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TAA072 OPTIONAL ELECTRIC HEAT DATA
Electric Heat
Size
No.
of
Steps
Volts
Input
kW
Input
1
Btuh
Output
2
Total Unit + Electric Heat
Minimum Circuit
Ampacity
Total Unit + Electric Heat
Maximum Overcurrent
Protection
1.5 hp
2 hp
1.5 hp
2 hp
10 kW
1
208
7.5
25,600
34
36
35
40
1
220
8.4
28,700
38
40
40
40
230
9.2
31,400
240
10
34,100
1
440
8.4
28,700
19
20
20
20
460
9.2
31,400
480
10
34,100
1
550
8.4
28,700
15
16
15
20
575
9.2
31,400
600
10
34,100
15 kW
1
208
11.3
38400
47
49
50
50
1
220
12.6
43,000
53
55
60
60
230
13.5
47,000
240
15
51,200
1
440
12.6
43,000
27
27
30
30
460
13.5
47,,000
480
15
51,200
1
550
12.6
43,000
21
22
25
25
575
13.5
47,000
600
15
51,200
25 kW
3
2
208
18.8
64,100
73
75
80
80
3
2
220
21
71,700
83
85
90
90
230
23
78,300
240
25
85,300
1
440
21
71,700
42
42
45
45
460
23
78,300
480
25
85,300
1
550
21
71,700
34
34
35
35
575
23
78,300
600
25
85,300
1
Electric heater capacity only − does not include additional blower motor heat capacity.
2
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements. Use wires suitable for at least 167°F.
3
May be used with two stage control (field provided).
