Samsung Slim Duct-CNH LDB Technical Data Book page 66

8. Temperature and air flow distribution
Duct S
CNH48HDB (AC048BNHDCH/AA)
External Static Pressure(inWg)
7
17.5＜ P ≤20
1
Upper limit of
0.9
external
HIGH
static pressure
0.8
0.7
MID
0.6
0.5
0.4
LOW
0.3
0.2
0.1
0
900 1000 1100 1200
Air Flow Rate [CFM]
Option Code
01B3FC-1C59C7-278C9B-370045
7
Lower limit of
external
static pressure
1300 1400 1500 1600 1700