliance with another appliance. Never use a vent which
adequately supported to prevent strain on joints, sagging,
separation, and detachment from the furnace. Horizontal
feet. Condensation within the furnace secondary heat
exchanger and in the vent pipe is a normal occurrence.
This manual will refer to the pipe that discharges products
non-direct vent (single pipe) or direct vent (dual pipe)
appliance.
installing, joining and terminating. Do not mix materials
or components of one manufacturer with materials or
components of another manufacturer. Refer to the following
All installations in Canada must conform to the
requirements of CAN/CSA B149.1-15 code. All vent
the vent system. For Royal Pipe System 636; use GVS-
65 Primer (Purple) and GVS-65 PVC Solvent Cement.
For IPEX System 636, use PVC/CPVC Primer, Purple
only. ABS is not an approved vent material in Canada.
in the use of primer and cement. Do not use primer and
cement around potential sources of ignition. Do not use
SYTSTEM
1738
®
(IPEX)
D1784, UL 1738
SCHEDULE
40
FITTINGS D2466
SYTSTEM
1738
®
FITTINGS
D1784, UL 1738
INNOFLUE
®
(CENTROTHERM)
UL
1738
ABS/PVC/CPVC
ALL
PURPOSE CEMENT (FOR PIPE & FITTINGS OF
THE SAME MATERIAL)
TRANSITION
CEMENT FOR ABS TO PVC or CPVC D3188
PVC
&
CPVC
PIPE & FITTINGS
PVC & CPVC SOLVENT CEMENT
VENTING MATERIAL REQUIREMENTS