Carrier 58UVB PERFORMANCEt 96 Product Data page 10

AIR DELIVERY - - CFM (BOTTOM RETURN WITH FILTER)*
Unit Size Operating Mode
060 ---14
†† Low Heat
High Heat
†† 1 ---1/2 ---Ton A/C Cooling
†† 2 ---Ton A/C Cooling
2 ---1/2 ---Ton A/C Cooling
3 ---Ton A/C Cooling
3 ---1/2 ---Ton A/C Cooling
Maximum
080 ---14***
†† Low Heat
High Heat
†† 1 ---1/2 ---Ton A/C Cooling
†† 2 ---Ton A/C Cooling
2 ---1/2 ---Ton A/C Cooling
3 ---Ton A/C Cooling
3 ---1/2 ---Ton A/C Cooling
Maximum
080 ---20***
†† Low Heat
High Heat
†† 2 ---Ton A/C Cooling
†† 2 ---1/2 ---Ton A/C Cooling
3 ---Ton A/C Cooling
3 ---1/2 ---Ton A/C Cooling
4 ---Ton A/C Cooling
5 ---Ton A/C Cooling
Maximum
100 ---20***
†† Low Heat
High Heat
†† 2 ---Ton A/C Cooling
†† 2 ---1/2 ---Ton A/C Cooling
3 ---Ton A/C Cooling
3 ---1/2 ---Ton A/C Cooling
4 ---Ton A/C Cooling
5 ---Ton A/C Cooling
Maximum
120 ---20
Low Heat
High Heat
†† 2 ---Ton A/C Cooling
†† 2 ---1/2 ---Ton A/C Cooling
3 ---Ton A/C Cooling
3 ---1/2 ---Ton A/C Cooling
4 ---Ton A/C Cooling
5 ---Ton A/C Cooling
6 ---Ton A/C Cooling
Maximum
* Actual external static pressure (ESP) can be determined by using the fan laws (CFM
would operate at high ---heating airflow of 1500 CFM at 0.37 ESP and low---heating airflow of 880 CFM at 0.13 ESP .
{ All heating CFMs are when low---heat rise adjustment switch (SW1 ---3) and comfort/efficiency adjustment switch (SW1 ---4) are OFF.
Ductwork must be sized for high ---heating CFM within the operational range of ESP .
}
** Wattage data provided is for the circulating blower with bottom return and does not include draft inducer, accessories, or gas controls.
Operation within the blank areas of the chart is not recommended because high ---heat operation will be above 1.0 ESP .
{{
*** All airflows on 21 in. casing size furnaces are 5% less on side return only installations.
CFM Airflow External Static
Setting Pressure Range*
635† 0 ---0.50
1070† 0 ---1.0
525 0 ---0.50‡
700 0 ---0.50‡
875 0 ---1.0‡
1050 0 ---1.0
1225 0 ---1.0
1400 0 ---1.0
900† 0 ---0.50
1245† 0 ---1.0
525 0 ---0.50‡
700 0 ---0.50‡
875 0 ---1.0‡
1050 0 ---1.0‡
1225 0 ---1.0‡
1400 0 ---1.0‡
880† 0 ---0.50
1500† 0 ---1.0
700 0 ---0.50‡
875 0 ---0.50‡
1050 0 ---1.0‡
1225 0 ---1.0‡
1400 0 ---1.0‡
1750 0 ---1.0
2000 0 ---1.0
1110† 0 ---0.50
1525† 0 ---1.0
700 0 ---0.50‡
875 0 ---0.50‡
1050 0 ---1.0‡
1225 0 ---1.0‡
1400 0 ---1.0‡
1750 0 ---1.0
2000 0 ---1.0
1330† 0 ---1.0
1900† 0 ---1.0
700 0 ---0.50‡
875 0 ---0.50‡
1050 0 ---1.0‡
1225 0 ---1.0‡
1400 0 ---1.0‡
1750 0 ---1.0‡
2100 0 ---1.0
2100 0 ---1.0
External Static Pressure (ESP) In. W.C.
0.1 0.2 0.3 0.4 0.5
635 635 625 615 615
1070 1070 1070 1070 1070
525 525 510 495 465
700 700 695 680 680
850 870 875 875 870
1050 1050 1050 1050 1050
1225 1225 1225 1225 1225
1400 1400 1400 1400 1400
860 870 880 885 885
1245 1245 1245 1245 1245
515 495 490 475 465
685 680 670 665 665
830 840 850 860 860
1050 1050 1050 1050 1050
1225 1225 1225 1225 1225
1400 1400 1400 1400 1375
880 880 880 875 880
1485 1495 1500 1500 1500
670 640 635 630 630
870 875 865 865 865
1050 1045 1040 1045 1045
1225 1225 1225 1225 1225
1330 1345 1360 1375 1380
1750 1750 1750 1750 1750
2000 2000 2000 2000 1975
1105 1110 1110 1110 1110
1525 1525 1525 1525 1525
700 690 690 690 690
835 845 855 860 865
1050 1050 1050 1050 1050
1170 1190 1205 1220 1225
1400 1400 1400 1400 1400
1735 1740 1735 1735 1725
1995 1985 1980 1965 1950
1325 1330 1330 1330 1330
1900 1900 1900 1900 1900
700 700 700 700 695
870 875 875 865 870
1025 1035 1045 1050 1050
1210 1210 1210 1225 1225
1385 1400 1400 1400 1400
1745 1730 1735 1735 1740
2100 2100 2080 2065 2060
2100 2100 2080 2065 2060
2
proportional to ESP); such as, a system with 1750 CFM at 0.5 ESP
10
0.6 0.7 0.8 0.9 1.0
1070 1070 1070 1065 1045
860 845 825 810 805
1050 1050 1050 1050 1045
1225 1225 1225 1225 1205
1400 1400 1400 1380 1325
880 870 855 850 845
1245 1245 1235 1190 1145
855 840 830 825 820
1045 1040 1025 1015 1000
1225 1225 1225 1185 1140
1325 1280 1235 1190 1145
1500 1500 1485 1475 1465
1050 1050 1050 1045 1040
1225 1225 1225 1225 1225
1380 1380 1370 1365 1355
1750 1745 1725 1700 1685
1955 1920 1870 1820 1770
1110 1110 1110 1110 1110
1525 1525 1510 1495 1470
1050 1050 1050 1050 1050
1225 1225 1225 1225 1225
1400 1400 1400 1400 1375
1720 1710 1695 1680 1660
1935 1910 1885 1860 1815
1330 1330 1330 1330 1325
1885 1875 1860 1840 1815
1050 1050 1050 1040 1025
1225 1225 1225 1225 1225
1400 1400 1395 1375 1370
1735 1730 1725 1710 1685
2045 2030 2000 1960 1895
2045 2030 2000 1960 1895