What are the Problems with a electric resistance furnace?

Answer:
Every Electrical Furnace run by Electrical Current. Without electricity we can't use any type electric furnace. Sometechnical knowledge must be required for maintenance of electric furnace. Spare parts availability like Heating elements/resistance wire, Thermostat/Temperature controller (maybe Digital or Blind controller, Contactor, Insulators etc.
First answer by Pieco. Last edit by Pieco. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 1 [recommend question].