Exhaust Venting And Air Intake - IBC SL Series Installation & Operating Manual

Minimum
distance from
Surface
combustible
surfaces
Front 2"
Rear 0"
Left side 1"
Right side 1"
Top 2"
Bottom 0"
Table 4 Clearance distances for boiler mounting sites
A minimum distance below the boiler of 12" is required to provide clearance for the supplied
condensation trap assembly. More clearance will typically be required to accommodate
associated water and gas piping.

3.7 Exhaust venting and air intake

When planning a boiler's installation, consider the appropriate vent materials, travel and
termination.
Warning
Venting, condensate drainage, and combustion air systems for all IBC boilers must be
installed in compliance with all applicable codes and with instructions provided in the
respective installation manuals.
Inspect finished vent and air piping thoroughly to ensure all are airtight, and comply
with the instructions provided as well as with the requirements of applicable codes.
Failure to comply will result in severe personal injury or death.
SL 26-260 G3
Recommended
distance from
installation and
service
24"
0"
0" (non-
combustibles)
4" (for electric
connections)
6" (vent connection)
12" (for condensate
trap and piping)
20
Section: Installation
SL 40-399 G3
Minimum Recommended
distance from distance for
combustible installation and
surfaces service
2" 24"
0" 0"
1" 0" (non-
combustibles)
1" 4"(for electric
connections)
12" 12" (vent
connection)
12" 12" (for condensate
trap and piping)