Rheem GF901U Series Installation Instructions Manual page 54

TABLE 10
90 PLUS AIR FLOW PERFORMANCE – UPFLOW & DOWNFLOW/HORIZONTAL MODELS
TONS BTU INPUT BLOWER/
MOTOR HP
UPFLOW 11 x 7 /
3 45,000
UPFLOW 11 x 7 /
3 60,000
UPFLOW 11 X 7 /
3 75,000
UPFLOW 12 X 7 /
4 75,000
UPFLOW 12 X 11 /
4 90,000
UPFLOW 12 X 11 /
5 90,000
UPFLOW 12 X 11 /
4.5 105,000
UPFLOW 11 X 10 /
5 120,000
DOWNFLOW/ 11 x 7 /
3 HORIZONTAL
45,000
DOWNFLOW/ 11 x 7 /
3 HORIZONTAL
60,000
DOWNFLOW/ 11 X 7 /
3 HORIZONTAL
75,000
DOWNFLOW/ 12 X 7 /
4 HORIZONTAL
75,000
DOWNFLOW/ 12 X 11 /
4 HORIZONTAL
90,000
DOWNFLOW/ 12 X 11 /
4.5 HORIZONTAL
90,000
DOWNFLOW/ 12 X 11 /
4.5 HORIZONTAL
105,000
DOWNFLOW/ 11 X 10 /
5 HORIZONTAL
120,000
NOTE: CFM values represent furnace-only airflow ratings.
54
SPEED
.1
1
⁄ LOW 805 [380]
2
MED-LO 920 [434]
MED-HI 1140 [538]
HIGH 1360 [642]
1
⁄ LOW 880 [415]
2
MED 1060 [500]
HIGH 1260 [594]
1
⁄ LOW 880 [415]
2
MED 1090 [514]
HIGH 1300 [613]
3
⁄ LOW 1290 [609]
4
MED 1480 [698]
HIGH 1705 [805]
1
⁄ LOW 1235 [582]
2
MED 1490 [703]
HIGH 1720 [811]
3
⁄ LOW 1490 [703]
4
MED 1720 [811]
HIGH 2100 [991]
3
⁄ LOW 1490 [703]
4
MED 1710 [807]
HIGH 2010 [949]
3
⁄ LOW 1610 [760]
4
MED 1870 [882]
HIGH 2115 [998]
1
⁄ LOW 820 [387]
2
MED-LO 930 [439]
MED-HI 1150 [543]
HIGH 1414 [667]
1
⁄ LOW 910 [429]
2
MED 1115 [526]
HIGH 1365 [644]
1
⁄ LOW 890 [420]
2
MED 1100 [519]
HIGH 1340 [632]
3
⁄ LOW 1405 [668]
4
MED 1595 [753]
HIGH 1835 [866]
1
⁄ LOW 1155 [545]
2
MED 1420 [670]
HIGH 1605 [757]
3
⁄ LOW 1420 [670]
4
MED 1605 [757]
HIGH 2005 [946]
3
⁄ LOW 1460 [689]
4
MED 1680 [793]
HIGH 2055 [970]
3
⁄ LOW 1590 [750]
4
MED 1840 [868]
HIGH 2315 [1093]
CFM @ ESP
.2 .3 .4
780 [368] 760 [358] 720 [340]
885 [417] 850 [401] 810 [382]
1110 [524] 1085 [512] 1045 [493]
1320 [623] 1280 [604] 1235 [583]
845 [398] 815 [384] 790 [373]
1025 [483] 990 [467] 960 [453]
1215 [573] 1175 [554] 1135 [535]
850 [401] 825 [389] 785 [370]
1050 [495] 1010 [477] 970 [458]
1255 [592] 1210 [571] 1160 [547]
1275 [602] 1260 [595] 1220 [576]
1435 [677] 1415 [668] 1390 [656]
1665 [786] 1615 [762] 1570 [741]
1210 [571] 1180 [559] 1150 [543]
1465 [691] 1445 [679] 1405 [663]
1670 [788] 1620 [764] 1600 [755]
1465 [691] 1445 [679] 1405 [663]
1670 [788] 1620 [764] 1600 [755]
2050 [967] 2000 [944] 1955 [923]
1445 [682] 1405 [663] 1375 [649]
1665 [786] 1620 [764] 1580 [746]
1955 [923] 1900 [897] 1855 [875]
1580 [746] 1555 [734] 1515 [715]
1820 [860] 1775 [838] 1715 [809]
