t
eRmination
:
2 ft (610 mm)
minimum
Height above roof
surface within 10ft
horizontally
2 ft (610 mm)
minimum
10 ft (3050 mm)
Figure 13: Height of Vertical Termination.
The bottom of the vent cap shall extend at
least 2 ft (61 cm) above the highest point
of the roof where it passes through and at
least 2 ft (61 cm) higher than any portion
of the roof within a horizontal distance of
10 ft (3.1 m).
See vent manufacturer’s instructions for
vent system clearances to combustibles
and vent terminal clearance from roof.
i
nstaLLation
i
nto
a
n
e
xisting
c
himney
:
Figure 14: Installation into an existing
chimney.
This basic venting configuration shown are rough
guidelines only. Follow national and local codes for other
installation options.
Measure the height of the chimney beforehand and
purchase the appropriate kit. Never attempt to over
stretch a flexible liner to accommodate the height of the
chimney.
• Any flue damper must be removed or locked permanently
in the open position.
• The chimney must be clean, in good working order and
constructed out of non-combustible materials.
• Make sure that all chimney clean-outs are tightly fitting
and will not permit air to leak into the chimney.
• Make all gas connections and check for leaks.
See vent manufacturer’s instructions for vent system
clearances to combustibles and vent terminal clearance
from roof.
14
Initial Installation
QUALIFIED INSTALLERS ONLY
