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10
W415-0834 / D / 09.07.12
40 FEET
MAXIMUM
3 FEET
MINIMUM
16” MINIMUM
37 13/16”
8” MINIMUM
18” MAXIMUM
(FLEX VENT)
24” MAXIMUM
(RIGID VENT)
45 13/16”
MINIMUM
PLUS
RISE*
3.2 TYPICAL VENT INSTALLATIONS
* See “VENTING” section.
37 13/16”
NOTE: There MUST be a 25% reduction in total horizontal length (H
T
) when using fl ex vent.
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