Nordyne FG7T Furnace User Manual


  Open as PDF
of 8
 
5
BLOWER PERFORMANCE - FG7TA/TK Continued
Notes:
1.MotorSwitchSettingsareforheatingspeedsusingHEATswitches1,2,3,&4andcoolingspeedsusingCOOLswitches5,6,7,&8.
2.Twoopeningsarerecommendedforairowsabove1600CFMifthelter(s)is(are)adjacenttothefurnace.
3.Dataisshownwithoutlter.
4.Temperaturerisesinthetableareapproximate.Actualtemperaturerisesmayvary.
5.Temperaturerisesthatareshadedingreyareforreferenceonly.Theseconditionsarenotrecommended.
G7TA/TK - 80% AFUE, Two Stage Gas Furnace
Model Number
Heating
Input
(Btuh)
Motor Switch
Setting
External Static Pressure (in.w.c.)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
1/5 2/6 3/7 4/8 CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise
*TA100(C)-*B1
0 0 0 0 905 82 890 83 805 92 780 95
1 0 0 0 980 76 930 80 900 82 835 89 820 90 800 93 715 104 670 111
0 1 0 0 1095 68 1015 73 980 76 915 81 895 83 870 85 810 91 765 97
1 1 0 0 1160 64 1100 67 1065 70 1035 72 995 74 940 79 895 83 865 86
0 0 1 0 1230 60 1195 62 1170 63 1110 67 1075 69 1060 70 995 74 970 76
1 0 1 0 1315 56 1275 58 1240 60 1195 62 1160 64 1140 65 1115 66 1075 69
0 1 1 0 1345 55 1310 57 1280 58 1250 59 1220 61 1190 62 1140 65 1115 66
100000 1 1 1 0 1445 51 1390 53 1350 55 1315 56 1280 58 1250 59 1230 60 1185 63
0 0 0 1 1490 50 1430 52 1420 52 1380 54 1340 55 1310 57 1280 58 1275 58
1 0 0 1 1550 48 1510 49 1475 50 1450 51 1420 52 1375 54 1340 55 1325 56
0 1 0 1 1600 46 1270 58 1540 48 1500 49 1475 50 1445 51 1425 52 1385 53
1 1 0 1 1640 45 1605 46 1570 47 1550 48 1525 49 1490 50 1460 51 1430 52
0 0 1 1 1690 44 1665 44 1630 45 1600 46 1570 47 1550 48 1515 49 1490 50
1 0 1 1 1755 42 1730 43 1680 44 1660 45 1640 45 1610 46 1575 47 1550 48
0 1 1 1 1805 41 1770 42 1740 43 1715 43 1690 44 1655 45 1645 45 1605 46
1 1 1 1 1860 40 1825 41 1790 41 1765 42 1745 42 1710 43 1695 44 1660 45
*TA/TK-100(C)-*C1 100000
0 0 0 0 1125 66 1040 71 960 77
1 0 0 0 1205 61 1120 66 1040 71 960 77
0 1 0 0 1305 57 1225 60 1150 64 1070 69 995 74 915 81
1 1 0 0
1430 52 1350 55 1270 58 1190 62 1110 67 1030 72 950 78 865 86
0 0 1 0 1525 49 1450 51 1375 54 1300 57 1225 60 1150 64 1075 69 1000 74
1 0 1 0 1620 46 1540 48 1465 51 1390 53 1315 56 1240 60 1165 64 1090 68
0 1 1 0 1695 44 1620 46 1545 48 1465 51 1390 53 1315 56 1235 60 1160 64
1 1 1 0 1770 42 1700 44 1630 45 1555 48 1485 50 1410 53 1340 55 1265 59
0 0 0 1 1875 40 1805 41 1730 43 1655 45 1580 47 1510 49 1435 52 1340 55
1 0 0 1 1905 39 1840 40 1775 42 1710 43 1640 45 1575 47 1510 49 1445 51
0 1 0 1 1980 37 1910 39 1845 40 1780 42 1715 43 1650 45 1580 47 1515 49
1 1 0 1 2025 37 1960 38 1895 39 1830 40 1765 42 1700 44 1635 45 1570 47
0 0 1 1 2085 36 2025 37 1960 38 1900 39 1840 40 1775 42 1715 43 1655 45
1 0 1 1 2135 35 2070 36 2010 37 1945 38 1880 39 1815 41 1750 42 1685 44
0 1 1 1 2200 34 2145 35 2090 35 2035 36 1980 37 1925 38 1870 40 1820 41
1 1 1 1 2280 32 2225 27 2170 34 2115 35 2065 22 2010 37 1955 38 1900 39
 previous next