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Tab[e 8--Wet C oilAir Delivery ( Deduct !0 percent for208v)*
Horizontal andDownflow Discharge
UnitPAIP018o060
230 AND 4G0 V OLT
External Static P ressure
(in. w g)
Unit
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
227
212
196
177
165
153
1000 915
825
710
530
340
018
287
275
266
1150 1032 963
280
275
270
880
825
765
380
375
365
335
312
024
1136 1085 1010
495
360
485
475
470
430
415
385
1415 1332 1266
780
480
256
280
275
270
880
825
765
380
375
365
030
1136 1085 1010
485
475
470
1415 1332 1266
576
566
556
1385 1297 1220
680
671
660
496
036
1572 1460 1375
730
810
800
790
627
1685 1620 1560
800
675
660
1387 1326
886
855
700
042
1458 1406
870
833
1005
727
1640
853
048
1860
979
2090
1033 949
2050 2000
1084 1054
060
2248 2179
Motor
Speed
Low
Med
High
Low
Med
High
Low
Med
High
Low
Med
High
Low
Med
High
Low
Med
High
Low
Med
High
Watts
Cfm
Watts
Cfm
Watts
253
242
234
226
Cfm
807
698
503
250
Watts
267
264
262
260
Cfm
693
600
450
281
Watts
360
355
350
344
Cfm
946
865
787
650
Watts
460
455
445
437
Cfm
1180 1100 1000 900
Watts
267
264
262
260
Cfm
693
600
450
281
Watts
360
355
350
344
Cfm
946
865
787
650
Watts
460
455
445
437
Cfm
1180 1100 1000 900
Watts
538
512
497
481
Cfm
1165 1090 995
905
Watts
624
604
620
602
Cfm
1305 1286 1192 1125
Watts
782
766
742
723
Cfm
1486 1389 1322 1284
Watts
650
640
630
620
Cfm
1275 1204 1142 1081
Watts
825
795
778
765
Cfm
1350 1285 1224 1163
Watts
1000 950
925
910
Cfm
1488 1424 1360 1296
Watts
712
700
688
666
644
Cfm
1600 1575 1505 1450 1390
Watts
836
821
807
782
756
Cfm
1830 1770 1700 1642 1565
Watts
959
943
927
897
868
Cfm
2048 1997 1922 1845 1750
Watts
864
836
822
808
772
Cfm
1945 1905 1880 1820 1775
Watts
1024 994
971
955
928
Cfm
2110 2058 2000 1932 1885
Watts
1184
1152
1120
1102
1084
Cfm
2278
2207
2124
2041
2000
335
312
495
360
430
415
385
780
480
256
466
450
435
846
715
609
558
534
512
1046
891
800
709
688
661
1170
1000
897
610
595
580
995
918
850
750
735
718
1091
1013
932
890
875
855
1233
1148
1071
622
595
569
1300
1205
1145
730
699
667
1482
1385
1290
838
802
766
1600
1550
1425
737
705
674
1695
1627
1530
897
867
835
1829
1740
1638
1056
1029
997
1960
1856
1748
640
1210
730
1380
642
1480
803
1569
965
1645
Air delivery values are based on operating vo{tage of 230v or 460v, wet coil, without Nter or electric heater
Deduct fi{ter and electric heater pressure drops to obtain 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
Z_
CAUTION:
Never operate
the unit without
a suitable
air filter
in the returnoair
duct
system.
Always
replace
the filter
with
the same
dimensional
size and type
as originally
installed.
See TaMes
1 and 2 for recommended
filter
sizes.
Inspect
air filter(s)
at least once each month
and replace
(throwaway-type)
or clean (cleanableotype)
at least twice &_ring each heating
and cooling
season
or whenever
the filter(s)
becomes
clogged
with
dr/st and lint,
21
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