Nordyne G6 Series User Manual

8 G6RA, G6RK Service Manual
Table 4. Furnace Airflow Data
CAPACITIES —Furnace Airflow Data
** Factory wired cooling speed tap
** Factory wired heating speed tap
- Not Recommended
NOTE: Airflow rates of 1800 CFM or more require two
return air connections. Data is for operation with filter(s).
Downflow Furnace Airflow Data
G6RK
Furnace Motor Motor
Model No. Speed HP CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise
High * 1380 - 1345 - 1330 - 1260 - 1230 -
060C-12 Medium 1/3 1180 39 1145 40 1130 41 1110 42 1080 43
Low ** 830 56 810 57 805 58 795 58 780 59
High * 1380 - 1345 - 1330 - 1260 - 1230 -
072C-12 Medium 1/3 1180 47 1145 49 1130 49 1110 50 1080 52
Low ** 830 67 810 69 805 69 795 70 780 71
High * 1850 - 1790 - 1775 - 1755 - 1735 -
072C-16 Med-High 1/2 1460 - 1435 - 1420 - 1400 - 1380 -
Med-Low 1210 46 1195 47 1180 47 1160 48 1140 49
Low ** 1020 55 1010 55 995 56 975 57 955 58
High * 1475 50 1460 51 1445 51 1430 52 1410 53
096C-12 Medium ** 1/3 1200 62 1195 62 1180 63 1165 64 1145 65
Low 795 - 785 - 770 - 755 - 735 -
High * 1950 - 1890 - 1865 - 1835 - 1805 -
096C-16 Med-High 1/2 1600 46 1580 47 1555 48 1525 49 1495 50
Med-Low ** 1375 54 1360 55 1335 56 1305 57 1275 58
Low 1180 63 1165 64 1440 65 1110 67 1080 69
High * 2440 - 2395 - 2385 - 2375 - 2360 -
120C-20 Med-High 3/4 1920 48 1910 48 1900 49 1890 49 1875 49
Med-Low** 1630 57 1620 57 1610 58 1600 58 1585 59
Low 1430 65 1425 65 1415 66 1405 66 1390 67
External Static Pressure (inches Water Column)
0.1
0.2 0.3
0.4 0.5
Upflow Furnace Airflow Data
G6RA External Static Pressure (Inches Water Column)
Furnace Motor Motor 0.1 0.2 0.3 0.4 0.5
Model No. HP Speed CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise
High * 1000 - 970 - 950 - 920 - 870 -
045C-08 1/5 Medium 760 46 740 47 730 47 720 48 690 50
Low ** 630 55 620 56 610 57 600 58 570 61
High * 1380 - 1350 - 1310 - 1260 - 1210 -
060C-12 1/3 Medium 1220 - 1190 - 1160 - 1120 - 1070 -
Low ** 820 57 800 58 780 59 760 61 730 63
High * 1380 - 1350 - 1310 - 1260 - 1210 -
072C-12 1/3 Medium 1220 46 1190 47 1160 48 1120 49 1070 52
Low ** 820 68 800 69 780 71 760 73 730 76
High * 1980 - 1910 - 1830 - 1760 - 1660 -
072C-16 1/2 Med-High 1710 - 1660 - 1610 - 1540 - 1470 -
Med-Low 1490 - 1470 - 1420 - 1380 - 1320 -
Low ** 1270 44 1250 45 1230 45 1190 47 1140 49
High * 1530 - 1450 - 1390 - 1300 - 1220 -
096C-12 1/3 Medium** 1380 64 1320 67 1250 71 1190 75 1100 81
Low 930 - 900 - 870 - 820 - 750 -
High * 1980 - 1910 - 1840 - 1760 - 1680 -
096C-16 1/2 Med-High 1720 - 1670 - 1610 - 1560 - 1480 -
Med-Low ** 1470 50 1440 52 1410 53 1370 54 1320 56
Low 1270 58 1240 60 1220 61 1190 62 1140 65
High * 2340 - 2290 - 2280 - 2180 - 2150 -
096C-20 3/4 Med-High 1910 - 1880 - 1860 - 1830 - 1810 -
Med-Low 1520 49 1510 49 1490 50 1480 50 1460 51
Low ** 1370 54 1350 55 1340 55 1320 56 1300 57
High * 1900 - 1830 - 1750 - 1630 - 1580 -
120C-16 1/2 Med-High ** 1720 54 1670 56 1610 58 1560 59 1480 63
Med-Low 1450 64 1420 65 1380 67 1340 69 1280 72
Low 1260 - 1230 - 1200 - 1170 - 1120 -
High * 2300 - 2250 - 2190 - 2130 - 2090 -
120C-20 3/4 Med-High 1910 49 1880 49 1860 50 1830 51 1800 52
Med-Low** 1540 60 1530 61 1520 61 1500 62 1480 63
Low 1320 - 1310 - 1300 - 1280 - 1260 -
High * 2240 - 2190 - 2130 - 1070 - 2020 -
144C-20 3/4 Med-High** 1900 49 1860 50 1820 51 1780 52 1740 53
Med-Low 1520 61 1510 61 1490 62 1480 63 1450 64
Low 1330 - 1310 - 1290 - 1280 - 1250 -

Nordyne G6 Series Specifications

General

Brand	Nordyne
Model	G6 Series
Category	Furnace
Language	English