3.2
TYPICAL VENT INSTALLATIONS
When venting, the horizontal run must be kept to
a maximum of 20 feet (6.1m). If a 20 foot (6.1m)
horizontal run is required, the appliance must
have a minimum vertical rise immediately off the
appliance of 57" (1447.8mm).
On all horizontal vent runs, ensure that the vent pipe does not slope downward.
* See "VENTING" section.
24" (609.6mm)
MAX
39" (990.6mm)
MIN PLUS
RISE*
When terminating vertically, the vertical rise is a
minimum 36"(914.4mm) and a maximum 40 feet
(12.2m) above the appliance.
11
EN
16" MIN
(406.4mm)
40 FT
(12.2m)
MAX
36"
(914.4mm)
MIN
39" (990.6mm)
W415-1150 / 03.07.13