7
NO OTHER VENTING SYSTEMS OR COMPONENTS MAY
BE USED.
CAUTION: UNDER NO CONDITION SHOULD
COMBUSTIBLE MATERIAL BE CLOSER THAN 1 INCHES
FROM ANY VERTICAL OR HORIZONTAL VENT SECTIONS.
Connections between each vent system component must be
tightly joined and sealed, and secured with sheet metal
screws at each joint.
Consult your local Building Codes before beginning the
installation.
VENTING REQUIREMENTS
The heater installation and venting must conform with local
codes or, in the absence of local codes, with the current
Canadian Installation Code, CAN/CGA-B149.1 (in Canada)
or the current National Fuel Gas Code, ANSI Z223.1 (in the
USA). Only qualified (licensed or trained) personnel should
install this product.
The Classic Gas and Super 27 Gas Heaters are tested and
certified for use with SIMPSON DURA-VENT DIRECT VENT
GS pipe or SECURITY CHIMNEYS SECURE VENT system.
Vent components approved for use are listed in Figure 4. Kits
for venting either through the wall or vertically through the roof
are available from the vent system manufacturer or your
nearest Pacific Energy Authorized Dealer.
Before installing the vent system, the installer should read
these instructions to ensure proper installation requirements
are maintained. Follow vent pipe manufacturer's instructions
for assembly and installation.
Fig # 5
Minimum
Vertical Rise
2 Feet
WALL TERMINATION
Minimum Installation
Maximum
Horizontal Run
1 Foot
A minimum vertical rise of 2 feet is
required for any wall termination. For
horizontal runs greater than 1 foot,
increase vertical rise equally. At 4 feet
of vertical rise, horizontal run may be
up to 10 feet.
*
*
Minimum
Maximum
Vertical Rise
Horizontal Run
2 Feet
1 Foot
3 Feet
2 Feet
4 Feet
3 to 10 Feet
Vent Pipe Sealant
SIMPSON DURA-VENT DIRECT VENT GS pipe: All
vent pipe sections must be sealed. Run a 1/8 inch
wide bead of sealant around the male end of the outer
pipe and female end of the inner pipe as shown
below, and twist-lock the vent pipe sections together.
SECURITY CHIMNEYS SECURE VENT system: If
only one elbow is used in the vent system, sealant is
not required. Simply twist-lock the vent pipe sections
together. If more than one elbow is used, apply
sealant to inner sleeve of all elbows. Run a 1/8 inch
wide bead of sealant around the female end of the
inner pipe of elbow as shown below, and twist-lock
the vent pipe sections together.
Outer
Pipe Joint
Inner
Pipe Joint
Sealant
