30
Table 5. Continued
*TA / *TK 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
*TA / TK - 100C - 35C1
(100,000)
0
0
0
0
1,125
66
1,040
71
960
77
1
0
0
0
1,205
61
1,120
66
1,040
71
960
77
0
1
0
0
1,305
57
1,225
60
1,150
64
1,070
69
995
74
915
81
1
1
0
0
1,430
52
1,350
55
1,270
58
1,190
62
1,110
67
1,030
72
950
78
865
86
0
0
1
0
1,525
49
1,450
51
1,375
54
1,300
57
1,225
60
1,150
64
1,075
69
1,000
74
1
0
1
0
1,620
46
1,540
48
1,465
51
1,390
53
1,315
56
1,240
60
1,165
64
1,090
68
0
1
1
0
1,695
44
1,620
46
1,545
48
1,465
51
1,390
53
1,315
56
1,235
60
1,160
64
1
1
1
0
1,770
42
1,700
44
1,630
45
1,555
48
1,485
50
1,410
53
1,340
55
1,265
59
0
0
0
1
1,875
40
1,805
41
1,730
43
1,655
45
1,580
47
1,510
49
1,435
52
1,340
55
1
0
0
1
1,905
39
1,840
40
1,775
42
1,710
43
1,640
45
1,575
47
1,510
49
1,445
51
0
1
0
1
1,980
37
1,910
39
1,845
40
1,780
42
1,715
43
1,650
45
1,580
47
1,515
49
1
1
0
1
2,025
37
1,960
38
1,895
39
1,830
40
1,765
42
1,700
44
1,635
45
1,570
47
0
0
1
1
2,085
36
2,025
37
1,960
38
1,900
39
1,840
40
1,775
42
1,715
43
1,655
45
1
0
1
1
2,135
35
2,070
36
2,010
37
1,945
38
1,880
39
1,815
41
1,750
42
1,685
44
0
1
1
1
2,200
34
2,145
35
2,090
35
2,035
36
1,980
37
1,925
38
1,870
40
1,820
41
1
1
1
1
2,280
32
2,225
27
2,170
34
2,115
35
2,065
22
2,010
37
1,955
38
1,900
39
*TA / TK - 120C - 35C1
(120,000)
0
0
0
0
1,125
79
1,040
1
0
0
0
1,205
74
1,120
79
1,040
85
0
1
0
0
1,305
68
1,225
73
1,150
77
1,070
83
1
1
0
0
1,430
62
1,350
66
1,270
70
1,190
75
1,110
80
1,030
86
0
0
1
0
1,525
58
1,450
61
1,375
65
1,300
68
1,225
73
1,150
77
1,075
83
1,000
89
1
0
1
0
1,620
55
1,540
58
1,465
61
1,390
64
1,315
68
1,240
72
1,165
76
1,090
82
0
1
1
0
1,695
52
1,620
55
1,545
58
1,465
61
1,390
64
1,315
68
1,235
72
1,160
77
1
1
1
0
1,770
50
1,700
52
1,630
55
1,555
57
1,485
60
1,410
63
1,340
66
1,265
70
0
0
0
1
1,875
47
1,805
49
1,730
51
1,655
54
1,580
56
1,510
59
1,435
62
1,340
66
1
0
0
1
1,905
47
1,840
48
1,775
50
1,710
52
1,640
54
1,575
56
1,510
59
1,445
62
0
1
0
1
1,980
45
1,910
47
1,845
48
1,780
50
1,715
52
1,650
54
1,580
56
1,515
59
1
1
0
1
2,025
44
1,960
45
1,895
47
1,830
49
1,765
50
1,700
52
1,635
54
1,570
57
0
0
1
1
2,085
43
2,025
44
1,960
45
1,900
47
1,840
48
1,775
50
1,715
52
1,655
54
1
0
1
1
2,135
42
2,070
43
2,010
44
1,945
46
1,880
47
1,815
49
1,750
51
1,685
53
0
1
1
1
2,200
40
2,145
41
2,090
43
2,035
44
1,980
45
1,925
46
1,870
48
1,820
49
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
47
*TA / TK - 140C - 45D1
(140,000)
0
0
0
0
1,395
74
1,350
77
1,305
79
1,260
82
1,210
86
1,165
89
1
0
0
0
1,465
71
1,420
73
1,375
75
1,330
78
1,290
80
1,245
83
1,200
86
0
1
0
0
1,555
67
1,510
69
1,470
71
1,425
73
1,380
75
1,340
77
1,295
80
1,250
83
1
1
0
0
1,625
64
1,585
65
1,540
67
1,500
69
1,460
71
1,415
73
1,375
75
1,335
78
0
0
1
0
1,690
61
1,650
63
1,610
64
1,570
66
1,530
68
1,485
70
1,445
72
1,405
74
1
0
1
0
1,760
59
1,715
60
1,670
62
1,625
64
1,575
66
1,530
68
1,485
70
1,440
72
0
1
1
0
1,835
57
1,790
58
1,745
59
1,695
61
1,650
63
1,605
65
1,555
67
1,510
69
1
1
1
0
1,885
55
1,840
56
1,790
58
1,745
59
1,700
61
1,655
63
1,610
64
1,565
66
0
0
0
1
1,945
53
1,900
55
1,850
56
1,805
57
1,760
59
1,710
61
1,665
62
1,620
64
1
0
0
1
1,950
53
1,905
54
1,860
56
1,820
57
1,775
58
1,735
60
1,690
61
1,650
63
0
1
0
1
2,075
50
2,030
51
1,990
52
1,945
53
1,900
55
1,855
56
1,810
57
1,770
59
1
1
0
1
2,125
49
2,085
50
2,040
51
2,000
52
1,955
53
1,910
54
1,870
55
1,825
57
0
0
1
1
2,170
48
2,130
49
2,090
50
2,045
51
2,005
52
1,965
53
1,925
54
1,880
55
1
0
1
1
2,215
47
2,180
48
2,140
48
2,105
49
2,070
50
2,035
51
2,000
52
1,965
53
0
1
1
1
2,225
47
2,165
48
2,100
49
2,040
51
1
1
1
1
2,170
48
2,120
49
2,065
50
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 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)