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Wall sleeves —
Wall sleeves are available as a rear or side
installation. The wall sleeve can be installed during con-
struction and the unit installed at a later time. The sleeve
can bear the entire weight of the 52V unit and provides a
watertight seal against wind and weather. The condensate
drain is built directly into the wall sleeve for pre-installation
ahead of the unit. Four wall sleeve depths are available to
accomodate wall thicknesses of 5 to 20 inches. A hurri-
cane sleeve is available with a thicker, more durable con-
struction for areas that may experience intense weather
conditions. Each sleeve includes a factory-installed guard to
cover the sleeve opening during construction.
Exterior grilles (architectural louvers) —
The exterior
grilles attach to the outside face of the wall sleeve and pro-
vide protection for the unit.
Interior panel —
The interior panel is used for access to
the unit installed in the closet. The panel is available as a
louvered panel or a solid panel. The solid panel will result
in lower sound levels. An external air grille and unit mount
filter are required. The louvered panel allows air return into
the closet to the unit and includes an 18 x 24 x 1-in. filter.
Panels are shipped 10 per carton.
Thermostats —
A complete line of thermostats is avail-
able to meet any control requirements. Thermostats are
available in both horizontal or vertical layout types. Both
cooling and electric/hot water heat thermostats (5 wire)
and heat pump thermostats (6 wire) are available.
Field-installed accessories