2050 [967] 1990 [939] 1945 [917]
790 [373] 760 [359] 725 [342]
890 [420] 850 [401] 815 [384]
1120 [528] 1090 [514] 1045 [493]
1365 [644] 1320 [622] 1270 [599]
885 [418] 860 [406] 815 [384]
1080 [510] 1045 [493] 1005 [474]
1315 [620] 1270 [600] 1225 [578]
860 [406] 835 [394] 790 [373]
1060 [500] 1025 [484] 980 [462]
1295 [611] 1250 [590] 1200 [566]
1375 [649] 1350 [637] 1310 [618]
1560 [736] 1525 [720] 1480 [698]
1780 [840] 1730 [816] 1675 [791]
1125 [531] 1100 [519] 1080 [510]
1400 [661] 1380 [651] 1365 [644]
1575 [743] 1550 [732] 1560 [736]
1400 [661] 1380 [651] 1365 [644]
1575 [743] 1550 [732] 1560 [736]
1965 [927] 1930 [910] 1890 [892]
1425 [672] 1390 [656] 1375 [649]
1645 [776] 1615 [762] 1585 [748]
2000 [944] 1940 [915] 1880 [887]
1565 [738] 1540 [727] 1505 [710]
1820 [860] 1800 [850] 1750 [826]
2250 [1062] 2185 [1031] 2110 [996]
.5 .6 .7
685 [323] 645 [304] 605 [285]
775 [365] 730 [344] 690 [325]
1010 [476] 950 [448] 890 [420]
1195 [564] 1140 [538] 1080 [500]
760 [358] 715 [337] 670 [316]
925 [436] 880 [415] 835 [394]
1100 [519] 1040 [491] 985 [465]
750 [354] 702 [331] 655 [309]
925 [436] 875 [413] 825 [389]
1110 [524] 1055 [498] 1005 [474]
1195 [564] 1170 [552] 1140 [538]
1370 [647] 1300 [614] 1255 [592]
1540 [727] 1475 [696] 1400 [661]
1120 [528] 1075 [507] 1035 [488]
1375 [649] 1315 [620] 1255 [592]
1580 [746] 1520 [717] 1460 [689]
1375 [649] 1315 [620] 1255 [592]
1580 [746] 1520 [717] 1460 [689]
1910 [901] 1825 [861] 1745 [823]
1350 [637] 1295 [611] 1240 [585]
1540 [727] 1475 [696] 1410 [665]
1810 [854] 1710 [807] 1610 [859]
1475 [696] 1415 [668] 1355 [639]
1660 [783] 1590 [750] 1520 [717]
1900 [897] 1795 [847] 1690 [795]
690 [326] 650 [306] 610 [288]
785 [370] 750 [354] 720 [340]
1002 [473] 950 [448] 900 [425]
1220 [576] 1165 [550] 1115 [526]
770 [363] 725 [342] 680 [321]
965 [455] 920 [434] 875 [413]
1180 [557] 1125 [491] 1070 [505]
750 [354] 705 [332] 660 [311]
940 [443] 890 [420] 845 [399]
1150 [543] 1090 [514] 1025 [484]
1270 [599] 1235 [583] 1195 [564]
1440 [679] 1380 [651] 1325 [625]
1625 [767] 1555 [734] 1480 [698]
1060 [500] 1000 [472] 940 [443]
1350 [637] 1260 [594] 1175 [554]
1570 [740] 1480 [698] 1395 [656]
1350 [637] 1260 [594] 1175 [554]
1570 [740] 1480 [698] 1395 [656]
1850 [873] 1765 [833] 1680 [793]
1360 [642] 1280 [604] 1200 [566]
1560 [736] 1490 [703] 1420 [670]
1820 [859] 1745 [823] 1675 [790]
1475 [696] 1425 [672] 1375 [649]
1700 [802] 1645 [776] 1590 [750]
2040 [963] 1965 [927] 1890 [892]