Airflow Data - Nordyne *TC Installation Instructions Manual

AIRFLOW DATA
*TC/TL FURNACES WITH FIXED SPEED BLOWERS
Model Number Motor Switch Settings
& (0 = OFF, 1 = ON)
Heating Input
(Btuh)
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
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1 1 0 0 725 [73 t:[[[_[[[[ [[;f[[[ : [ :::[[ [[[[[i _ iiJ_i[ii/ [[ i[ [ if ; [J[ [[i[[:[it[[[[ [l[[[[[[[ [[[_[[[[[[ ill J[[ t[) [[
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1 0 1 0 940 56 890 59 845 ([16_[ 795 661 750 70[ 700:8[[["[[[[[i[[[[[[[1[[[[[[ [i :[[[
0 1 1 0 990 53 945 56 905 58 860 [[ ;; 820 "[_4 775 [[ii[68i[[[[[ 7 35 i[72 690 7*6 [
*TC/TL-060D-24B 1 1 1 0 1,055 50 1,015 52 970 54 930 57 890 59 845 !i [ 805 [ii 760 [[;69i
(60,000) 0 0 0 1 1,135 47 1,095 48 1,055 50 1,010 52 960 55 930 57 890 59 850 !_2
1 0 0 1 1,185 45 1,145 46 1,105 48 1,065 50 1,030 51 990 53 950 56 910 58
0 1 0 1 1,250 42 1,210 44 1,170 45 1,135 47 1,095 48 1,055 50 1,020 52 980 54
1 1 0 1 1,290 41 1,255 42 1,220 43 1,180 45 1,145 46 1,110 48 1,075 49 1,040 51
0 0 1 1 1,315 40 1,275 41 1,240 43 1,200 44 1,160 45 1,120 47 1,085 49 1,045 51
1 0 1 1 1,350 39 1,315 40 1,280 41 1,245 42 1,205 44 1,170 45 1,135 47 1,100 48
0 1 1 1 1,390 38 1,350 39 1,315 40 1,275 41 1,240 43 1,200 44 1,160 45 1,125 47
1 1 1 1 1,420 37 1,380 38 1,345 39 1,310 40 1,270 42 1,235 43 1,200 44 1,160 45
0 0 0 0 1,125 55 1,040 960 880 80 795
1 0 0 0 1,205 58 1,120 63 1,040 68 960 7:3 875 795 :8_[[ [[[_ [;
0 1 0 0 1,305 54 1,225 57 1,150 61 1,070 66 995 17 [ 915 [_ 840 [; [i[::f [[[i[ [:
1 1 0 0 1,430 49 1,350 52 1,270 55 1,190 59 1,110 63 1,030 ": _i_ 950 "74 865 "J"8:lt
0 0 1 0 1,525 46 1,450 49 1,375 51 1,300 54 1,225 57 1,150 61 1,075 65 1,000 7Q :
1 0 1 0 1,620 43 1,540 46 1,465 48 1,390 51 1,315 54 1,240 57 1,165 60 1,090 65
0 1 1 0 1,695 42 1,620 43 1,545 46 1,465 48 1,390 51 1,315 54 1,235 57 1,160 61
*TC/TL-80D-35C 1 1 1 0 1,770 40 1,700 41 1,630 43 1,555 45 1,485 47 1,410 50 1,340 53 1,265 56
(80,000) 0 0 0 1 1,875 38 1,805 39 1,730 41 1,655 43 1,580 45 1,510 47 1,435 49 1,340 53
1 0 0 1 1,905 37 1,840 38 1,775 40 1,710 41 1,640 43 1,575 45 1,510 47 1,445 49
0 1 0 1 1,980 36 1,910 37 1,845 38 1,780 40 1,715 41 1,650 43 1,580 45 1,515 46
1 1 0 1 2,025 35 1,960 36 1,895 37 1,830 38 1,765 40 1,700 41 1,635 43 1,570 45
0 0 1 1 2,085 34 2,025 1,960 36 1,900 37 1,840 38 1,775 40 1,715 41 1,655 43
1 0 1 1 21135 }33 2,070 21010 35 1,945 36 11880 37 11815 39 1,750 40 11685 42
0 1 1 1 2,200,32i:12,1451:i_i2,090 i2,035 35 1,980 36 1,925 37 1,870 38 1,820 39
1 1 1 1 2,280 i # 2,225:32 [ 2,170 [..32 2,115 _33 2,065 _34 2,010 _35 1,955 36 1,900 37
0
0 0 0
1,125 78 1,040 }! i i::, i i::,i
1 0 0 0 1,205 1,120 1,040 i
