Owner`s manual

Page 27
Dryer Installation with Separate Exhaust (Preferred)
For ductwork less than 14 feet (5 m) and 2 elbows equivalent and
less than 0.3 inches (8 mm) static pressure.
NEVER exhaust the dryer into a chimney.
NEVER install wire mesh screen over the exhaust or
make-up air area.
NEVER exhaust into a wall, ceiling, or concealed space.
1. Make-Up Air opening from outside the building may enter the
enclosure from the top or side walls. (See Dryer Make-up Air
Requirements Chart)
2. Enclosure (plenum) with service door. This separates the dryer
air from the room comfort air. If dryers use room air instead of
outside air, additional heat loss can be another 25 Btu/h
(6.3 kcal/h) for each cubic foot per minute (cfm) used.
3. Zero inches clearance to combustible material allowed on sides
and at points within 4 inches (102 mm) of front on top.
4. Heat loss into laundry room from dryer front panels is about
60 Btu/h (16 kcal/h) per square foot.
DRYER INSTALLATION
WITH SEPARATE
EXHAUST (PREFERRED)