882108-YIM-B-1012
Johnson Controls Unitary Products 53
TABLE 33: COMPONENT STATIC RESISTANCE1, 2
COMPONENT COIL
LOSSES
CFM
4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000
COIL LOSSES 25T
3 Row, 16 FPI, dry -0.14 -0.18 -0.24 -0.34 -0.45 - - -
3 Row, 16 FPI, wet Baseline Baseline Baseline Baseline Baseline - - -
COIL LOSSES 30T
4 Row, 16 FPI, dry -0.18 -0.22 -0.32 -0.45 -0.60 -0.76 - -
4 Row, 16 FPI, wet Baseline Baseline Baseline Baseline Baseline Baseline - -
COIL LOSSES 40T
4 Row, 16 FPI, dry -0.15 -0.22 -0.26 -0.31 -0.42 -0.53 -.0.65 -0.79
4 Row, 16 FPI, wet Baseline Baseline Baseline Baseline Baseline Baseline Baseline Baseline
FILTER LOSSES
2” TA or HI EFF. Baseline Baseline Baseline Baseline Baseline Baseline Baseline Baseline
Rigid 6”, 65% 0.06 0.12 0.19 0.27 0.36 0.46 0.58 0.70
Rigid 6”, 95% 0.13 0.26 0.41 0.60 0.81 1.04 1.29 1.57
IGV LOSSES
25 & 30 Ton F.C. 0.02 0.05 0.08 0.13 0.19 0.26 0.34 0.43
40 Ton F.C. 0.01 0.03 0.05 0.08 0.11 0.15 0.19 0.25
GAS HEAT
267 MBH Heat 0.07 0.11 0.14 0.18 0.21 0.25 0.28 0.32
533 MBH Heat 0.14 0.21 0.28 0.35 0.42 0.49 0.57 0.64
800 MBH Heat 0.21 0.32 0.42 0.53 0.64 0.74 0.85 0.95
ELECTRIC HEAT
40KW 0.01 0.02 0.04 0.06 0.10 0.20 0.31 0.40
80KW 0.01 0.04 0.08 0.13 0.20 0.31 0.44 0.56
108KW 0.02 0.05 0.10 0.15 0.31 0.43 0.53 0.68
ECONOMIZER 0.03 0.06 0.10 0.15 0.21 0.28 0.35 0.43
POWER EXHAUST 0.02 0.05 0.08 0.13 0.18 0.25 0.32 0.41
1. Baseline losses based on system/cabinet effects, wet standard coil and 2” throwaway filters at 70°F, 0 feet elevation with standard air.
2. See Tables 57, 58, 15, 18 and 21 for hot water and steam water coil static resistance.