15kw Electric Furnace Wire Size

The other 60 brk feb 04 we roughed in the wiring for a residential electric furnace today and the furnace nameplate data has me wondering.

15kw electric furnace wire size.

The furnace comes with an other set of breakers one 60amp and one 30amp where i am supposed to connect the line voltage. If you install a system that s either too big or too small it won t work with maximum efficiency and you will lose money on heating or cooling your home. I have installed an electric furnace with a 15 kw heat element. However typically electric furnaces require a draw between 60 and 80 amps.

I ran number 6 wire with ground from my 100 amp service box where i installed a 60amp double pole breaker. The exact amps an electric furnace requires is solely based on the size of the furnace and its performance capabilities. That is 15000watt 200volt x 68 2amp. By multiplying the volts by amps you will receive total wattage.

The size of a breaker is determined by the amp draw. One 60 has two wires from the load side each pole four total. If you re in the market for a new electric furnace you want to be sure that you purchase a system that s the right size for your home. 15kw intertherm electric furnace wiring diagram electric furnace has two 60 amp two pole brkskw heat strips.

Can i use 2 40 amp breakers with 6 wire instead of one 80 amp on a 4 wire. Keep your home warm with the right electric furnace.