0 1 0 0 1,305 67 1,225 1,150 1,070 82 995 [:B8 I",,L: } i
1 1 0 0 1,430 62 1,350 65 1,270 '_ 1,1901 1,110 ::79 1,030 '
0 0 1 0 1,525 58 1,450 61 1,375 64 1,3001 68 1,225 1,1501 : 6 1,075 1,000 88:1
1 0 1 0 1,620 54 1,540 57 1,465 60 1,390 63 1,315 _6 /} 1,2401_[Z [ 1,165 6 1,090:81
0 1 1 0 1,695 52 1,620 54 1,545 57 1,465 60 1,390 63 1,315 1,235 T1 1,160
*TC/TL-100D-35C 1 1 1 0 1,770 50 1,700 52 1,630 54 1,555 57 1,485 59 1,410 62 1,340 166 1,265 i:70
(100,000) 0 0 0 1 1,875 47 1,805 49 1,730 51 1,655 53 1,580 56 1,510 58 1,435 61 1,340
1 0 0 1 1,905 46 1,840 48 1,775 50 1,710 51 1,640 54 1,575 56 1,510 58 1,445 61
0 1 0 1 1,980 44 1,910 46 1,845 48 1,780 49 1,715 51 1,650 53 1,580 56 1,515 58
1 1 0 1 2,025 43 1,960 45 1,895 46 1,830 48 1,765 50 1,700 52 1,635 54 1,570 56
0 0 1 1 2,085 42 2,025 43 1,960 45 1,900 46 1,840 48 1,775 50 1,715 51 1,655 53
1 0 1 1 2,135 41 2,070 42 2,010 44 1,945 45 1,880 47 1,815 48 1,750 50 1,685 52
0 1 1 1 2,200 40 2,145 41 2,090 42 2,035 43 1,980 44 1,925 46 1,870 47 1,820 48
1 1 1 1 2,280 39 2,225 40 2,170 41 2,115 42 2,065 43 2,010 44 1,955 45 1,900 46
0 0 0 0 1,395 1,350 1,305 1,260 i[:[84 1,210 1,165 1,120
1 0 0 0 1,465 1,420 1,375 1"Z7 1,330 79 1,290 1,245 85,,, 1,200 i8_ 1,155
0 1 0 0 1,555 68 1,510 70 1,470 2 1,425 }74 1,380 1,340 1,295 82_i 1,2501 84
1 1 0 0 1,625 65 1,585 67 1,540 69 1,500 70 1,460 1,415 75 1,375 1,335
0 0 1 0 1,690 62 1,650 64 1,610 66 1,570 67 1,530 69 1,485:11,445 1,405
1 0 1 0 1,760 60 1,715 62 1,670 63 1,625 65 1,575 67 1,530 69 1,485(:7 1,440 i73
0 1 1 0 1,835 58 1,790 59 1,745 60 1,695 62 1,650 64 1,605 66 1,555 68 1,510 70
*TC/TL-120D-45D 1 1 1 0 1,885 56 1,840 57 1,790 59 1,745 60 1,700 62 1,655 64 1,610 66 1,565 67
(120,000) 0 0 0 1 1,945 54 1,900 56 1,850 57 1,805 58 1,760 60 1,710 62 1,665 63 1,620 65
1 0 0 1 1,950 54 1,905 55 1,860 57 1,820 58 1,775 59 1,735 61 1,690 62 1,650 64
0 1 0 1 2,075 51 2,030 52 1,990 53 1,945 54 1,900 56 1,855 57 1,810 58 1,770 60
1 1 0 1 2,125 50 2,085 51 2,040 52 2,000 53 1,955 54 1,910 55 1,870 56 1,825 58
0 0 1 1 2,170 49 2,130 50 2,090 51 2,045 52 2,005 53 1,965 54 1,925 55 1,880 56
1 0 1 1 2,215 48 2,180 48 2,140 49 2,105 50 2,070 51 2,035 52 2,000 53 1,965 54
0 1 1 1 [ : ) ' : : : : i: [ :: I[[ 2,225 47 2,165 49 2,100 50 2,040 52
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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 airflows above 1,600 CFM if the filter(s) is (are) adjacent to the furnace.
3. Data is shown without filter.
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.
6. When in low stage, the circulating airflow is 70% of the tables high value.
(2-stage furnaces only)
Table 8. Heating / Cooling Airflows (CFM) & Temperature Rises (°F)
34