Catalogue
26 CAB-PRC001-EN
Performance Data
Vertical Slope Top Cabinet
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 ESP, throwaway
filter. Free discharge EC motor.
Table 13. Hot water performance—free discharge 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)
020 2HC 206 14.62 0.13 0.97 4.48 37
3HC 200 17.31 0.16 1.15 1.80 37
4HC 190 18.75 0.17 1.25 2.61 37
030 2HC 262 17.42 0.16 1.16 6.10 39
3HC 260 21.31 0.19 1.42 2.63 39
4HC 242 23.05 0.21 1.54 3.79 39
040 2HC 330 21.75 0.20 1.45 2.28 58
3HC 320 27.12 0.25 1.81 4.61 58
4HC 304 29.59 0.27 1.97 6.77 58
060 2HC 512 34.09 0.31 2.27 6.22 79
3HC 508 41.67 0.38 2.78 2.94 79
4HC 483 45.89 0.42 3.06 4.09 79
080 2HC 665 42.88 0.39 2.86 2.80 122
3HC 623 52.44 0.48 3.49 4.96 122
4HC 596 57.65 0.52 3.84 6.94 122
100 2HC 856 59.29 0.54 3.95 5.97 145
3HC 873 74.56 0.68 4.97 6.91 145
4HC 839 82.51 0.75 5.50 8.21 145
120 2HC 940 63.45 0.58 4.23 6.78 160
3HC 923 77.85 0.71 5.19 7.51 160
4HC 876 85.55 0.78 5.70 8.76 160
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 14. Steam coil performance—free discharge 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 191 13.83 0.093 137 14.64 0.093 141 37
030 Steam 237 15.42 0.103 130 16.33 0.104 134 39
040 Steam 303 20.42 0.137 132 21.63 0.138 136 58
060 Steam 472 31.62 0.212 132 33.49 0.213 135 79
080 Steam 611 40.71 0.273 131 43.13 0.275 135 122
100 Steam 801 57.40 0.385 136 60.81 0.387 140 145
120 Steam 867 59.74 0.401 134 63.30 0.403 137 160
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 26 Tuesday, May 8, 2012 10:11 AM