21
Table 8—Dry Coil Air Delivery* -- Horizontal and Downflow Discharge --
Unit 48SD018--060 (Deduct 10% for 208 Volts)
Unit
Heating Rise
Range
o
F
Motor
Speed
External Static Pressure (in. wc)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
48SD(---,N)018040 30 --- 60
Low
1
Watts 260 243 229 217 209 --- --- --- --- --- --- --- ---
CFM 859 775 667 536 382 --- --- --- --- --- --- --- ---
Heating Rise
o
F 35 39 45 56 NA NA NA NA NA
High
Watts 340 328 317 307 300 294 --- --- --- --- --- ---
CFM 1064 948 820 680 528 364 --- --- --- --- --- ---
Heating Rise
o
F NA 32 37 44 57 NA NA NA NA
48SD(---,N)024040 20 --- 50
Low
1
Watts 311 309 304 301 286 290 286 280 --- --- --- --- ---
CFM 935 885 820 757 686 583 423 263 --- --- --- --- ---
Heating Rise
o
F 32 34 37 40 44 NA NA NA NA
Medium
Watts 411 405 398 390 379 357 357 345 327
CFM 1195 1155 1100 1028 957 868 769 647 365
Heating Rise
o
F 25 26 27 29 31 35 39 46 NA
High
Watts 528 518 509 492 477 467 447 435 421
CFM 1484 1421 1368 1279 1185 1088 970 853 712
Heating Rise
o
F 20 21 22 23 25 28 31 35 42
48SD(---,N)024060 35 --- 65
Low
1
Watts 311 309 304 301 286 290 286 280 --- --- --- --- ---
CFM 935 885 820 757 686 583 423 263 --- --- --- --- ---
Heating Rise
o
F 48 51 55 59 NA NA NA NA NA
Medium
Watts 411 405 398 390 379 357 357 345 327
CFM 1195 1155 1100 1028 957 868 769 647 365
Heating Rise
o
F 38 39 41 44 47 52 59 NA NA
High
Watts 528 518 509 492 477 467 447 435 421
CFM 1484 1421 1368 1279 1185 1088 970 853 712
Heating Rise
o
F NA NA NA 35 38 41 46 53 63
48SD(---,N)030040 20 --- 50
Low
Watts 311 309 304 301 286 290 286 280 --- --- --- --- ---
CFM 935 885 820 757 686 583 423 263 --- --- --- --- ---
Heating Rise
o
F 32 34 37 40 44 NA NA NA NA
Medium
1
Watts 411 405 398 390 379 357 357 345 327
CFM 1195 1155 1100 1028 957 868 769 647 365
Heating Rise
o
F 25 26 27 29 31 35 39 46 NA
High
Watts 528 518 509 492 477 467 447 435 421
CFM 1484 1421 1368 1279 1185 1088 970 853 712
Heating Rise
o
F 20 21 22 23 25 28 31 35 42
48SD(---,N)030060 35 --- 65
Low
Watts 311 309 304 301 286 290 286 280 --- --- --- --- ---
CFM 935 885 820 757 686 583 423 263 --- --- --- --- ---
Heating Rise
o
F 48 51 55 59 NA NA NA NA NA
Medium
1
Watts 411 405 398 390 379 357 357 345 327
CFM 1195 1155 1100 1028 957 868 769 647 365
Heating Rise
o
F 38 39 41 44 47 52 59 NA NA
High
Watts 528 518 509 492 477 467 447 435 421
CFM 1484 1421 1368 1279 1185 1088 970 853 712
Heating Rise
o
F NA NA NA 35 38 41 46 53 63
48SD(---,N)036060 25 --- 55
Low
Watts 439 429 415 401 395 380 356 339 329
CFM 1242 1170 1089 994 917 837 702 570 442
Heating Rise
o
F 36 38 41 45 49 54 NA NA NA
Medium
1
Watts 503 491 479 461 450 436 418 404 389
CFM 1320 1244 1162 1081 1005 897 767 662 541
Heating Rise
o
F 34 36 39 42 45 50 NA NA NA
High
Watts 641 627 623 609 601 588 571 559 548
CFM 1362 1288 1205 1119 1033 933 826 714 580
Heating Rise
o
F 33 35 37 40 44 48 54 NA NA
48SD(---,N)036090 40 --- 70
Low
Watts 439 429 415 401 395 380 356 339 329
CFM 1242 1170 1089 994 917 837 702 570 442
Heating Rise
o
F 54 58 62 68 NA NA NA NA NA
Medium
1
Watts 503 491 479 461 450 436 418 404 389
CFM 1320 1244 1162 1081 1005 897 767 662 541
Heating Rise
o
F 51 54 58 62 67 NA NA NA NA
High
Watts 641 627 623 609 601 588 571 559 548
CFM 1362 1288 1205 1119 1033 933 826 714 580
Heating Rise
o
F 50 52 56 60 65 NA NA NA NA
48SD(---,N)042060 25 --- 55
Low
Watts 434 428 422 403 404 390 375 360 344
CFM 1282 1241 1206 1160 1109 1040 967 890 813
Heating Rise
o
F 35 36 37 39 41 43 47 51 55
Medium
1
Watts 560 548 535 526 511 496 478 460 439
CFM 1526 1482 1437 1398 1344 1281 1205 1125 1029
Heating Rise
o
F 29 30 31 32 33 35 37 40 44
High
Watts 765 746 730 709 690 664 642 624 600
CFM 1860 1805 1751 1685 1620 1541 1468 1370 1265
Heating Rise
o
F NA 25 26 27 28 29 31 33 36
48SD(---,N)042090 40 --- 70
Low
Watts 434 428 422 403 404 390 375 360 344
CFM 1282 1241 1206 1160 1109 1040 967 890 813
Heating Rise
o
F 53 54 56 58 61 65 70 NA NA
Medium
1
Watts 560 548 535 526 511 496 478 460 439
CFM 1526 1482 1437 1398 1344 1281 1205 1125 1029
Heating Rise
o
F 44 46 47 48 50 53 56 60 66
High
Watts 765 746 730 709 690 664 642 624 600
CFM 1860 1805 1751 1685 1620 1541 1468 1370 1265
Heating Rise
o
F NA NA NA 40 42 44 46 49 53
48SD(---,N)048090 25 --- 55
Low
Watts 627 617 607 584 567 548 528 503 480
CFM 1550 1530 1493 1461 1414 1361 1320 1250 1177
Heating Rise
o
F 44 44 45 46 48 50 51 54 NA
Medium
1
Watts 771 755 734 711 690 665 639 607 572
CFM 1798 1771 1734 1687 1645 1595 1530 1449 1355
Heating Rise
o
F 38 38 39 40 41 42 44 47 50
High
Watts 969 941 908 887 858 827 804 767 748
CFM 2124 2071 2000 1944 1876 1811 1735 1647 1555
Heating Rise
o
F 32 33 34 35 36 37 39 41 43
48SD(---,N)048115 35 --- 65
Low
Watts 627 617 607 584 567 548 528 503 480
CFM 1550 1530 1493 1461 1414 1361 1320 1250 1177
Heating Rise
o
F 56 56 58 59 61 63 65 NA NA
Medium
1
Watts 771 755 734 711 690 665 639 607 572
CFM 1798 1771 1734 1687 1645 1595 1530 1449 1355
Heating Rise
o
F 48 49 50 51 52 54 56 60 64
High
Watts 969 941 908 887 858 827 804 767 748
CFM 2124 2071 2000 1944 1876 1811 1735 1647 1555
Heating Rise
o
F 41 42 43 44 46 48 50 52 55
48SD