Catalogue

28 CAB-PRC001-EN
Performance Data
Vertical Concealed
Heating performance is based on 70°F entering air temperature, 180°F entering hot water
temperature with a 30°F ΔT. All performance measured on high speed tap, 115 V, 0.20 ESP, without
filter. High static EC motor.
Table 17. Hot water performance—high static EC motor
SIZE COIL
Airflow
(cfm)
Hot Water Coils
Motor Power
(W)
Total
Capacity
(MBh) Q/ITD
Flow Rate
(gpm)
WPD
(ft H
2
0)
2HC 274 17.95 0.16 1.20 6.11 84
3HC 274 22.13 0.20 1.47 2.68 84
200 4HC 258 24.31 0.22 1.62 3.97 84
2HC 341 20.70 0.19 1.38 7.86 91
3HC 319 24.76 0.23 1.65 3.29 91
300 4HC 299 27.36 0.25 1.82 4.92 91
2HC 377 23.84 0.22 1.59 2.58 110
3HC 455 35.17 0.32 2.34 7.05 110
400 4HC 429 39.04 0.35 2.60 10.66 110
2HC 632 39.23 0.36 2.61 7.68 162
3HC 733 54.10 0.49 3.60 4.63 162
600 4HC 687 60.53 0.55 4.03 6.60 162
2HC 865 50.88 0.46 3.39 3.73 298
3HC 845 65.58 0.60 4.37 7.26 298
800 4HC 800 73.06 0.66 4.87 10.36 298
2HC 1089 70.18 0.64 4.68 7.90 252
3HC 1206 95.02 0.86 6.33 10.68 252
1000 4HC 1145 104.37 0.95 6.95 8.02 252
2HC 1218 75.51 0.69 5.03 9.07 314
3HC 1291 99.64 0.91 6.64 11.71 314
1200 4HC 1223 109.80 1.00 7.31 8.85 314
Note: Q/ITD = MBh / (entering water temp - entering air temp) When Δ T and gpm remain constant. To determine heating
capacities at a different entering water or entering air temperature, compute the new ITD and multiply it by the new
Q/ITD shown.
Table 18. Steam coil performance—high static EC motor
SIZE COIL
Airflow
(cfm)
2 PSIG 5 PSIG
Motor
Power
(W)
Total
Capacity
(MBh) Q/ITD
Heating
LAT (°F)
Total
Capacity
(MBh) Q/ITD
Heating
LAT (°F)
020 Steam 257 16.06 0.108 128 17.01 0.108 131 84
030 Steam 317 17.75 0.119 122 18.80 0.120 125 91
040 Steam 356 22.12 0.148 127 23.44 0.149 131 110
060 Steam 598 35.51 0.238 125 37.63 0.240 128 162
080 Steam 820 46.97 0.315 123 49.78 0.317 126 298
100 Steam 1045 65.56 0.440 128 69.48 0.443 131 252
120 Steam 1159 68.93 0.463 125 73.06 0.465 128 314
Note: Q/ITD = MBh / (saturated steam temp - entering air temp) When Δ T and gpm remain constant. To determine heating
capacities at a different saturated steam or entering air temperature, compute the new ITD and multiply it by the new
Q/ITD shown.
CAB-PRC001-EN.book Page 28 Tuesday, May 8, 2012 10:11 AM