Blower performance data, Versatec ultra series installation manual, Standard psc motor optional high static psc motor – WaterFurnace Versatec Ultra User Manual
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VERSATEC ULTRA SERIES INSTALLATION MANUAL
Blower Performance Data
Standard PSC Motor
Optional High Static PSC Motor
Model
Blower
Spd
Blower
Size
Motor
hp
Airfl ow (cfm) at External Static Pressure (in. wg)
0
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0.60
0.70
0.80
0.90
1.00
009
H
6 x 8
1/10
530
515
500
485
470
450
430
405
385
355
330
-
-
-
-
-
MH
475
460
450
435
420
405
385
365
345
320
300
-
-
-
-
-
ML*
435
420
410
395
380
365
345
325
300
-
-
-
-
-
-
-
L
370
355
340
325
310
290
275
-
-
-
-
-
-
-
-
-
012
H
6 x 8
1/10
530
515
500
485
470
450
430
405
385
355
330
-
-
-
-
-
MH*
475
460
450
435
420
405
385
365
345
320
300
-
-
-
-
-
ML
435
420
410
395
380
365
345
325
300
-
-
-
-
-
-
-
L
370
355
340
325
310
290
275
-
-
-
-
-
-
-
-
-
015
H
9 x 7
1/6
875
860
845
830
820
805
790
770
750
725
700
-
-
-
-
-
M
760
750
740
730
720
710
700
680
660
640
620
-
-
-
-
-
L
630
620
610
600
590
580
570
560
550
520
490
-
-
-
-
-
018
H
9 x 7
1/6
875
860
845
830
820
805
790
770
750
725
700
-
-
-
-
-
M
760
750
740
730
720
710
700
680
660
640
620
-
-
-
-
-
L
630
620
610
600
590
580
570
560
550
520
490
-
-
-
-
-
023
H
9 x 7
1/5
1020
990
960
930
900
870
850
830
800
770
690
-
-
-
-
-
M
960
840
820
800
780
760
740
720
690
670
-
-
-
-
-
-
L
720
700
680
650
640
620
600
580
570
550
-
-
-
-
-
-
024
H
9 x 7
1/5
1065
1045
1030
1005
975
950
925
900
870
835
800
-
-
-
-
-
M
880
865
850
830
815
795
775
750
725
700
670
-
-
-
-
-
L
805
790
780
765
745
725
710
685
660
630
600
-
-
-
-
-
030
H
9 x 7
1/3
1240
1220
1200
1175
1150
1110
1080
1055
1030
975
920
840
730
-
-
-
M
1095
1085
1080
1060
1045
1020
995
960
925
885
850
785
675
-
-
-
L
860
860
855
850
850
845
845
825
805
775
750
680
-
-
-
-
036
H
9 x 7
1/2
1360
1340
1320
1290
1260
1220
1185
1130
1080
1045
1010
910
855
-
-
-
M
1205
1190
1170
1145
1120
1085
1050
1015
980
940
900
845
-
-
-
-
L
1070
1060
1050
1035
1020
995
970
940
910
875
840
780
-
-
-
-
041
H
10x10
1/2
1655
1635
1615
1590
1570
1535
1500
1425
1350
1270
1185
1080
970
-
-
-
M
1470
1455
1445
1425
1410
1380
1350
1285
1240
1205
1170
905
-
-
-
-
L
1150
1140
1130
1110
1090
1050
1010
970
930
900
865
800
-
-
-
-
042
H
10 x 10
1/2
1705
1685
1665
1645
1625
1595
1565
1530
1500
1450
1405
1260
1140
-
-
-
M
1485
1475
1465
1445
1430
1410
1390
1350
1315
1260
1210
1110
1010
-
-
-
L
1180
1165
1150
1135
1120
1090
1060
1030
1000
965
920
855
-
-
-
-
048
H
10 x 10
1/2
1930
1910
1885
1860
1830
1790
1750
1710
1665
1620
1580
1280
1235
-
-
-
M
1580
1565
1550
1535
1525
1505
1485
1445
1410
1310
1215
1130
1030
-
-
-
L
1180
1170
1160
1140
1120
1100
1080
1050
1020
970
930
875
-
-
-
-
060
H
11 x 10
1
2360
2330
2300
2270
2240
2215
2190
2160
2130
2095
2060
1985
1920
1855
-
-
M
2165
2130
2095
2070
2050
2030
2010
1985
1965
1930
1900
1850
1775
1700
-
-
L
1965
1940
1920
1900
1885
1870
1855
1825
1800
1780
1760
1720
1625
1530
-
-
070
H
11 x 10
1
2450
2435
2420
2395
2370
2340
2310
2280
2250
2225
2200
2040
2000
1950
-
-
M
2215
2190
2170
2155
2140
2120
2095
2070
2045
2015
1990
1940
1876
1795
-
-
L
2005
1990
1975
1960
1950
1940
1925
1910
1890
1865
1845
1780
1710
1565
-
-
7/6/10
Model
Blower
Spd
Blower
Size
Motor
hp
Airfl ow (cfm) at External Static Pressure (in. wg)
0
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0.60
0.70
0.80
0.90
1.00
024
H
9 x 7
1/3
1240
1220
1200
1175
1150
1110
1080
1055
1030
975
920
840
730
-
-
-
M
1095
1085
1080
1060
1045
1020
995
960
925
885
850
785
675
-
-
-
L
860
860
855
850
850
845
845
825
805
775
750
680
-
-
-
-
030
H
9 x 7
1/2
1340
1320
1300
1270
1240
1200
1160
1115
1070
1025
985
880
-
-
-
-
M
1185
1175
1165
1130
1095
1065
1035
1000
965
920
880
795
-
-
-
-
L
1050
1040
1030
1015
1000
980
960
925
895
855
815
-
-
-
-
-
042
H
10 x 10
3/4
2095
2080
2060
2020
1980
1950
1920
1880
1840
1780
1725
1550
1335
1120
-
-
M
1960
1940
1920
1890
1865
1830
1800
1760
1725
1670
1620
1435
1300
-
-
-
L
1800
1780
1760
1740
1725
1695
1670
1625
1585
1525
1465
1300
1200
-
-
-
048
H
10 x 10
3/4
2095
2080
2060
2020
1980
1950
1920
1880
1840
1780
1725
1550
1335
1120
-
-
M
1960
1940
1920
1890
1865
1830
1800
1760
1725
1670
1620
1435
1300
-
-
-
L
1800
1780
1760
1740
1725
1695
1670
1625
1585
1525
1465
1300
1200
-
-
-
7/6/10
Factory settings are in Bold
Airfl ow values are with dry coil and standard fi lter
For wet coil performance fi rst calculate the face velocity of the air coil (Face Velocity [fpm] = Airfl ow [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.
Factory settings are in Bold
Airfl ow values are with dry coil and standard fi lter
For wet coil performance fi rst calculate the face velocity of the air coil (Face Velocity [fpm] = Airfl ow [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.
* Setting for 265 V operation.