Installation Overview
ZONELINE COMPONENTS
Architectural
Exterior/Outside
Wall
D x 23
3
3
the plenum.
IMPORTANT:
loads. Proper wall header construction is required. The plenum requires
proper flashing, shim, and caulk for a weather resistant installation.
structural support.
Apply proper caulking
and flashing.
H
The wall plenum is not designed to carry structural
and level plenum.
Return Air Grille
49-5000640 Rev. 1