DRY COIL AIR DELIVERY* — VERTICAL DISCHARGE
(Deduct 10% for 208 v)
UNIT
SIZE
48SS
MOTOR
SPEED
230 AND 460 VOLT VERTICAL DISCHARGE
External Static Pressure (in. wg)
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
018
Low
Watts — 295 251 223 201 176 149 124 — — —
Cfm — 821 817 753 665 536 343 164 — — —
High
Watts 401 376 346 322 294 272 250 229 219 — —
Cfm 1334 1253 1128 996 816 658 461 246 167 — —
024,
030
Low
Watts — 285 284 282 278 274 270 261 251 244 230
Cfm — 798 761 727 682 634 581 525 450 371 304
Med
Watts — 378 371 368 362 357 343 332 315 301 283
Cfm — 1011 982 948 906 858 771 703 597 492 387
High
Watts — 520 511 487 472 451 431 411 385 362 341
Cfm — 1342 1289 1237 1181 1106 1007 892 745 610 471
036
Low
Watts — 460 439 423 898 379 349 322 297 270 246
Cfm — 1191 1136 1081 1005 907 795 687 579 471 349
Med
Watts — 511 492 470 450 420 392 364 332 308 275
Cfm — 1316 1244 1178 1104 1005 891 784 657 535 389
High
Watts — 655 631 603 584 552 522 492 459 433 398
Cfm — 1541 1458 1367 1292 1178 1053 920 806 662 509
042
Low
Watts — 637 612 587 560 536 493 455 — — —
Cfm — 1500 1450 1405 1350 1290 1200 1105 — — —
High
Watts — 790 750 700 699 639 608 574 547 — —
Cfm — 1750 1625 1604 1509 1421 1323 1221 1094 — —
048
Low
Watts — 847 784 746 708 646 609 563 516 — —
Cfm — 1995 1901 1822 1730 1580 1477 1319 1178 — —
High
Watts — — 909 852 820 801 751 687 639 — —
Cfm — — 2018 1896 1814 1729 1582 1380 1220 — —
060
Low
Watts — 983 960 923 885 845 804 751 697 665 633
Cfm — 1838 1808 1755 1702 1628 1553 1446 1339 1257 1175
Med
Watts — 1115 1083 1045 1006 964 921 872 823 783 742
Cfm — 2067 2023 1957 1891 1807 1723 1612 1501 1392 1282
High
Watts — 1284 1201 1166 1131 1092 1053 1001 950 907 864
Cfm — 2187 2108 2038 1968 1882 1796 1676 1555 1437 1318
*Air delivery values are based on operating voltage of 230 v or 460 v, dry coil, without filter.
Deduct wet coil and filter pressure drops to obtain external static pressure available for ducting.
NOTES:
1. Do not operate the unit at a cooling airflow that is less than 350 cfm for each 12,000 Btuh of
rated cooling capacity. Evaporator coil frosting may occur at airflows below this point.
2. Dashes indicate portions of table that are beyond the blower motor capacity or are not
recommended.
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