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036-21060-004-A-1102
Unitary Products Group
21
FIGURE 7: ROOF CURB DIMENSIONS (ALL MODELS)
* Supply and Return air (including duct
support rails) as shown, are typical for
Downflow duct applications
For location of Sideflow duct applica-
tions (on back of unit), refer to Unit
Dimension details.
FIGURE 8: ROOF CURB BENEFITS
FIGURE 9: UNIT CURB AND APPLICATIONS