Installation manual

035-16682-000-E-0303
Unitary Products Group 55
TABLE 26: COMPONENT STATIC RESISTANCE
1 2
COMPONENT COIL
LOSSES
CFM
6,000 8,000 10,000 12,000 14,000 16,000 18,000
Std. 25 Ton, Dry -0.06 -0.08 -0.10 -0.13 - - -
Std. 25 Ton, Wet Baseline Baseline Baseline Baseline Baseline Baseline Baseline
Std. 30 Ton, Dry -0.045 -0.075 -0.112 -0.157 -0.207 -0.264 -0.326
Std. 30 Ton, Wet Baseline Baseline Baseline Baseline Baseline Baseline Baseline
Hi Cap 30 Ton, Dry -0.019 -0.035 -0.052 -0.073 -0.098 -0.124 -0.155
Hi Cap 30 Ton, Wet 0.042 0.069 0.103 0.142 0.186 0.236 0.290
Std. 40 Ton, Dry -0.030 -0.051 -0.076 -0.106 -0.140 -0.177 -0.219
Std. 40 Ton, Wet Baseline Baseline Baseline Baseline Baseline Baseline Baseline
Hi Cap 40 Ton, Dry -0.020 -0.033 -0.050 -0.069 -0.092 -0.116 -0.144
Hi Cap 40 Ton, Wet 0.023 0.038 0.057 0.079 0.105 0.133 0.164
Filter Losses
2” TA or HI Eff. Baseline Baseline Baseline Baseline Baseline Baseline Baseline
Rigid 6”, 65% 0.048 0.080 0.119 0.165 0.217 0.274 0.338
Rigid 6”, 95% 0.189 0.308 0.448 0.609 0.790 0.988 1.205
IGV Losses
30 Ton 0.048 0.085 0.132 0.190 0.259 0.338 0.428
40 Ton 0.027 0.049 0.076 0.110 0.149 0.195 0.246
Gas Heat
233 MBH Heat 0.106 0.141 0.177 0.212 0.247 0.283 0.318
466 MBH Heat 0.212 0.283 0.353 0.424 0.495 0.566 0.636
699 MBH Heat 0.318 0.423 0.531 0.636 0.741 0.849 0.954
Electric Heat 0.050 0.100 0.150 0.310 0.430 0.530 0.680
Economizer* 0.063 0.104 0.153 0.210 0.276 0.349 0.429
Power Exhaust* 0.046 0.081 0.127 0.182 0.248 0.324 0.410
1.
Baseline losses based on system/cabinet effects, wet standard coil and 2-inch throwaway filters at 70°F, 0 degree elevation with
standard air.
2.
See Tables 45, 46, 54, and 55 for steam and hot water coil static resistance.