FIGURE 18:UNIT ROOF CURB DIMENSIONS
FIGURE 19:ROOF CURB DUCT OPENINGS DIMENSION
1.The 2” space between the ducts allows for “jumping” an existing roof joist.
2.The
NOTE: Ducts can be installed into the curb from the roof. All electrical and gas line connections can be made inside the curb.
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81,7%$6(
:22'1$,/(5
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FIGURE 20:CUT AWAY OF ROOF CURB
Unitary Products Group | 51 |