York AHP18 THRU 60, Technical Manual

Page: 5 / 12

255029-YTG-C-0506
Unitary Products Group 5
Air Flow Data - 60 Hz Models
Models
Blower
Motor
Speed
230 Volt
CFM
1
@ External Static Pressure - IWC
0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00
AHP18B**(N,H)21
High 1054 989 923 862 791 665 581 202 N/A N/A
Medium 782 762 716 670 613 536 315 121 N/A N/A
Low 541 519 479 445 397 298 168 N/A N/A N/A
AHP24B**(N,H)21
High 1232 1167 1098 1025 940 826 731 622 486 345
Medium 966 915 868 799 724 641 540 452 347 224
Low 785 740 684 618 532 446 364 296 192 131
AHP30B**(N,H)21
High 1434 1359 1297 1220 1138 1050 916 782 640 519
Medium 1112 1076 1031 970 907 802 629 507 394 380
Low 885 854 821 751 686 625 547 459 350 N/A
AHP36C**(N,H)21
High 1760 1681 1607 1538 1456 1360 1322 1260 966 770
Medium 1320 1284 1255 1207 1146 1075 988 846 729 572
Low 1146 1119 1090 1038 992 972 841 725 617 496
AHP42C**(N,H)21
High 1883 1764 1657 1543 1435 1327 1210 902 714 527
Medium 1625 1510 1429 1339 1256 1172 1038 765 609 412
Low 1260 1225 1179 1110 1047 973 785 638 500 340
AHP48D**(N,H)21
SHP48D**N21
High 2029 1944 1837 1743 1643 1537 1435 1320 1064 789
Medium 1805 1730 1649 1566 1479 1385 1286 1147 851 683
Low 1491 1441 1388 1328 1253 1174 1076 867 726 555
AHP60D**(N,H)21
SHP60D**N21
High / #5 2256 2226 2198 2159 2095 1959 1914 1776 1519 1380
Medium High / #4 1990 1963 1935 1893 1857 1820 1783 1698 1486 1353
Medium / #3 1774 1748 1704 1670 1635 1593 1534 1480 1384 1325
Medium Low / #2 1557 1523 1483 1432 1389 1329 1265 1235 1198 1167
Low / #1 1340 1300 1253 1198 1126 1079 1037 1007 954 912
1. Includes return air filter and coil.
APPLICATION FACTORS - Related CFM VS. Actual CFM
% Of Rated Airflow 80% 90% Rated CFM 110% 120%
Capacity Factor
0.96 0.98 1.00 1.02 1.03