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ELECTRIC HEAT CAPACITIES
Input
Voltage
7.5 kW 10 kW 15 kW 22.5 kW 30 kW
No of
Stages
kW
input
Btuh
Output
No of
Stages
kW
input
Btuh
Output
No of
Stages
kW
input
Btuh
Output
No of
Stages
kW
input
Btuh
Output
No of
Stages
kW
input
Btuh
Output
208 1 5.6 19,200 1 7.5 25,600 1 11.2 38,200 2 16.9 57,700 1 22.5 76,800
220 1 6.3 21,500 1 8.4 28,700 1 12.6 43,000 2 18.9 64,500 1 25.2 86,000
230 1 6.9 23,500 1 9.2 31,400 1 13.8 47,000 2 20.7 70,700 1 27.5 93,900
240 1 7.5 25,600 1 10.0 34,200 1 15.0 51,200 2 22.5 76,800 1 30.0 102,400
440 1 6.3 21,500 - - - - - - - - - 1 12.6 43,000 2 18.9 64,500 1 25.2 86,000
460 1 6.9 23,500 - - - - - - - - - 1 13.8 47,000 2 20.7 70,700 1 27.5 93,900
480 1 7.5 25,600 - - - - - - - - - 1 15.0 51,200 2 22.5 76,800 1 30.0 102,400
550 1 6.3 21,500 - - - - - - - - - 1 12.6 43,000 2 18.9 64,500 1 25.2 86,000
575 1 6.9 23,500 - - - - - - - - - 1 13.8 47,000 2 20.7 70,700 1 27.5 93,900
600 1 7.5 25,600 - - - - - - - - - 1 15.0 51,200 2 22.5 76,800 1 30.0 102,400