Carrier 42C Series Product Data page 6

Features/Benefits (cont)
42SG — Furred-in-stack
The furred-in-stack is a single unit, con-
structed of 18-gage galvanized steel
designed for concealed applications in
corners or along room walls. After instal-
lation of the unit, only the supply-air
grille, room thermostat, and decorative
return-air grille access panel are visible.
The return-air grille is removable to allow
access for servicing major components.
The grille is furnished in a arctic white-
colored enamel-baked finish. Other col-
ors are available.
The 42SG is also available in master/
slave unit pairs. The pairs are actually 2
separate units shipped individually and
installed and piped together in the field.
The master unit includes risers with
stubout for field piping connections to the
slave unit which has no risers of its own.
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42SJ — Back-to-back
furred-in stack
The back-to-back furred-in stack is
designed for installation in the separation
wall between 2 separate rooms. The unit
is constructed of 18-gage galvanized
steel. The unit consists of 2 separate
units piped to a set of common risers.
Each unit has its own valves and con-
trols. After installation of the unit, only
the supply-air grille, room thermostat,
and decorative return-air grille panel are
visible.
The return-air grille is removable to allow
access for servicing major components.
The grille is furnished in a arctic white-
colored enamel-baked finish. Other col-
ors are available.
42SH — Cabinet stack
The cabinet stack unit is designed for
applications where concealed installa-
tions are not possible or practical. The
unit is constructed of 18-gage galva-
nized steel with a Arctic White-colored
enamel-baked finish. This model fea-
tures a double-deflection supply-air grille
and an integral return-air grille access
panel. Controls are normally mounted on
the unit but may also be remote wall
mounted.