High-Static option not available for 012, 018, 060, and 070
Air flow values are with dry coil and standard filter
For wet coil performance first calculate the face velocity of the air coil (Face Velocity [fpm] = Airflow [cfm] / Face Area [sq ft]).
Then for velocities of 200 fpm reduce the static capability by 0.03 in. wg, 300 fpm by 0.08 in. wg, 400 fpm by 0.12in. wg. and 500 fpm by
0.16 in. wg.
The manufacturer works continually to improve its products. As a result, the design and specifi cations of each product at the time of order may be changed without notice. Purchaser's approval of this data set signifi es that the equipment is acceptable under the provisions
of the job specifi cation. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties, but are merely the manufacturer's opinion or commendation of its products. York and Affi nity are registered
trademarks of Johnson Controls, Inc., and are used with permission.
SD2500AK6
06/21
P.O.:
Unit Tag:
0
0.05
0.10
0.15
0.20
480
450
440
420
410
440
410
400
380
370
395
370
360
340
330
325
310
300
280
270
845
835
825
815
800
735
730
725
715
705
620
615
610
605
600
1110
1095
1080
1065
1045
850
845
835
825
815
750
745
740
735
725
1290
1270
1245
1220
1190
1100
1090
1075
1060
1045
910
905
900
895
885
1665
1640
1610
1580
1550
1465
1445
1425
1400
1375
1130
1115
1100
1090
1075
2010
1975
1940
1905
1870
1670
1650
1630
1610
1590
1220
1215
1210
1295
1200
2010
1975
1940
1905
1870
1670
1650
1630
1610
1590
1220
1215
1210
1295
1200
2430
2400
2365
2330
2290
2265
2235
2205
2175
2145
2075
2050
2020
1995
1965
2430
2400
2365
2330
2290
2265
2235
2205
2175
2145
2075
2050
2020
1995
1965
0
0.05
0.10
0.15
0.20
1290
1270
1245
1220
1190
1100
1090
1075
1060
1045
910
905
900
895
885
1365
1340
1325
1305
1280
1040
1040
1035
1030
1020
880
880
880
880
875
1930
1905
1875
1840
1805
1635
1620
1600
1580
1555
1230
1230
1225
1215
1200
2115
2075
2035
1980
1920
2005
1980
1950
1910
1865
1860
1835
1805
1780
1750
2115
2075
2035
1980
1920
2005
1980
1950
1910
1865
1860
1835
1805
1780
1750
Airflow (cfm) at External Static Pressure (in. wg)
0.25
0.30
0.35
0.40
380
360
340
330
350
330
310
300
310
290
280
270
250
240
230
220
790
775
755
735
700
690
675
660
590
580
565
550
1020
995
970
945
805
795
775
755
715
700
685
670
1160
1125
1090
1055
1020
995
970
940
875
865
850
835
1515
1480
1450
1415
1350
1325
1260
1190
1035
995
965
930
1825
1780
1735
1690
1560
1530
1495
1460
1180
1160
1130
1100
1825
1780
1735
1690
1560
1530
1495
1460
1180
1160
1130
1100
2255
2215
2180
2140
2110
2070
2035
2000
1940
1915
1885
1850
2255
2215
2180
2140
2110
2070
2035
2000
1940
1915
1885
1850
Airflow (cfm) at External Static Pressure (in. wg)