Installation - Electrical
82
UNT-SVX07E-EN
Table 36. Force-Flo two-stage electric heat
Unit
Size
Voltage
# Wires
1
st
Stage
kW
Total
kW
Total
amps/ph
02
208/60/1
2
0.8
2.3
10.9
240/60/1
2
1.0
3.0
12.5
277/60/1
2
1.0
3.0
10.9
208/60/3
3
0.8
2.3
6.3
240/60/3
3
1.0
3.0
7.3
480/60/3
4
1.0
3.0
3.7
03
208/60/1
2
1.5
4.5
21.7
240/60/1
2
2.0
6.0
25.0
277/60/1
2
2.0
6.0
21.7
208/60/3
3
1.5
4.5
12.6
240/60/3
3
2.0
6.0
14.5
480/60/3
4
2.0
6.0
7.3
04
208/60/1
2
1.9
5.7
27.5
240/60/1
2
2.5
7.5
31.3
277/60/1
2
2.5
7.5
27.1
208/60/3
3
1.9
5.7
15.9
240/60/3
3
2.5
7.5
18.1
480/60/3
4
2.5
7.5
9.1
06
208/60/1
2
3.4
7.9
38.0
240/60/1
2
4.5
10.5
43.8
277/60/1
2
4.5
10.5
38.0
208/60/3
3
3.4
7.9
21.9
240/60/3
3
4.5
10.5
25.3
480/60/3
4
4.5
10.5
12.7
08
208/60/1
2
4.5
10.1
48.8
240/60/1
2
6.0
13.5
56.3
277/60/1
2
6.0
13.5
48.8
208/60/3
3
4.5
10.1
28.2
240/60/3
3
6.0
13.5
32.5
480/60/3
4
6.0
13.5
16.3
10
208/60/1
2
6.0
13.5
65.0
240/60/1
2
8.0
18.0
75.0
277/60/1
2
8.0
18.0
65.0
208/60/3
3
6.0
13.5
37.6
240/60/3
3
8.0
18.0
43.3
480/60/3
4
8.0
18.0
21.7
12
208/60/1
2
6.8
15.0
72.3
240/60/1
2
9.0
20.0
83.4
277/60/1
2
9.0
20.0
72.3
208/60/3
3
6.8
15.0
41.7
240/60/3
3
9.0
20.0
48.2
480/60/3
4
9.0
20.0
24.1
Note:
When both stages are on, the electric heat will operate only when fan
is in high speed. All data based on individual units.
