1017480-A
Page 4
TERMINATION
OF VENT MUST BE
SECURELY GUYED
OR BRACED IF IT
EXTENDS MORE
THAN FIVE (5)
FEET ABOVE
ROOF.
SAFE
(See “Venting”)
NOTE: This may
result in the vent
safety switch
shutting down the
burner depending
on size and draw of
chimney.
NOT
RECOMMENDED
UNSAFE
DO
NOT
INSTALL IN THIS MANNER
RECOMMENDED
Use proper
size “B” pipe or
chimney liner
inside chimney.
VENTING
Fig. A
Fig. C-1
Fig. C-2
Fig. C-3
10’
OR
LESS
MORE
THAN 10’
2’ MIN.
3’ MIN.
3’ MIN.
2’ MIN.
10’
CHIMNEY
CHIMNEY
RIDGE
RIDGE
Height
above any
roof surface
within 10’
horizontally
Fig. B
1/4
See
Termination
Diagram
Above
Maintain 1” Clearance
Terminate vent
at least 5 ft.
above draft hood.
Support Laterals
Vertical Vent
Elbow
Listed
Appl.
Firestop Support
Assembly
Seal Around
Collar &
Flashings
CONNECTING THE
VENT INTO AN
EXISTING CHIMNEY
