15
Venting System Components
Dura-Vent GS Catalog #
galv.
black
6" pipe length
908B
9" pipe length
907B
12" pipe length
906
906B
24" pipe length
904
904B
36" pipe length
903
903B
48" pipe length
902
902B
11" - 14 5/8" adjustable pipe length
911B
90° elbow
990
990B
45° elbow
945
945B
High wind vertical termination cap
991
Horizontal square termination cap
984
Snorkel termination cap - 36"
981
Snorkel termination cap - 14"
982
Vinyl siding standoff
950
Round ceiling support/wall thimble
940
Cathedral ceiling support box
941
Storm collar
953
Ceiling firestop
963
Roof flashing 0/12 - 6/12
943
Roof flashing 7/12 - 12/12
943S
Wall straps
988
Wall thimble
942
Estate Dura-Vent pipe adaptor
ESTD.DVADPT
Estate Snorkel adaptor
ESTD.SNADPT
Wall Termination Venting
To connect the Dura-Vent GS venting system to the Estate Fireplace
flue outlet, an Estate Pipe Adaptor is required.
A minimum 6" vertical length must be installed before the first 90°
elbow. With this minimum vertical rise, a maximum horizontal run of
18" is permitted. For longer horizontal runs, the vertical rise must also
increase. The rise and run must be constrained to the boundries of
the chart shown in figure #1.
A horizontal run of vent must have a 1/4" rise for every 2 ft.of run
towards the termination.
Roof Termination Venting
To connect the Dura-Vent GS venting system to the Estate Fireplace
flue outlet, an Estate Pipe Adaptor is required.
A minimum 4' vertical length must be installed before the termination
cap or the first 90° elbow. The total vent length must not exceed 40'.
Any combination of rise and run may be used but must be constrained
to the boundries of the chart shown in figure #2.
A horizontal run of vent must have a 1/4" rise for every 2 ft.of run
towards the termination.
Fig. # 20c
f i r e - p a r t s . c o m
Содержание Estate A Series
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