38
10.3 - “Coaxial 60/
100PP” system:
installation
examples
When a coaxial vent and combustion
air system is installed, figure 32,
whether vertical or horizontal, it must
be sloped 1/4 in/ft, (21 mm/m) towards
the boiler.
CAUTION!!! Maintain the
distances given in figure 33,
between the vent terminal and the
wall and also between the vent
terminal and the ground level
(snow line)
Figure 32 - Installation examples for
the coaxial pipe (see section 10.2 for
the reference of the numbers)
Figure 33 - Clearances for the coaxial
vent terminal
10 - INSTALLATION - Coaxial 60/100PP venting system
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