Roof curb dimensions – Carrier 48SS User Manual
Page 11
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ROOF CURB DIMENSIONS
FLAT
PITCHED
PART NUMBER
A”
“B”
PITCH
50SS900015
8' [203]
—
—
50SS900016
11' [279]
—
—
50SS900017
14' [356]
—
—
50SS900019
8' [203]
10%" [276]
1.12
50SS900020
8' [203]
13®/i6" [344] 2:12
50SS900021
8' [203]
16%" [416]
3.12
50SS900022
8' [203]
1 9 1
/
4
" [489]
4:12
50SS900023
8' [203]
22%" [568]
5 12
50SS900024
8' [203]
25¥8" [651]
6:12
2 Seal strip must be applied as required for unit being installed
3 Dimensions in [ ] are in millimeters
4 Roof curb is made of 16 gage steel
5 Attach ductwork to curb (flanges of duct rest on curb)
6 Service clearance 4 ft on each side
7
Direction of airflow
8 Insulated panels: 1-in thick fiberglass 1 lb density
11