Airfl Ow Data - Maytag *TC Installation Instructions Manual

Model Number
Motor Switch Settings
&
(0 = OFF, 1 = ON)
Heating Input
(Btuh)
1/5 2/6
0
1
0
1
0
1
0
*TC / TL - 060D - 24B 1
(60,000) 0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
*TC / TL - 80D - 35C 1
(80,000) 0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
*TC / TL - 100D - 35C 1
(100,000) 0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
*TC / TL - 120D - 45D 1
(120,000) 0
1
0
1
0
1
0
1
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 airfl ows above 1,600 CFM if the fi lter(s) is (are) adjacent to the furnace.
3. Data is shown without fi 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.
6. When in low stage, the circulating airfl ow is 70% of the tables high value.
(2-stage furnaces only)
Table 8. Heating / Cooling Airfl ows (CFM) & Temperature Rises (°F)
34
AIRFLOW DATA
*TC / TL FURNACES WITH FIXED SPEED BLOWERS
0.1
3/7 4/8 CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise
0 0 0
0 0 0
1 0 0
1 0 0 725 73
0 1 0 810 65
0 1 0 940 56 890
1 1 0 990 53 945
1 1 0 1,055 50 1,015
0 0 1 1,135 47 1,095
0 0 1 1,185 45 1,145
1 0 1 1,250 42 1,210
1 0 1 1,290 41 1,255
0 1 1 1,315 40 1,275
0 1 1 1,350 39 1,315
1 1 1 1,390 38 1,350
1 1 1 1,420 37 1,380
0 0 0 1,125 55 1,040
0 0 0 1,205 58 1,120
1 0 0 1,305 54 1,225
1 0 0 1,430 49 1,350
0 1 0 1,525 46 1,450
0 1 0 1,620 43 1,540
1 1 0 1,695 42 1,620
1 1 0 1,770 40 1,700
0 0 1 1,875 38 1,805
0 0 1 1,905 37 1,840
1 0 1 1,980 36 1,910
1 0 1 2,025 35 1,960
0 1 1 2,085 34 2,025
0 1 1 2,135 33 2,070
1 1 1 2,200 32 2,145
1 1 1 2,280 31 2,225
0 0 0 1,125 78 1,040
0 0 0 1,205 73 1,120
1 0 0 1,305 67 1,225
1 0 0 1,430 62 1,350
0 1 0 1,525 58 1,450
0 1 0 1,620 54 1,540
1 1 0 1,695 52 1,620
1 1 0 1,770 50 1,700
0 0 1 1,875 47 1,805
0 0 1 1,905 46 1,840
1 0 1 1,980 44 1,910
1 0 1 2,025 43 1,960
0 1 1 2,085 42 2,025
0 1 1 2,135 41 2,070
1 1 1 2,200 40 2,145
1 1 1 2,280 39 2,225
0 0 0 1,395 76 1,350
0 0 0 1,465 72 1,420
1 0 0 1,555 68 1,510
1 0 0 1,625 65 1,585
0 1 0 1,690 62 1,650
0 1 0 1,760 60 1,715
1 1 0 1,835 58 1,790
1 1 0 1,885 56 1,840
0 0 1 1,945 54 1,900
0 0 1 1,950 54 1,905
1 0 1 2,075 51 2,030
1 0 1 2,125 50 2,085
0 1 1 2,170 49 2,130
0 1 1 2,215 48 2,180
1 1 1
1 1 1
External Static Pressure (in.W.C.)
