36
*TC/TL FURNACES WITH VARIABLE SPEED BLOWERS
“B” CABINET
Switch Settings For Heat
(0 = OFF, 1 = ON)
*TC/TL-060D-*B
Input (BTU) 60,000
1
2
3
4
CFM
Temp Rise (°F)
1
0
0
0
1,000
53
1
0
0
1
1,100
48
1
0
1
0
1,200
44
1
0
1
1
1,300
41
1
1
0
0
1,400
38
1
1
0
1
1,500
35
1
1
1
0
1,600
33
1
1
1
1
1,700
31
“C” CABINET
Switch Settings For Heat
(0 = OFF, 1 = ON)
*TC/TL-080D-*C
Input (BTU) 80,000
*TC/TL-100D-*C
Input (BTU) 100,000
1
2
3
4
CFM
Temp Rise (°F)
CFM
Temp Rise (°F)
#
0
0
0
1,000
70
1,000
88
#
0
0
1
1,115
63
1,115
79
#
0
1
0
1,230
57
1,230
72
#
0
1
1
1,345
52
1,345
65
#
1
0
0
1,460
48
1,460
60
#
1
0
1
1,575
45
1,575
56
#
1
1
0
1,690
42
1,690
52
#
1
1
1
1,805
39
1,805
49
“D” CABINET
Switch Settings For Heat
(0 = OFF, 1 = ON)
*TC/TL-120D-*D
Input (BTU) 120,000
1
2
3
4
CFM
Temp Rise (°F)
#
0
0
0
1,500
70
#
0
0
1
1,615
65
#
0
1
0
1,730
61
#
0
1
1
1,845
57
#
1
0
0
1,960
54
#
1
0
1
2,075
51
#
1
1
0
2,190
48
#
1
1
1
2,305
46
Notes:
1. Two openings are recommended for airfl ows above 1,600 CFM if the fi lter(s) is (are) adjacent to the furnace.
2. Temperature rises in the table are approximate. Actual temperature rises may vary.
3. Temperature rises shaded in grey are for reference only. These conditions are not recommended.
#
Switch not used- can be 0 or 1.
Table 9. Nominal Heating Airfl ows (CFM) and Temperature Rises (°F)
