Installation guide

Special provisions for mobile home installations:
The exhaust vent must be securely fastened to a noncombustible
portion of the mobile home structure and must not terminate
beneath the mobile home. Terminate the exhaust vent outside.
Determine vent path:
[] Select route that will provide straightest and most direct path
outdoors.
[] Plan installation to use fewest number of elbows and turns.
[] When using elbows or making turns, allow as much room
as possible.
[] Bend vent gradually to avoid kinking.
[] Use as few 90 ° turns as possible.
Determine vent length and elbows needed for best
drying performance:
[] Use following Vent system chart to determine type of vent
material and hood combinations acceptable to use.
NOTE: Do not use vent runs longer than those specified
in Vent system chart. Exhaust systems longer than those
specified will:
[] Shorten life of dryer.
[] Reduce performance, resulting in longer drying times and
increased energy usage.
The Vent system chart provides venting requirements that will
help achieve best drying performance.
Vent System Chart
Number of Type Box/Iouvered Angled
90 ° turns or of vent hoods hoods
elbows
0 Rigid metal 64 ft. (20 m) 58 ft. (17.7 m)
1 Rigid metal 54 ft. (16.5 m) 48 ft. (14.6 m)
2 Rigidmetal 44 ft. (13.4m) 38 ft. (11.6m)
3 Rigid metal 35 ft. (10.7 m) 29 ft. (8.8 m)
4 Rigid metal 27 ft. (8.2 m) 21 ft. (6.4 m)
NOTE: Side and bottom exhaust installations for 27" wide
models have a 90° turn inside the dryer. To determine
maximum exhaust length, add one 90° turn to the chart.
Vent System Chart
(29" Wide Long Vent Models Only)
Number of Type Box/Iouvered, or
90 ° turns of vent Angled hoods
or elbows
0 Rigid metal 120 ft. (36.6 m)
1 Rigid metal 110 ft. (33.5 m)
2 Rigid metal 100 ft. (30.5 m)
3 Rigid metal 90 ft. (27.4 m)
4 Rigid metal 80 ft. (24.4 m)
5 Rigid metal 70 ft. (21.3 m)
Install Vent System
1, Install exhaust hood
12" rnin.
12" rnin.
(305 ram)
Install exhaust hood and use caulking compound to seal
exterior wall opening around exhaust hood.
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