42 |
This shows the range of venting options
using either vertical or horizontal
terminations; any layout that remains
within the shaded area is acceptable.
Having the fewest number of elbows is
ideal as they restrict air movement.
Any combination of rise and run can be
used as long as it lays within the shaded
area.
A maximum of three (3) 90˚ elbows or six
(6) 45˚ elbows can be used.
90˚ elbows in the horizontal plane
account for 3 horizontal feet (91.4cm) to
your venting run. 45˚ elbows account for
1½ feet (45.7cm).
Restrictor Setting:
Find the point on the
graph where your vent configuration will
terminate.
Remember to consider elbows in
the HORIZONTAL plane account for
horizontal distance as stated above.
Use the corresponding exhaust restrictor
setting indicated on the graph. See
the following section in this manual
for restrictor details. Your climate and
altitude may alter what restrictor is
required for your particular application.
5’
(1.52m)
4’
(1.22m)
1’
(0.3m)
10’
(3.05m)
10’
(3.05m)
15’
(4.57m)
15’
(1.52m)
20’
(6.1m)
20’
(6.1m)
25’
(7.62m)
30’
(9.14m)
35’
(10.7m)
40’
(12.2m)
Restrictor 6
Restrictor 5
Restrictor 4
Restrictor 3
Restrictor 2
Restrictor 1
LP Vent
Position
Approved Venting Configurations (LP) :
Does your vent configuration fall
outside the limits?
Use our power vent
kit (50-3883) for a much broader venting
range.
Venting
Venting
