12
Plan Vent System
Typical installations vent the dryer from the rear of the dryer.
Alternate installations for close clearances
Venting systems come in many varieties. Select the type best for
your installation. Two close-clearance installations are shown.
Refer to the manufacturer’s instructions provided with the vent
system.
1. Over-The-Top installation (also available with one
offset elbow)
2. Periscope installation
NOTE: The following kits for close clearance alternate
installations are available for purchase. For ordering information
see “Assistance or Service.”
■ Over-The-Top Installation:
Part Number 4396028
■ Periscope Installation (for use with dryer vent to wall vent
mismatch):
Part Number 4396037 - for mismatch of 0 in. (0 cm) to 18 in.
(45.72 cm)
Part Number 4396011 - for mismatch of 18 in. (45.72 cm) to
29 in. (73.66 cm)
Part Number 4396014 - for mismatch of 29 in. (73.66 cm) to
50 in. (127 cm)
Special provisions for mobile home installations
The exhaust vent must be securely fastened to a noncombustible
portion of the mobile home structure. Do not use screws or other
fastening devices that extend into the interior of the vent to
secure vent.
Terminate the exhaust vent outside. The exhaust vent must not
terminate beneath the mobile home and must not be connected
to any other duct, vent, or chimney.
Determine Vent length
1. Select the route that will provide the straightest and most
direct path outdoors. Plan the installation to use the fewest
number of elbows and turns. When using elbows or making
turns, allow as much room as possible. Bend vent gradually
to avoid kinking. Avoid 90° turns.
2. Determine vent length.
The maximum length of the exhaust system depends upon:
■ The type of vent (rigid metal or flexible metal).
■ The number of elbows used.
■ Type of hood.
Recommended hood styles are shown here.
1. Louvered style
2. Box hood style
1. Exhaust hood
2. Flexible metal vent or rigid metal vent
3. Elbow
1
2
3
4"
(10.2 cm)
4"
(10.2 cm)
1
2