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Other venting option
2" & 4" Concentric vent Schedule 40 PVC
DPW-199C
6" & 4" Concentric vent Schedule 40 PVC
5. Minimum pipe length of 10ft is recommended to prevent freezing
air entering the unit in cold climate.
DPW Model
All manuals and user guides at all-guides.com
#3 (Concentric Vent Termination)
( one elbow is equal to 5ft length )
38
Model
Vent Size
DPW-199C
54
( See table 1 below )
38
Max. Flue
Equivalent
38 feet
2" & 4"
38 feet
4" & 6"
Table 1.
Min.
1ft
PVC pipe extension is
recommended to prevent
recirculation of flue gas.
Length
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