0.2 0.3 0.4
59 845 62 795 66
56 905 58 860 61
52 970 54 930 57
48 1,055 50 1,010 52
46 1,105 48 1,065 50
44 1,170 45 1,135 47
42 1,220 43 1,180 45
41 1,240 43 1,200 44
40 1,280 41 1,245 42
39 1,315 40 1,275 41
38 1,345 39 1,310 40
68 960 73 880 80
63 1,040 68 960 73
57 1,150 61 1,070 66
52 1,270 55 1,190 59
49 1,375 51 1,300 54
46 1,465 48 1,390 51
43 1,545 46 1,465 48
41 1,630 43 1,555 45
39 1,730 41 1,655 43
38 1,775 40 1,710 41
37 1,845 38 1,780 40
36 1,895 37 1,830 38
35 1,960 36 1,900 37
34 2,010 35 1,945 36
33 2,090 34 2,035 35
32 2,170 32 2,115 33
85
79 1,040 85
72 1,150 76 1,070 82
65 1,270 69 1,190 74
61 1,375 64 1,300 68
57 1,465 60 1,390 63
54 1,545 57 1,465 60
52 1,630 54 1,555 57
49 1,730 51 1,655 53
48 1,775 50 1,710 51
46 1,845 48 1,780 49
45 1,895 46 1,830 48
43 1,960 45 1,900 46
42 2,010 44 1,945 45
41 2,090 42 2,035 43
40 2,170 41 2,115 42
78 1,305 81 1,260 84
74 1,375 77 1,330 79
70 1,470 72 1,425 74
67 1,540 69 1,500 70
64 1,610 66 1,570 67
62 1,670 63 1,625 65
59 1,745 60 1,695 62
57 1,790 59 1,745 60
56 1,850 57 1,805 58
55 1,860 57 1,820 58
52 1,990 53 1,945 54
51 2,040 52 2,000 53
50 2,090 51 2,045 52
48 2,140 49 2,105 50
0.5 0.6 0.7
750 70 700 75
820 64 775 68 735
890 59 845 62 805
960 55 930 57 890
1,030 51 990 53 950
1,095 48 1,055 50 1,020
1,145 46 1,110 48 1,075
1,160 45 1,120 47 1,085
1,205 44 1,170 45 1,135
1,240 43 1,200 44 1,160
1,270 42 1,235 43 1,200
795 89
875 80 795 89
995 71 915 77 840
1,110 63 1,030 68 950
1,225 57 1,150 61 1,075
1,315 54 1,240 57 1,165
1,390 51 1,315 54 1,235
1,485 47 1,410 50 1,340
1,580 45 1,510 47 1,435
1,640 43 1,575 45 1,510
1,715 41 1,650 43 1,580
1,765 40 1,700 41 1,635
1,840 38 1,775 40 1,715
1,880 37 1,815 39 1,750
1,980 36 1,925 37 1,870
2,065 34 2,010 35 1,955
995 88
1,110 79 1,030 85
1,225 72 1,150 76 1,075
1,315 67 1,240 71 1,165
1,390 63 1,315 67 1,235
1,485 59 1,410 62 1,340
1,580 56 1,510 58 1,435
1,640 54 1,575 56 1,510
1,715 51 1,650 53 1,580
1,765 50 1,700 52 1,635
1,840 48 1,775 50 1,715
1,880 47 1,815 48 1,750
1,980 44 1,925 46 1,870
2,065 43 2,010 44 1,955
1,210 87 1,165 91 1,120
1,290 82 1,245 85 1,200
1,380 76 1,340 79 1,295
1,460 72 1,415 75 1,375
1,530 69 1,485 71 1,445
1,575 67 1,530 69 1,485
1,650 64 1,605 66 1,555
1,700 62 1,655 64 1,610
1,760 60 1,710 62 1,665
1,775 59 1,735 61 1,690
1,900 56 1,855 57 1,810
1,955 54 1,910 55 1,870
2,005 53 1,965 54 1,925
2,070 51 2,035 52 2,000
2,225 47 2,165 49 2,100
2,170 49 2,120
0.8
72 690 76
66 760 69
59 850 62
56 910 58
52 980 54
49 1,040 51
49 1,045 51
47 1,100 48
45 1,125 47
44 1,160 45
84
74 865 81
65 1,000 70
60 1,090 65
57 1,160 61
53 1,265 56
49 1,340 53
47 1,445 49
45 1,515 46
43 1,570 45
41 1,655 43
40 1,685 42
38 1,820 39
36 1,900 37
82 1,000 88
76 1,090 81
71 1,160 76
66 1,265 70
61 1,340 66
58 1,445 61
56 1,515 58
54 1,570 56
51 1,655 53
50 1,685 52
47 1,820 48
45 1,900 46
94
88 1,155 91
82 1,250 84
77 1,335 79
73 1,405 75
71 1,440 73
68 1,510 70
66 1,565 67
63 1,620 65
62 1,650 64
58 1,770 60
56 1,825 58
55 1,880 56
53 1,965 54
50 2,040 52
50 2,065 51