Maytag *TC - Airflow Data; Heating Airflows & Temperature Rises

34
AIRFLOW DATA
*TC / TL FURNACES WITH FIXED SPEED BLOWERS
Model Number
&
Heating Input
(Btuh)
Motor Switch Settings
(0 = OFF, 1 = ON)
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
*TC / TL - 060D - 24B
(60,000)
0000
1000
0100
110072573
001081065
1010940568905984562795667507070075
01109905394556905588606182064775687357269076
11101,055 50 1,015 52 970 54 930 57 890 59 845 62 805 66 760 69
00011,135 47 1,095 48 1,055 50 1,010 52 960 55 930 57 890 59 850 62
10011,185 45 1,145 46 1,105 48 1,065 50 1,030 51 990 53 950 56 910 58
01011,250 42 1,210 44 1,170 45 1,135 47 1,095 48 1,055 50 1,020 52 980 54
11011,290 41 1,255 42 1,220 43 1,180 45 1,145 46 1,110 48 1,075 49 1,040 51
00111,315 40 1,275 41 1,240 43 1,200 44 1,160 45 1,120 47 1,085 49 1,045 51
10111,350 39 1,315 40 1,280 41 1,245 42 1,205 44 1,170 45 1,135 47 1,100 48
01111,390 38 1,350 39 1,315 40 1,275 41 1,240 43 1,200 44 1,160 45 1,125 47
11111,420 37 1,380 38 1,345 39 1,310 40 1,270 42 1,235 43 1,200 44 1,160 45
*TC / TL - 80D - 35C
(80,000)
00001,125 55 1,040 68 960 73 880 80 795 89
10001,205 58 1,120 63 1,040 68 960 73 875 80 795 89
01001,305 54 1,225 57 1,150 61 1,070 66 995 71 915 77 840 84
11001,430 49 1,350 52 1,270 55 1,190 59 1,110 63 1,030 68 950 74 865 81
00101,525 46 1,450 49 1,375 51 1,300 54 1,225 57 1,150 61 1,075 65 1,000 70
10101,620 43 1,540 46 1,465 48 1,390 51 1,315 54 1,240 57 1,165 60 1,090 65
01101,695 42 1,620 43 1,545 46 1,465 48 1,390 51 1,315 54 1,235 57 1,160 61
11101,770 40 1,700 41 1,630 43 1,555 45 1,485 47 1,410 50 1,340 53 1,265 56
00011,875 38 1,805 39 1,730 41 1,655 43 1,580 45 1,510 47 1,435 49 1,340 53
10011,905 37 1,840 38 1,775 40 1,710 41 1,640 43 1,575 45 1,510 47 1,445 49
01011,980 36 1,910 37 1,845 38 1,780 40 1,715 41 1,650 43 1,580 45 1,515 46
11012,025 35 1,960 36 1,895 37 1,830 38 1,765 40 1,700 41 1,635 43 1,570 45
00112,085 34 2,025 35 1,960 36 1,900 37 1,840 38 1,775 40 1,715 41 1,655 43
10112,135 33 2,070 34 2,010 35 1,945 36 1,880 37 1,815 39 1,750 40 1,685 42
01112,200 32 2,145 33 2,090 34 2,035 35 1,980 36 1,925 37 1,870 38 1,820 39
11112,280 31 2,225 32 2,170 32 2,115 33 2,065 34 2,010 35 1,955 36 1,900 37
*TC / TL - 100D - 35C
(100,000)
00001,125 78 1,040 85
10001,205 73 1,120 79 1,040 85
01001,305 67 1,225 72 1,150 76 1,070 82 995 88
11001,430 62 1,350 65 1,270 69 1,190 74 1,110 79 1,030 85
00101,525 58 1,450 61 1,375 64 1,300 68 1,225 72 1,150 76 1,075 82 1,000 88
10101,620 54 1,540 57 1,465 60 1,390 63 1,315 67 1,240 71 1,165 76 1,090 81
01101,695 52 1,620 54 1,545 57 1,465 60 1,390 63 1,315 67 1,235 71 1,160 76
11101,770 50 1,700 52 1,630 54 1,555 57 1,485 59 1,410 62 1,340 66 1,265 70
00011,875 47 1,805 49 1,730 51 1,655 53 1,580 56 1,510 58 1,435 61 1,340 66
10011,905 46 1,840 48 1,775 50 1,710 51 1,640 54 1,575 56 1,510 58 1,445 61
01011,980 44 1,910 46 1,845 48 1,780 49 1,715 51 1,650 53 1,580 56 1,515 58
11012,025 43 1,960 45 1,895 46 1,830 48 1,765 50 1,700 52 1,635 54 1,570 56
00112,085 42 2,025 43 1,960 45 1,900 46 1,840 48 1,775 50 1,715 51 1,655 53
10112,135 41 2,070 42 2,010 44 1,945 45 1,880 47 1,815 48 1,750 50 1,685 52
01112,200 40 2,145 41 2,090 42 2,035 43 1,980 44 1,925 46 1,870 47 1,820 48
11112,280 39 2,225 40 2,170 41 2,115 42 2,065 43 2,010 44 1,955 45 1,900 46
*TC / TL - 120D - 45D
(120,000)
00001,395 76 1,350 78 1,305 81 1,260 84 1,210 87 1,165 91 1,120 94
10001,465 72 1,420 74 1,375 77 1,330 79 1,290 82 1,245 85 1,200 88 1,155 91
01001,555 68 1,510 70 1,470 72 1,425 74 1,380 76 1,340 79 1,295 82 1,250 84
11001,625 65 1,585 67 1,540 69 1,500 70 1,460 72 1,415 75 1,375 77 1,335 79
00101,690 62 1,650 64 1,610 66 1,570 67 1,530 69 1,485 71 1,445 73 1,405 75
10101,760 60 1,715 62 1,670 63 1,625 65 1,575 67 1,530 69 1,485 71 1,440 73
01101,835 58 1,790 59 1,745 60 1,695 62 1,650 64 1,605 66 1,555 68 1,510 70
11101,885 56 1,840 57 1,790 59 1,745 60 1,700 62 1,655 64 1,610 66 1,565 67
00011,945 54 1,900 56 1,850 57 1,805 58 1,760 60 1,710 62 1,665 63 1,620 65
10011,950 54 1,905 55 1,860 57 1,820 58 1,775 59 1,735 61 1,690 62 1,650 64
01012,075 51 2,030 52 1,990 53 1,945 54 1,900 56 1,855 57 1,810 58 1,770 60
11012,125 50 2,085 51 2,040 52 2,000 53 1,955 54 1,910 55 1,870 56 1,825 58
00112,170 49 2,130 50 2,090 51 2,045 52 2,005 53 1,965 54 1,925 55 1,880 56
10112,215 48 2,180 48 2,140 49 2,105 50 2,070 51 2,035 52 2,000 53 1,965 54
0111 2,225 47 2,165 49 2,100 50 2,040 52
1111 2,170 49 2,120 50 2,065 51
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)