Lennox ELXA Series

Page 14
OPTIONAL ELECTRIC HEAT DATA - EL090XA
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
2 hp 3 hp 2 hp 3 hp
10 kW 1 208 7.5 25,600 36 40 40 40
220 8.4 28,700
1 230 9.2 31,400 40 44 40 45
240 10 34,100
440 8.4 28,700
1 460 9.2 31,400 20 21 20 25
480 10 34,100
550 8.4 28,700
1 575 9.2 31,400 16 17 20 20
600 10 34,100
15 kW 1 208 11.3 38400 49 53 50 60
220 12.6 43,000
1 230 13.5 47,000 55 59 60 60
240 15 51,200
440 12.6 43,000
1 460 13.5 47,,000 27 29 30 30
480 15 51,200
550 12.6 43,000
1 575 13.5 47,000 22 23 25 25
600 15 51,200
25 kW
3
2 208 18.8 64,100 75 79 80 80
220 21 71,700
3
2 230 23 78,300 85 89 90 90
240 25 85,300
440 21 71,700
1 460 23 78,300 42 44 45 45
480 25 85,300
550 21 71,700
1 575 23 78,300 34 35 35 35
600 25 85,300
35 kW
3
2 208 25 85,300 97 100 100 100
220 28 95,500
3
2 230 30.6 104,400 110114 11
01
25
240 33.3 113,700
440 28 95,500
1 460 30.6 104,400 55 57 60 60
480 33.3 113,700
550 28 95,500
1 575 30.6 104,400 44 45 45 45
600 33.3 113,700
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