Electric furnace how does it work




















When you put a kettle on an electric stovetop, the stovetop grows warm and transfers that heat to the kettle. This transfers the heat to the water, boiling it for tea. If you find that your tea is too warm, you can drop an ice cube in it.

The frozen water and hot tea transfer their temperatures to each other, resulting in a warmer i. Heating systems work in the same way. By creating a point of heat and then drawing air through or past it, you can transfer that heat to the air and then disperse the air through the space to be kept warm.

This means it might not move that heated air to the rooms you want to make warmer. Whether electric or gas, a furnace creates heat using the same basic principles outlined above.

When a thermostat detects that the temperature has fallen below the desired level, it signals to the furnace to begin the heating process. The heating element in the furnace itself then activates, creating warmth.

When you run into problems with your electric furnace, one of the possible explanations is that the sequencer is malfunctioning or damaged and needs to be replaced. The sequencer can wear down from use and parts can corrode, and this can cause the furnace to become faulty.

For example, the furnace may no longer be able to turn on all its heating elements. The other extreme is if the sequencer stops staggering the heating elements and has them all turn on at once, causing an overload that trips the circuit breaker. Call us for furnace service in Howell, MI. If your home had a voice … it would call First Choice! The thermostat could lose its connection to the furnace, which can either cause the furnace not to turn on or not to turn off.

A repair technician can accurately diagnose the trouble and apply the correct repair. An important reminder: repair work for an electric furnace needs to be done by a licensed HVAC professional. People often assume that only gas furnaces require professional attention, but electric furnaces need it as well.

For both gas and electric furnace repair in Salem, OR and throughout the state, contact our team. Comfort Flow Heating serves all of Oregon. Twitter Link. Request Information. Commercial HVAC. Our Blog Home » Blog. Most problems are caused by an interruption in the delivery of power, faulty heating elements, or blower breakdowns.

Because electric furnaces have a high-voltage hazard inside the cabinet, leave repairs to a qualified HVAC service technician. Don Vandervort writes or edits every article at HomeTips. HomeTips articles may contain links to Amazon. Tagged furnace furnaces heater.



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