Nordyne FG7T Furnace User Manual


  Open as PDF
of 8
 
4
BLOWER PERFORMANCE - FG7TA/TK
FG7TA/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
*TA/TK-060(C)-*A1 60000
0 0 0 0
1 0 0 0
0 1 0 0 600 74 555 80 510
1 1 0 0 705 63 670 66 635 70 600 74
0 0 1 0 775 57 740 60 705 63 665 67
1 0 1 0 900 49 870 51 835 53 800 56 765 58 730 61 695 64 660 67
0 1 1 0 950 47 920 48 890 50 855 52 825 54 795 56 765 58 730 61
1 1 1 0 1000 44 970 46 940 47 910 49 880 51 850 52 820 54 790 56
0 0 0 1 1075 41 1045 43 1015 44 985 45 960 46 925 48 900 49 870 51
1 0 0 1 1110 40 1080 41 1055 42 1025 43 1000 44 975 46 945 47 920 48
0 1 0 1 1170 38 1140 39 1115 40 1090 41 1060 42 1035 43 1010 44 985 45
1 1 0 1 1210 37 1185 38 1160 38 1130 39 1105 40 1080 41 1055 42 1025 43
0 0 1 1 1520 29 1225 36 1200 37 1175 38 1150 39 1120 40 1095 41 1070 42
1 0 1 1 1305 34 1280 35 1255 35 1230 36 1205 37 1180 38 1155 38 1130 39
0 1 1 1 1350 33 1230 36 1305 34 1285 35 1260 35 1240 36 1215 37 1195 37
1 1 1 1 1440 31 1400 32 1365 33 1230 36 1295 36 1255 35 1220 36 1185 38
*TA/TK-080(C)-*B1 80000
0 0 0 0
1 0 0 0
0 1 0 0
1 1 0 0 725 82
0 0 1 0 810 73
1 0 1 0 940 63 890 67 845 70 795 75 750 79 700 85
0 1 1 0 990 60 945 63 905 65 860 69 820 72 775 76 735 81 690 86
1 1 1 0 1055 56 1015 58 970 61 930 64 890 67 845 70 805 74 760 78
0 0 0 1 1135 52 1095 54 1055 56 1010 59
960 62 930 64 890 67 850 70
1 0 0 1 1185 50 1145 52 1105 54 1065 56 1030 58 990 60 950 62 910 65
0 1 0 1 1250 47 1210 49 1170 51 1135 52 1095 54 1055 56 1020 58 980 60
1 1 0 1 1290 46 1255 47 1220 49 1180 50 1145 52 1110 53 1075 55 1040 57
0 0 1 1 1315 45 1275 46 1240 48 1200 49 1160 51 1120 53 1085 55 1045 57
1 0 1 1 1350 44 1315 45 1280 46 1245 48 1205 49 1170 51 1135 52 1100 54
0 1 1 1 1390 43 1350 44 1315 45 1275 46 1240 48 1200 49 1160 51 1125 53
1 1 1 1 1420 42 1380 43 1345 44 1310 45 1270 47 1235 48 1200 49 1160 51
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.
 previous next