Filter
Top Products
15UH-PRC001-EN
Selection
Procedure
Table SP-3 – Model S Horizontal Unit Heater Steam Capacities
2 Lbs. Steam 60 F Entering Air Temp
Motor Motor BTU Condensate Final CFM 70 F Outlet Oper.
Size HP RPM Per Hour EDR Lbs Per Hr Temp Air Basis Velocity Weight
Standard Units
1050 17,400 72 18 117 280 162
18-S 1/50
950 16,600 69 17 118 266 154 40
800 13,900 58 14 118 224 130
1050 20,000 84 21 118 318 186
20-S2 1/50
950 19,000 79 20 120 298 173 40
800 15,500 64 17 120 250 145
1550 38,700 162 40 126 544 319
38-S 1/20
1300 35,900 150 37 130 472 279 40
1100 32,700 136 33 135 399 238
1550 41,600 174 43 125 590 347
42-S 1/20
1300 38,000 158 39 130 495 294 40
1100 34,700 145 35 136 420 251
1550 60,500 252 64 129 815 343
60-S 1/20
1300 56,000 234 58 133 706 300 55
1100 51,200 214 52 139 597 256
1550 68,200 285 70 117 1100 454
70-S 1/8
1300 64,900 271 67 123 953 397 60
1100 59,700 248 61 128 806 339
1550 87,600 366 90 127 1214 382
90-S 1/8
1300 81,200 340 84 131 1053 334 75
1100 74,200 310 76 137 891 285
1550 96,000 400 99 118 1535 476
100-S 1/8
1300 91,500 380 94 123 1330 417 85
1100 84,000 350 86 128 1126 356
126-S 1/6 1100 125,700 525 130 126 1760 411 100
168-8 1/6 1100 172,000 716 178 127 2380 452 145
186-S 1/4 1100 185,200 775 191 121 2808 528 145
230-S 1/4 1100 229,700 957 237 124 3300 431 190
260-S 1/2 1100 256,300 1070 265 118 4100 529 195
320-S 1/2 1100 324,000 1350 335 127 4480 442 245
354-8 1/2 1100 355,500 1480 368 118 5660 550 250
400-S 3/4 1145 404,073 1684 418 122 6017 583 260
Notes:
1. Constant speed units are rated at capacities shown in regular type: Capacities in italic faced type apply only to
units with multi-speed motors.
2. Capacities based on 2 psi steam and 60 F entering air.