How does an electric furnace work?

The operation of the furnace depends upon the thermostat, which is a simple unit that like a thermometer. which has set at a particular temperature. If this value falls below the set level on the thermostat, then the house starts to become colder, which alerts the electric furnace that is usually situated in the basement of a building. The heated coil in turn heats the temperature of the air around it. This air is then routinely blown into the house through a blower, the pressure that is exerted by the blower on the heated air warms it further. This air is blown into the house and the uncomfortably low temperature rises to a very pleasing level. The cold air that was initially present in the house replaces the hot air in the electric furnace