Rheem RGRK-12ERAJS Series Installation Instructions Manual page 56

TABLE 15
90 PLUS AIR FLOW PERFORMANCE
MODEL BLOWER/
MOTOR HP
1
(-)GRL-04 11 X 7 / ⁄
2
1
(-)GRL-07(A) 11 X 7 / ⁄
2
1
(-)GRL-06 11 X 7 / ⁄
2
3
(-)GRL-07(B) 12 X 7 / ⁄
4
3
(-)GRL-09** 12 X 11 / ⁄
4
3
(-)GRL-10** 12 X 11 / ⁄
4
3
(-)GRK-12** 11 X 10 / ⁄
4
1
(-)GTK-06 11 X 7 / ⁄
2
1
(-)GTK-07(A) 11 X 7 / ⁄
2
3
(-)GTK-07(B) 11 X 7 / ⁄
4
3
(-)GTK-09 12 X 11 / ⁄
4
3
(-)GTK-10 12 X 11 / ⁄
4
3
(-)GTK-12 11 X 10 / ⁄
4
* Factory-Set High Heating speed
1
A = 17 ⁄ " Cabinet Size
2
B = 21" Cabinet Size
NOTE: CFM valves represent furnace-only airflow ratings.
**Where the maximum air flow is above 1800 CFM, we recommend both sides or 1 side and bottom to be used to maximize air flow.
56
SPEED
.1 .2
UPFLOW MODELS
LOW 805 780
*M-LO 920 885
M-HI 1140 1110
HIGH 1360 1320
LOW 780 745
M-LO 880 850
*M-HI 1090 1050
HIGH 1300 1255
LOW 770 740
*M-LO 880 845
M-HI 1060 1025
HIGH 1260 1215
LOW 1105 1095
*M-LO 1290 1275
M-HI 1480 1435
HIGH 1705 1665
LOW 1235 1210
M-LO 1490 1465
*M-HI 1720 1670
HIGH 2100 2050
LOW 1230 1205
M-LO 1490 1445
*M-HI 1710 1665
HIGH 2010 1955
LOW 1320 1305
M-LO 1610 1580
*M-HI 1870 1820
HIGH 2115 2050
DOWNFLOW/HORIZONTAL MODELS
LOW 795 760
*M-LO 910 885
M-HI 1115 1080
HIGH 1365 1315
LOW 780 750
M-LO 890 860
*M-HI 1100 1060
HIGH 1340 1295
LOW 1185 1160
*M-LO 1405 1375
M-HI 1595 1560
HIGH 1835 1780
LOW 1155 1125
*M-LO 1420 1400
M-HI 1605 1575
HIGH 2005 1965
LOW 1180 1150
*M-LO 1460 1425
M-HI 1680 1645
HIGH 2055 2000
LOW 1285 1250
*M-HI 1590 1565
M-HI 1840 1820
HIGH 2315 2250
CFM @ ESP
.3 .4 .5
760 720 685
850 810 775
1085 1045 1010
1280 1235 1195
710 675 640
825 785 750
1010 970 925
1210 1160 1110
710 675 645
815 790 760
990 960 925
1175 1135 1100
1080 1050 1030
1260 1220 1195
1415 1390 1370
1615 1570 1540
1185 1150 1120
1440 1405 1375
1620 1600 1580
2000 1955 1910
1180 1155 1130
1405 1375 1350
1620 1580 1540
1900 1855 1810
1290 1260 1230
1555 1515 1475
1775 1715 1660
1990 1945 1900
730 695 660
860 815 770
1045 1005 965
1270 1225 1180
720 675 635
835 790 750
1025 980 940
1250 1200 1150
1140 1115 1095
1350 1310 1270
1525 1480 1440
1730 1675 1625
1100 1080 1060
1380 1365 1350
1550 1560 1570
1930 1890 1850
1120 1100 1080
1390 1375 1360
1615 1585 1560
1940 1880 1820
1215 1235 1260
1540 1505 1475
1800 1750 1700
2185 2110 2040
.6 .7
645 605
730 690
950 890
1140 1080
595 555
702 655
875 825
1055 1005
605 570
715 670
880 835
1040 985
1010 990
1170 1140
1300 1255
1475 1400
1075 1035
1315 1255
1520 1460
1825 1745
1090 1050
1295 1240
1475 1410
1710 1610
1185 1140
1415 1355
1590 1520
1795 1690
615 570
725 680
920 875
1125 1070
595 555
705 660
890 845
1090 1025
1065 1040
1235 1195
1380 1325
1555 1480
1000 940
1260 1175
1480 1390
1765 1680
1025 970
1280 1200
1490 1420
1745 1675
1230 1200
1425 1375
1645 1590
1965 1890